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{{Breadcrumb|en|HiPath Cordless IP (de)|Unified Communications}}
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{{InfoBox-HPCIP}}
{{de}} [[HiPath Cordless IP (de)|HiPath Cordless IP]]
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'''HiPath Cordless IP''' V1 is the [[DECT]] over [[IP]] solution for Unify IP platforms.
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<accesscontrol>Horemu,,Haidar,,juergen.busch</accesscontrol>
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The radio technology used in the HiPath Cordless IP solution complies with the DECT (Digital Enhanced Cordless Telecommunications) standard. The HiPath Cordless IP solution makes the DECT standard already established for mobile voice communications also available in Voice over IP infrastructures.
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{{en}} [[HiPath Cordless IP|HiPath Cordless IP]]
 
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[[Image:HiPath Cordless IP.png|right|250px]]
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The flexibility in number of users, user density, coverage, extensibility and the provision of comfort features with the up-to-date [[DECT Handsets]] characterize the system architecture of HiPath Cordless IP. The connection to the Voice over IP infrastructure of the Communication Server is made by means of the SIP protocol. This means that DECT radio cells are the perfect way to supplement SIP-capable Voice over IP systems as mobile communication solutions.
'''HiPath Cordless IP''' V1 is the [[DECT]] over [[IP]] solution for pure IP platforms.  
 
  
The radio technology used in the HiPath Cordless IP solution complies with the DECT (Digital Enhanced Cordless Telecommunications) standard. The HiPath Cordless IP solution now makes the DECT standard already established for mobile voice communications also available in Voice over IP infrastructures.
+
== Key Features ==
 +
[[Image:HiPath Cordless IP.png|right|150px]]
 +
The entire radio range managed by the system consists of DECT IP base stations that either together form a seamless network of overlapping and synchronous radio cells or individual islands of radio signals. The size of a radio cell depends on local conditions.
  
The flexibility in number of users, user density, coverage, extensibility and the provision of comfort features with the up-to-date [[Gigaset professional]] handsets characterize the system architecture of HiPath Cordless IP. The connection to the Voice over IP infrastructure of [[HiPath OpenOffice ME]] and [[HiPath OpenOffice EE]] is made by means of the SIP protocol. This means that DECT radio cells are the perfect way to supplement SIP-capable Voice over IP systems as mobile communication solutions.
+
DECT IP base stations support the seamless [[wpen:Handoff|handover]] of existing voice connections, in other words the changeover between the radio cell and a DECT handset during a call. In addition, the [[wpen:Roaming|roaming]] function is made available to mobile users, i.e. the change of radio system without an existing call.
  
 +
== Solution Components ==
 +
[[Image:HiPath Cordless IP Bestandteil der loesung eng.jpg|right|320px]]
 +
The HiPath Cordless IP system solution consists of the following main components:
  
 +
* Handsets: DECT handset with [[PN-CAP]] functionality
 +
* Base station: HiPath DECT IP base station with PN-CAP/ [[wpen:Generic access profile|GAP]] functionality for the supported DECT handsets and IP interface with the Ethernet network
 +
* HiPath Cordless IP software is the central software component for:
 +
** controlling the DECT IP base stations
 +
** implementing the SIP/[[RTP]] interfaces in the direction of the Communication Server
 +
** central administration and configuration of the entire HiPath Cordless IP solution
 +
** in the large solution the HiPath Cordless IP SW is split into a management server and multiple media servers
  
== Leistungsmerkmale ==
+
The HiPath Cordless IP software can be activated either on one of the DECT IP base stations. Nevertheless, this DECT IP base station allows making calls. Or the HiPath Cordless IP SW can be shifted to a dedicated standard Server or is distributed over multiple servers to realize larger configurations. The server as well as the Server OS (openWRT) is part of the solution approach of HiPath Cordless IP.
Der gesamte, vom System verwaltete Funkbereich, besteht aus DECT IP Basisstationen, die entweder zusammen ein lückenloses Netz sich überschneidender und synchroner Funkzellen oder einzelne Funkinseln bilden. Die Größe einer Funkzelle ist abhängig von den örtlichen / baulichen Gegebenheiten.  
 
  
Die DECT IP Basisstationen unterstützen seamless [[wpde:Handover|Handover]] von bestehenden Sprachverbindungen, also den Wechsel der Funkzelle mit einem Gigaset professional Mobilteil während eines Gesprächs. Zusätzlich wird die Funktion [[wpde:Roaming|Roaming]] für die mobilen Teilnehmer zur Verfügung gestellt, d.h. der Wechsel des Funksystems ohne bestehendes Gespräch.
+
== Overview ==
  
== Komponenten der Lösung ==
+
This section gives you an overview over the most important features of HiPath Cordless IP V1.
[[Image:HiPath Cordless IP Bestandteil der loesung.jpg|right|320px]]
 
Die Lösung HiPath Cordless IP System besteht aus den folgenden Hauptkomponenten:
 
* Mobilteil: Gigaset professional DECT Mobilteil mit [[PN-CAP]] Funktionalität
 
* Basisstation: DECT IP Basisstation mit PN-CAP/ [[wpde:Generic Access Profile|GAP]] Funktionalität zu den unterstützten Gigaset professional Mobilteilen und IP Interface in das Ethernet Netzwerk
 
* HiPath Cordless IP Server SW, ist die zentrale SW Komponente zur:
 
** Steuerung der DECT IP Basisstationen
 
** Realisierung des SIP/ [[RTP]] Interfaces in Richtung HiPath OpenOffice
 
** zentralen Administration- und Konfiguration der gesamten HiPath Cordless IP Lösung
 
Die HiPath Cordless IP Server SW kann einfach auf einer der DECT IP Basisstationen aktiviert werden. Über diese DECT IP Basisstation können trotzdem Gespräche geführt werden. 
 
  
== Überblick ==
+
=== DECT IP base station (BSIP1) ===
  
Dieser Abschnitt gibt Ihnen einen Überblick über die wichtigsten Funktionen von HiPath Cordless IP V1.
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[[Image:HiPath Cordless IP - DECT IP base station.jpg|right|120px]]
 +
DECT IP base stations form a network of radio cells and conduct communications with the DECT handsets. Special antennae can be used for increased radio ranges. The DECT IP base stations can be fitted with an outdoor casing to protect against inclement weather.
 +
DECT IP base stations have the complete software for DECT and IP functionality. This software does not need to be configured and administered locally on the DECT IP base stations; this can be conveniently implemented on a centralized basis by means of the HiPath Cordless IP software.
 +
 
 +
=== HiPath Cordless IP Server SW ===
  
=== DECT IP Basisstation (BSIP1) ===
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[[Image:HiPath Cordless IP - Server SW.jpg|right|120px]]
 +
The HiPath Cordless IP software has several functions, only exists once in the system and can be activated on one of the DECT IP base stations or on dedicated servers.
  
[[Image:HiPath Cordless IP - DECT IP base station.jpg|right|120px]]
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==== Function: Router and protocol converter ====
 +
 
 +
HiPath Cordless IP software is the interface between the IP DECT base stations on the one hand and the Communication Server on the other.
 +
It has a router and protocol converter function whereby it controls the voice connections between the Communication Server and the relevant DECT IP base station and also converts these into a data format that can be used by the DECT base stations.
 +
Only the HiPath Cordless IP software knows the DECT IP base stations with which the relevant handsets are associated; this is not apparent to the Communication Server. The HiPath Cordless IP software is a Gateway User agent for the Communication Server which manages the configured handsets.
 +
The HiPath Cordless IP software is also used to register all handsets on the Communication Server; this software administers the login procedure and the active DECT handsets.
 +
In the large solution the management server and multiple media servers provide the HiPath Cordless IP SW functionality. The management server is responsible for administration and subscriber database, the media server convert the protocols between the communication server and the DECT base stations.
 +
 
 +
==== Function: Configuration and administration interface ====
 +
All administration and configuration of DECT IP base stations and of the HiPath Cordless IP software itself is executed by means of the web-based management of HiPath Cordless IP software.
 +
 
 +
==== Function: Synchronization management ====
 +
In DECT systems with a circuit-switched connection, e.g. HiPath Cordless Office systems, the synchronization information required to synchronize the base stations is derived from the U<sub>P0</sub> connection. This is because of the IP connection of the base station not possible in the case of the HiPath Cordless IP system.
 +
However, accurate time synchronization between the DECT IP base stations is vital for a seamless call handover.
 +
A seamless handover cluster is formed between synchronous DECT IP base stations; calls can only be handed over seamlessly in this cluster. More clusters of this type are possible for each Communication Server, however these are not synchronized with each other. Seamless handover is not possible between different non-synchronous clusters.
 +
 
 +
''Synchronization via DECT to form a seamless handover cluster (synchronization via air)''<br />
 +
In order to synchronize with another DECT IP base station via the DECT interface, a DECT IP base station must be within the overlap area of the radio cell that forms this DECT IP base station.
 +
In addition, the DECT IP base station can be synchronized on other DECT IP base stations, which increases the availability of synchronicity in this cluster.
 +
In the event that synchronicity is lost, this DECT IP base station no longer accepts calls. After all ongoing calls on the asynchronous DECT IP base station have been ended, an attempt is made to resynchronize this DECT IP base station. Only then can new calls be made on this DECT IP base station.
 +
 
 +
''Synchronization via LAN''<br />
 +
Compared to Air Based Synchronization mechanisms, synchronization via Ethernet (acc. IEEE1588, PTP [[wpen:Precision_Time_Protocol|Precision Time Protocol]]) requires less configuration.
 +
On the other hand, strict Ethernet requirements should be satisfied: like symmetry, packet loss, delay and jitter (variance of delay). Therefore special attention should be taken in evaluating Ethernet requirements of active components (especially the Ethernet Switches). Exceeding of limits (especially of jitter) will lead to loss of synchronization, which will finally lead to a resynchronization process. During this process the belonging base stations are unable to establish telephone calls. Asymmetric network topology (packet routing) will lead to asynchronous base stations. This will cause call drops.
 +
The IEEE 1588 Synchronization uses a star shaped topology only. Maximally one base station works as Synchronization Master, all other base station which participates at the synchronization process works as Synchronization Slaves.
 +
 
 +
The main advantages of synchronization via LAN are:
 +
* more flexibility in the location of the DECT IP base station - no need to built synchronisation chains as required by synchronisation via DECT,<br>
 +
* less DECT IP base stations are required, because the overlapped area of DECT IP base station is less, <br>
 +
* configuration of DECT IP systems is simplified, because all DECT IP base stations can be synchronised to only one synchronisation master.<br>
 +
 
 +
==== When you want to use syncronization via LAN, a Project Specific Release (PSR) is needed. Please contact [mailto:ulrich.mitreuter@unify.com product management]====
 +
 +
You can find more information [[HiPath Cordless IP - IEEE 1588|here]].
  
Die DECT IP Basisstationen bilden ein Netz aus Funkzellen und führen die Kommunikation mit den Gigaset professional Mobilteilen. Für erhöhte Funkreichweiten ist der Einsatz von Spezialantennen möglich. Zum Schutz vor Witterungseinflüssen können die DECT IP Basisstationen mit einem Außengehäuse versehen werden.
+
=== Communication Interfaces ===
Die DECT IP Basisstationen besitzen die komplette Software für die DECT- und die IP- Funktionalität. Diese SW braucht nicht lokal auf jeder DECT IP Basisstationen einzeln konfiguriert und administriert werden, dies kann komfortabel zentral über die HiPath Cordless IP Server SW realisiert werden. 
 
  
=== HiPath Cordless IP Server SW ===
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[[Image:HiPath Cordless IP - Kommunikationsbeziehungen eng.jpg|right|320px]]
 +
The following is an overview of the communication relationships used in the solution:<br />
 +
''DECT handset - user:'' DECT handset, with alternative [[Headset]] oder [[Bluetooth]] headset<br />
 +
''DECT handset – DECT IP base station (BSIP1):'' A call can be handed over seamlessly between the DECT IP base stations.<br />
 +
''DECT IP base station (BSIP1) – DECT IP base station (BSIP1):'' Accurate time synchronization between the DECT IP base stations is vital for a seamless call handover.<br />
 +
''DECT IP base station (BSIP1) – HiPath Cordless IP software:'' The DECT IP base stations all communicate with the HiPath Cordless IP software; the voice and signaling data is transported in this connection. The connection protocol between the DECT IP base stations and the HiPath Cordless IP software is system specific; it is IP-based and uses [[wpen:User Datagram Protocol| UDP]] packages in both directions.<br />
 +
''HiPath Cordless IP software – Communication Server:'' The SIP protocol between the HiPath Cordless IP software and the Communication Server is standards-based.<br />
 +
''HiPath Cordless IP software -  time server:'' A time server is  not absolutely necessary. The time information is used to display this when the DECT handset is idle and to file the caller list with correct data. The Communication Server can also be managed as a time server.<br />
 +
''HiPath Cordless IP management server – Media server:'' In the large solution the HiPath Cordless IP SW functionality is split between management server and multiple media servers .<br />
  
[[Image:HiPath Cordless IP - Server SW.jpg|right|120px]]
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=== Features that can be made available on the Supported Devices ===
 +
In addition to the local features of the handsets such as redial list or integrated phonebook, the HiPath Cordless IP solution provides the following system features on the supported DECT telephones:
 +
* outgoing/incoming calls
 +
* calling line identity presentation (CLIP)
 +
* hold – including music on hold while a caller is waiting
 +
* consult
 +
* toggle
 +
* attended/unattended transfer
 +
* 3-party conference
 +
* Distinctive Ringing
 +
* Message Waiting Indications for Voice Mails
 +
* Group Calls (e.g. MULAP)
 +
* Call forwardings station controlled
 +
* Attended / unattended transfer
 +
* 2nd line / Call Waiting
 +
* 3rd party call control (for OpenScape Voice, OpenScape Office and OpenScape Busniness)
 +
* Call Pickup Group (for OpenScape Voice only)
 +
* Call completion (for OpenScape Voice only)
 +
* ringer tone mute by incoming calls
 +
* call reject
 +
* time and date display at idle screen
 +
* internal/external call ringer differentiation
 +
* missed call list for incoming calls on a free DECT handset, including MWI signaling
 +
* received call list
 +
* DTMF transmission
 +
* Integration of DECT handsets into MULAP groups
 +
* group call possible between DECT handset and optiPoint / openStage (both phones ring when an incoming call is received; when the call is answered using one of the two phones, the other phone stops ringing)<br />
  
Die HiPath Cordless IP Server SW hat mehrere Funktionen, ist einmal im System vorhanden und kann auf einer der DECT IP Basisstation aktiviert werden.  
+
'''Telephonebook options:'''<br />
 +
* corporate directory: LDAP Access via DECT handset <br />
 +
* group directory: Cordless internal directory (max. 400 entries)<br />
 +
* private directory: handset internal directory <br />
  
==== '''Funktion: Router und Protokoll- Konverter''' ====
+
'''Features per supported Platform:'''<br />
Die HiPath Cordless IP Server SW stellt die Schnittstelle zwischen den IP DECT Basisstationen auf der einen Seite und der HiPath OpenOffice auf der anderen Seite dar.
 
Sie bietet eine Router- und Protokoll- Konverter Funktionalität, indem sie die Sprachverbindungen zwischen der HiPath OpenOffice und der jeweiligen DECT IP Basisstation steuert und diese zusätzlich in ein Datenformat konvertiert, welches die DECT IP Basisstationen nutzen können.
 
Nur die HiPath Cordless IP Server SW weiß, an welchen DECT IP Basisstationen die jeweiligen Gigaset professional Mobilteile assoziiert sind, dies ist für die HiPath OpenOffice nicht sichtbar. Für die HiPath OpenOffice ist die HiPath Cordless IP Server SW ein Gateway User- Agent der die eingerichteten Mobilteile verwaltet.
 
Über die HiPath Cordless IP Server SW sind auch alle Mobilteile an der HiPath OpenOffice registriert, dazu verwaltet diese Software den Einbuchvorgang und die eingebuchten DECT Mobilteile.
 
  
==== '''Funktion: Konfigurations- und Administrationsinterface''' ====
+
You can find [[call_feature_overview_for_HiPath_Cordless_IP_with_different_platforms|here]] a detailed overview of the features with the different platforms.
Die gesamte Administration und Konfiguration der DECT IP Basisstationen und der HiPath Cordless IP Server Software selbst kann komfortabel über das Web- based- Management der HiPath Cordless IP Server Software ausgeführt werden.
 
  
==== '''Funktion: Synchronisierungsmanagement''' ====
+
== Connectable Devices ==
In DECT Systemen mit leitungsvermittelter Anschaltung z.B. HiPath Cordless Office Systemen wird die Synchronisierungsinformation, die für die Zeit- Synchronisierung der Basisstationen benötigt wird, aus der U<sub>P0</sub> Anschaltung gewonnen. Dies ist beim HiPath Cordless IP System wegen der IP Anbindung der Basisstationen nicht möglich.
 
Eine akkurate Zeit- Synchronisierung zwischen den DECT IP Basisstationen ist aber zwingend für eine unterbrechnungsfreie Gesprächsübergabe (Handover) notwendig.
 
Dazu wird nun zwischen den zu synchronisierenden DECT IP Basisstationen ein Handover Cluster gebildet, nur in diesem Cluster ist die unterbrechungsfreie Gesprächsübergabe möglich. Weitere solche Cluster sind pro HiPath OpenOffice zusätzlich möglich, aber dann nicht untereinander synchronisiert. Eine unterbrechungsfreie Gesprächsübergabe zwischen verschiedenen nicht synchronen Clustern ist nicht möglich. 
 
  
''Synchronisierung über DECT zur Bildung des seamless Handover Cluster (Synchronisation über die Luft)''<br />  
+
'''Supported Platforms'''<br />
Eine DECT IP Basisstation muss, um sich über die DECT Schnittstelle mit einer anderen DECT IP Basisstation zu synchronisieren innerhalb des Überlappungsbereiches der Funkzelle, die diese DECT IP Basisstation bildet, liegen. Zusätzlich kann die DECT IP Basisstation auf weitere DECT IP Basisstationen synchronisiert werden, dies erhöht die Verfügbarkeit der Synchronität in diesem Cluster. Im Falle von Synchronisierungsverlust nimmt diese DECT IP Basisstation keine Gespräche mehr entgegen. Nachdem alle laufenden Gespräche, die sich auf der asynchronen DECT IP Basisstation befinden beendet wurden, erfolgt der Versuch einer Neusynchronisierung dieser DECT IP Basisstation.  Erst dann können wieder neue Gespräche auf dieser DECT IP Basisstation aufgebaut werden.
+
HiPath Cordless IP SW is activated on one of the base stations (small solution): 
 +
* [[OpenScape Office|OpenScape Office MX / LX, from V3]]
 +
* [[OpenScape_Business|OpenScape Business, from V1]]
 +
* [[OpenScape 4000|OpenScape 4000, from V7]]
 +
* [[OpenScape Voice|OpenScape Voice, from V8]]
  
=== Kommunikations- Schnittstellen ===
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HiPath Cordless IP SW runs on a server (server solution):
 +
* [[OpenScape Office |OpenScape Office MX / LX, from V3]]
 +
* [[OpenScape_Business|OpenScape Business, from V1]]
 +
* [[OpenScape 4000|OpenScape 4000, from V7]]
 +
* [[OpenScape Voice|OpenScape Voice, from V8]]
  
[[Image:HiPath Cordless IP - Kommunikationsbeziehungen.jpg|right|320px]]
+
HiPath Cordless IP SW is distributed over multiple servers (large solution):
 +
* [[OpenScape Voice |OpenScape Voice, from V8]]
  
Im Folgenden ist eine Übersicht über die verwendeten Kommunikationsbeziehungen der Lösung gegeben:<br />
+
'''''When you want to offer the large solution to your customer, a project specific release (PSR) is required. Please contact [mailto:ulrich.mitreuter@unify.com product management]'''''
''DECT Mobilteil - User:'' Gigaset professional DECT Mobilteil, alternativ mit [[Headset]] oder [[Bluetooth]] Headset<br />
 
''DECT Mobilteil – DECT IP Basisstation (BSIP1):'' Ein Gespräch kann zwischen den DECT IP Basisstationen unterbrechungsfrei weitergegeben werden.<br />
 
''DECT IP Basisstation (BSIP1) – DECT IP Basisstation (BSIP1):'' Eine akkurate Zeit- Synchronisierung zwischen den DECT IP Basisstationen ist zwingend für eine unterbrechnungsfreie Gesprächsübergabe (Handover) notwendig.<br />
 
''DECT IP Basisstation (BSIP1) - HiPath Cordless IP Server SW:'' Die DECT IP Basisstationen kommunizieren mit der HiPath Cordless IP Server SW, es werden dabei die Sprach- und Signalisierungsdaten transportiert. Das Verbindungsprotokoll zwischen der DECT IP Basisstationen und der HiPath Cordless IP Server SW ist systemspezifisch, es ist IP basierend und nutzt [[wpde:User Datagram Protocol| UDP]] Pakete in beiden Richtungen<br />
 
''HiPath Cordless IP Server SW – HiPath OpenOffice:'' Das SIP Protokoll zwischen der  HiPath Cordless IP Server SW und der HiPath OpenOffice ist standard- basierend.<br />
 
''HiPath Cordless IP Server SW – Zeitserver:'' Ein Zeitserver ist nicht absolut notwendig. Die Zeitinformation wird genutzt, um diese im Ruhezustand der Gigaset professional anzuzeigen und die Anruferliste mit korrekten Daten zu füllen. Als Zeitserver kann auch die HiPath OpenOffice administriert werden.<br /> 
 
  
=== Leistungsmerkmale mit Gigasets professional Mobilteilen ===
+
'''Supported DECT handsets'''
Neben den lokalen Leistungsmerkmalen der Gigaset professional wie Wahlwiederholungsliste oder integriertes Telefonbuch werden durch die Lösung HiPath Cordless IP folgende Systemleistungsmerkmale an den unterstützen Gigaset professional Mobilteilen zur Verfügung gestellt:
 
* Gehende / Kommende Gespräche (outgoing/incoming calls)
 
* Rufnummernanzeige (CLIP)
 
* Halten (hold) – inkl. Wartemusik bei gehaltenem Teilnehmer
 
* Rückfrage (consult)
 
* Makeln (toggle)
 
* Rufweiterschaltung bei Besetzt (forward when busy) Rufweiterschaltung bei Nichtmelden (no reply) über die Standardrufweiterschaltung der HiPath OpenOffice 
 
* Übergabe vor / nach dem Melden (unattended / attended transfer)
 
* 3er Konferenz (3-party conference)
 
* Klingelton abschalten bei kommenden Ruf  (ringer tone mute by incomming calls)
 
* Ruf abweisen (call reject)
 
* Datums- und Uhrzeitanzeige im Ruhedisplay (time and date display at idle screen )
 
* Unterscheidung interner / externer Ruf (distinctive ringing)
 
* Liste verpasster  Anrufe bei kommenden Ruf auf freiem Gigaset professional Mobilteil inkl. MWI Signalisierung (missed call list)
 
* Liste entgegengenommener  Anrufe (received call list)
 
* MFV Übertragung (DTMF)
 
* Gruppenruf zwischen Gigaset professional Mobilteil und optiPoint / openStage Telefon möglich (beide Telefone klingeln bei kommenden Anruf, wenn an einem der beiden Telefone das Gespräch angenommen wird, hört das andere Telefon auf zu klingeln)
 
  
== Kompatible Produkte ==
+
* [[DECT Handsets|Gigaset SL3 professional]]
 +
* [[OpenStage SL4 professional]]
 +
* [[DECT Handsets|Gigaset S3 professional]]
 +
* [[Gigaset S4 professional]]
 +
* [[DECT Handsets|Gigaset M2 professional]]
 +
* [[OpenStage M3]]
 +
* [[OpenScape DECT Phone S5]]
 +
* [[OpenScape DECT Phone SL5]]
  
'''Plattformen'''
+
== Diagnostics Requirements ==
  
* [[HiPath OpenOffice ME|HiPath OpenOffice ME ab V1]]
+
The following info is required for call and handset related problems:
* [[HiPath OpenOffice EE|HiPath OpenOffice EE ab V1]]
 
  
'''DECT Mobilteile'''
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* The detailed, actual problem description including the following info
 +
* The statistical distribution of the problem
 +
* The current site plan (position plan) of the base stations
 +
* A current network deployment plan including the following info as picture
 +
* The radio coverage at the location where the problem occurs
 +
* A Wireshark trace recorded at a mirror port of the IWU of the BSIP
 +
* Attach also the internal diagnosis data from the PBX
 +
* PSR files if PSR required
  
* [[Gigaset professional|Gigaset SL3 professional]]
+
For WBM related problems and for more details please read the document "HiPath Cordless IP Diagnostics requirements", which you can find in the documentation area below.
* [[Gigaset professional|Gigaset S3 professional]]
 
* [[Gigaset professional|Gigaset M2 professional]]
 
  
== Technische Daten ==
+
== Technical Data ==
  
'''Leistungsmerkmale der DECT IP Basisstation (BSIP1)'''<br />
+
'''Features of the DECT IP Base Station (BSIP1)'''<br />
Leistungsmerkmale - DECT
+
Features - DECT
* bis zu 120 DECT Kanäle sind verfügbar (Maximum gemäß DECT Standard)
+
* Support for the maximum number of DECT channels
* Erweiterter Leistungsmerkmalumfang für die unterstützen Gigaset professional Mobilteile (PN-CAP Standard)
+
* Extended scope of features for the supported DECT handsets (PN-CAP standard)
* Unterstützung von Antennendiversität
+
* Support for antenna diversity
  
Leistungsmerkmale - Ethernet
+
Features - Ethernet
* Ethernet 10/100 Base T Verbindung
+
* Ethernet 10/100 Base T connection
 
* [[PoE|Power-over-Ethernet]] Power Class 2 (IEE802.3af)
 
* [[PoE|Power-over-Ethernet]] Power Class 2 (IEE802.3af)
* Software- download / update möglich
+
* Software download/update available
* Echo- cancellation
+
* Echo cancellation
* Integrierter [[HTTP|http]]/ https Server für Zugriff auf das Web Based Management der Lösung
+
* Integrated http/https server for accessing the solution's Web-based management
  
Zusätzliche Leistungsmerkmale falls auf der DECT IP Basisstation die Funktion HiPath Cordless IP Server SW aktiviert wurde - in Richtung HiPath OpenOffice bietet diese DECT IP Basisstation dann zusätzlich an:
+
Additional features if the HiPath Cordless IP Server Software has been activated on the DECT IP base station - on the Communication Server route, this DECT IP base station also offers:
 
* [[VLAN]]  
 
* [[VLAN]]  
* [[DHCP]] Optionen - DCHP aktiv oder lokale Eingabe von IP Adressen
+
* [[wpen:Simple Network Management Protocol|SNMP V2]]
* [[QoS|Quality of Services]] im Netzwerk:
+
* [[DHCP]] options - DCHP on or local entry of IP addresses
** Layer 2 Priorisierung (802.1p/q)
+
* SIP via TCP and UDP
** Layer 3 Priorisierung (ToS, DiffServ)
+
* Quality of Services in the network:
 +
** Layer 2 prioritization (802.1p/q)
 +
** Layer 3 prioritization (ToS, DiffServ)
 +
 
 +
SIP Survivability Features
 +
* Support of Outbound Proxy
 +
* [[DNS]] Administration
 +
* Support of [[DNS SRV]]
 +
* Penalty Box Functionality
 +
* SIP Notify Messages
 +
 
 +
Miscellaneous
 +
* outdoor casing for BSIP1 available
 +
* mast mounting kit for outdoor casing can be ordered from Unify
 +
* special antennas from Huber&Suhner can be used (http://www.hubersuhner.com/de-DE/)
 +
* a metallic casing for BSIP1 (to reduce HF emission) is provided by Böhm Elektronik (http://www.boehm-elektronik.com/)
  
Verschiedenes
+
'''Network Requirements'''<br />
* Außengehäuse verfügbar
+
If Voice over IP is to be integrated in a network environment, it is necessary to create conditions so that the voice connections can be operated smoothly by means of IP networks. The IP network must meet the general requirements for a VoIP network in relation to delays, losses and guaranteed service quality features.
  
'''Netzwerkanforderungen'''<br />
+
In addition, the following special conditions must be met between the DECT IP base stations and the HiPath Cordless IP server software (the media servers in the large solution) in the IP network:
Um Voice over IP in eine Netzwerkumgebung integrieren zu können, müssen Voraussetzungen geschaffen werden, damit die Sprachverbindungen über die IP Netze reibungslos betrieben werden können. Das IP Netzwerk muss die allgemeinen Anforderungen an ein VoIP Netzwerk hinsichtlich Verzögerung, Verluste und garantierte Dienstgütemerkmale erfüllen.
+
* these must be part of the same Ethernet segment; neither layer 3 routing via an IP router or Network Address Translation ([[NAT]]) are supported
 +
* in the large solution a layer 3 connection between media servers and between a media server and the management server is allowed.
 +
* at least 2 priority classes according to IEEE 802.1 p/q are required in the VoIP network in order to prioritize the voice data
 +
* Use of 100 Mbps full duplex for all switched LAN ports
  
Zusätzlich sind folgende besondere Bedingungen zwischen den DECT IP Basisstationen und der HiPath Cordless IP Server SW im IP Netzwerk einzuhalten:
+
Otherwise delays occur in the IP network, leading to synchronization and voice quality problems on the DECT handsets.
* diese müssen Teil des gleichen Ethernet Segmentes sein, sowohl ein Layer 3 routing über einen IP- Router als auch Network Adress Translation ([[NAT]]) werden nicht unterstützt
 
* um die Sprachdaten zu priorisieren sind mindestens 2 Prioritätsklassen gemäß IEEE 802.1 p/q im VoIP-Netzwerk notwendig
 
* Verwendung von 100 Mbps full duplex für alle geswitchten LAN ports
 
  
Andernfalls kommt es im IP-Netzwerk zu Verzögerungen, dies erzeugt Synchronisierungs- und Sprachqualitätsprobleme der DECT-Mobilteile.
+
Additional requirements if using LAN synchronization:
 +
* the maximum number of three cascaded Ethernet switches are supported between the Synchronisation Master and every Synchronisation Slave
 +
* only premium class switches, which fulfill the requirements regarding Ethernet synchronization according IEEE1588, are supported.
 +
You can find more information [[HiPath Cordless IP - IEEE 1588|here]].
  
'''Systemausbau'''<br />
+
'''Please read the configuration hints and restrictions in the HiPath Corldess IP release note carefully and act accordingly.'''
Da die HiPath Cordless IP Server SW auf einer der DECT IP Basisstationen aktiviert wird, gelten vorerst folgende Systemgrenzen:
 
* maximal 10 DECT IP Basisstationen
 
* maximal 10 parallele Rufe / Gespräche
 
Diese Systemgrenzen beziehen sich pro Gruppe von synchronen DECT IP Basisstationen unter denen eine unterbrechungsfreie Gesprächsweitergabe (Handover) möglich ist.
 
Weitere, größere Szenarien sind in Vorbereitung.
 
  
'''Ausleuchtung des Gebäudes/Campus (Site Survey)'''<br />
+
'''System Configuration'''<br />
Ab einer Größe des DECT Netzwerks von ca. 3 DECT IP Basisstationen ist ein Site Survey empfohlen, besonders wenn:
+
 
* mehrere Stockwerke oder Gebäude mittels DECT abgedeckt werden sollen
+
'''If the HiPath Cordless IP Server SW has been activated on one of the DECT IP base station, the following system restrictions apply (small solution):'''<br />
* die Lösung mit anderen DECT- Installationen koexistieren muss
+
* up to 10 DECT IP base stations
* andere funkintensive Geräte in der Umgebung betrieben werden.
+
* up to 10 parallel calls
 +
* up to 50 DECT handsets could be activated
 +
 
 +
'''If the HiPath Cordless IP Server SW runs on a Server, the following system restrictions apply (server solution):'''<br />
 +
* up to 60 DECT IP base stations
 +
* up to 50 parallel calls
 +
* up to 300 DECT handsets could be activated
 +
 
 +
'''If the HiPath Cordless IP Server SW runs on a management server and multiple media servers (large solution):'''<br />
 +
* up to 120 base stations per media server
 +
* up to 5 media servers in a handover domain/site
 +
* up to 100 media servers per system
 +
* up to 3.000 parallel calls per system
 +
* up to 20.000 DECT handsets per system
 +
* the media server can be configured to provide up to 30/60/90/120 parallel calls
 +
 
 +
You can find more information to the required Server
 +
[[HiPath Cordless IP - Server HW|here]].
 +
 
 +
'''Analysis of the Building/Campus (Site Survey)'''<br />
 +
When the DECT network involves approximately 3 DECT IP base stations, a site survey is recommended. This is particularly the case if:
 +
* several floors or buildings are to be covered with DECT
 +
* the solution will have to coexist with other DECT installations
 +
* other radio-intensive devices are operated in the environment.
  
 
<br />
 
<br />
<br />
 
Wenn Sie mehr erfahren möchten, besuchen Sie http://www.siemens.de/open oder fragen Sie Ihren Siemens Channel Partner noch heute nach einer Demonstration.
 
  
== Dokumentation und Training ==
+
==== Prior to any deployment service training for HiPath Cordless IP V1 has to be done by service technicians, engineers and consultants. In the indirect channel our sales partners have to build up know-how using the offered trainings as well. ====
 +
 
 +
'''''In case of replacement of an existing DECT or DECT IP solution (i.e. when base stations from other vendors or Unify BS4 are replaced by BSIP1), a new site survey is mandatory. Each base station type behaves differently regarding HF characteristics, so a simple replacement may cause coverage problems. '''''
 +
 
 +
If you'd like to find out more visit http://www.unify.com or ask your Siemens Channel Partner for a demonstration today.
 +
 
 +
== Documentation and Training ==
  
{{HiPathDownloadBereich}}
+
{{HiPathDownloadArea}}
  
 
'''Information'''
 
'''Information'''
  
* {{File-DL|HiPath OpenOffice EE Datenblatt|pdf}}
+
* {{File-DL|HiPath Cordless IP data sheet|pdf|en}}
* {{File-DL|HiPath OpenOffice EE Präsentation de|pdf}}
 
* {{File-DL|HiPath OpenOffice EE Broschüre|pdf}}
 
  
'''Dokumentation'''
+
'''Documentation'''
  
* {{File-DL|Installationsanleitung myPortal entry HPOOEE|pdf}}
+
For the Declaration of Conformity (DoC) see-> [[Declarations_of_Conformity]]
* {{File-DL|Bedienungsanleitung OpenStage 20 HFA HP3000-HP5000|pdf}}
 
* {{File-DL|Bedienungsanleitung OpenStage 40 HFA HP3000-HP5000|pdf}}
 
* {{File-DL|Bedienungsanleitung OpenStage 60-80 HFA HP3000-HP5000|pdf}}
 
* {{File-DL|MobilityEntry_HOO_DE|pdf}}
 
  
 +
* {{File-DL|HiPath Cordless IP V1 Service Manual|pdf|en}}
 +
* {{File-DL|HiPath Cordless IP V1, Administrator Documentation|pdf|en}}
 +
* {{File-DL|HiPath Cordless IP V1 Einrichtung SIRA-Zugang|pdf|de}}
 +
* {{File-DL|HiPath Cordless IP V1 user guide with Gigaset S4 prof |pdf|en}}
 +
* {{File-DL|HiPath Cordless IP V1 user guide with OpenStage SL4 prof|pdf|en}}
 +
* {{File-DL|HiPath Cordless IP V1 user guide with OpenStage M3|pdf|en}}
 +
* {{File-DL|Diagnostics Requirements|pdf|en}}
 +
 
 
'''Training'''
 
'''Training'''
  
{{en}} [https://globalti.enterprise.siemens.com/enweb/beschreibung1.jsp?Course=BAAANBS HiPath OpenOffice EE basic course]
+
* Basics course of HiPath Cordless IP for Consulting/ Sales - SVU on Demand (HCIBASUDV)
 +
* Basic course installation/ service of HiPath Cordless IP - SVU on Demand (HCIV1R4UDS)
 +
* Deployment HiPath Cordless IP V1 R5 – Delta Training - SUV on Demand (HCIV1R5UDS)
 +
 
 +
Remark: There is a MyTraining Login of the Academy for Professional Training required.
  
== Siehe auch ==
+
== See also ==
  
 +
Platforms:
 +
* [[OpenScape Office]]
 +
* [[HiPath 3000]]
 +
* [[OpenScape_Business]]
 +
* [[HiPath 4000]]
 +
* [[OpenScape Voice]]
  
* [[HiPath OpenOffice ME (de)|HiPath OpenOffice ME]]
+
Handsets:
* [[HiPath OpenOffice EE (de)|HiPath OpenOffice EE]]
+
* [[DECT Handsets]]
* [http://enterprise.siemens.com/open/uk/OpenCustomers/SMEs/HiPathOpenOfficeEE/features.aspx HiPath OpenOffice EE on SEN Internet]
 

Revision as of 07:44, 22 June 2017

HiPath Cordless IP V1R5 and V1R6
new features:
new.png  Support of OpenScape DECT Phones S5 and SL5 with enhanced handset menu
new.png  Extended Scalability to build larger systems
new.png  Up to 600 base station in a handover domain
new.png  up to 100 branches
new.png  up to 20.000 DECT user in the system
new.png  Up to 12.000 base stations and up to 3.000 parallel calls

HiPath Cordless IP V1 is the DECT over IP solution for Unify IP platforms.

The radio technology used in the HiPath Cordless IP solution complies with the DECT (Digital Enhanced Cordless Telecommunications) standard. The HiPath Cordless IP solution makes the DECT standard already established for mobile voice communications also available in Voice over IP infrastructures.

The flexibility in number of users, user density, coverage, extensibility and the provision of comfort features with the up-to-date DECT Handsets characterize the system architecture of HiPath Cordless IP. The connection to the Voice over IP infrastructure of the Communication Server is made by means of the SIP protocol. This means that DECT radio cells are the perfect way to supplement SIP-capable Voice over IP systems as mobile communication solutions.

Key Features

HiPath Cordless IP.png

The entire radio range managed by the system consists of DECT IP base stations that either together form a seamless network of overlapping and synchronous radio cells or individual islands of radio signals. The size of a radio cell depends on local conditions.

DECT IP base stations support the seamless handover of existing voice connections, in other words the changeover between the radio cell and a DECT handset during a call. In addition, the roaming function is made available to mobile users, i.e. the change of radio system without an existing call.

Solution Components

HiPath Cordless IP Bestandteil der loesung eng.jpg

The HiPath Cordless IP system solution consists of the following main components:

  • Handsets: DECT handset with PN-CAP functionality
  • Base station: HiPath DECT IP base station with PN-CAP/ GAP functionality for the supported DECT handsets and IP interface with the Ethernet network
  • HiPath Cordless IP software is the central software component for:
    • controlling the DECT IP base stations
    • implementing the SIP/RTP interfaces in the direction of the Communication Server
    • central administration and configuration of the entire HiPath Cordless IP solution
    • in the large solution the HiPath Cordless IP SW is split into a management server and multiple media servers

The HiPath Cordless IP software can be activated either on one of the DECT IP base stations. Nevertheless, this DECT IP base station allows making calls. Or the HiPath Cordless IP SW can be shifted to a dedicated standard Server or is distributed over multiple servers to realize larger configurations. The server as well as the Server OS (openWRT) is part of the solution approach of HiPath Cordless IP.

Overview

This section gives you an overview over the most important features of HiPath Cordless IP V1.

DECT IP base station (BSIP1)

HiPath Cordless IP - DECT IP base station.jpg

DECT IP base stations form a network of radio cells and conduct communications with the DECT handsets. Special antennae can be used for increased radio ranges. The DECT IP base stations can be fitted with an outdoor casing to protect against inclement weather. DECT IP base stations have the complete software for DECT and IP functionality. This software does not need to be configured and administered locally on the DECT IP base stations; this can be conveniently implemented on a centralized basis by means of the HiPath Cordless IP software.

HiPath Cordless IP Server SW

HiPath Cordless IP - Server SW.jpg

The HiPath Cordless IP software has several functions, only exists once in the system and can be activated on one of the DECT IP base stations or on dedicated servers.

Function: Router and protocol converter

HiPath Cordless IP software is the interface between the IP DECT base stations on the one hand and the Communication Server on the other. It has a router and protocol converter function whereby it controls the voice connections between the Communication Server and the relevant DECT IP base station and also converts these into a data format that can be used by the DECT base stations. Only the HiPath Cordless IP software knows the DECT IP base stations with which the relevant handsets are associated; this is not apparent to the Communication Server. The HiPath Cordless IP software is a Gateway User agent for the Communication Server which manages the configured handsets. The HiPath Cordless IP software is also used to register all handsets on the Communication Server; this software administers the login procedure and the active DECT handsets. In the large solution the management server and multiple media servers provide the HiPath Cordless IP SW functionality. The management server is responsible for administration and subscriber database, the media server convert the protocols between the communication server and the DECT base stations.

Function: Configuration and administration interface

All administration and configuration of DECT IP base stations and of the HiPath Cordless IP software itself is executed by means of the web-based management of HiPath Cordless IP software.

Function: Synchronization management

In DECT systems with a circuit-switched connection, e.g. HiPath Cordless Office systems, the synchronization information required to synchronize the base stations is derived from the UP0 connection. This is because of the IP connection of the base station not possible in the case of the HiPath Cordless IP system. However, accurate time synchronization between the DECT IP base stations is vital for a seamless call handover. A seamless handover cluster is formed between synchronous DECT IP base stations; calls can only be handed over seamlessly in this cluster. More clusters of this type are possible for each Communication Server, however these are not synchronized with each other. Seamless handover is not possible between different non-synchronous clusters.

Synchronization via DECT to form a seamless handover cluster (synchronization via air)
In order to synchronize with another DECT IP base station via the DECT interface, a DECT IP base station must be within the overlap area of the radio cell that forms this DECT IP base station. In addition, the DECT IP base station can be synchronized on other DECT IP base stations, which increases the availability of synchronicity in this cluster. In the event that synchronicity is lost, this DECT IP base station no longer accepts calls. After all ongoing calls on the asynchronous DECT IP base station have been ended, an attempt is made to resynchronize this DECT IP base station. Only then can new calls be made on this DECT IP base station.

Synchronization via LAN
Compared to Air Based Synchronization mechanisms, synchronization via Ethernet (acc. IEEE1588, PTP Precision Time Protocol) requires less configuration. On the other hand, strict Ethernet requirements should be satisfied: like symmetry, packet loss, delay and jitter (variance of delay). Therefore special attention should be taken in evaluating Ethernet requirements of active components (especially the Ethernet Switches). Exceeding of limits (especially of jitter) will lead to loss of synchronization, which will finally lead to a resynchronization process. During this process the belonging base stations are unable to establish telephone calls. Asymmetric network topology (packet routing) will lead to asynchronous base stations. This will cause call drops. The IEEE 1588 Synchronization uses a star shaped topology only. Maximally one base station works as Synchronization Master, all other base station which participates at the synchronization process works as Synchronization Slaves.

The main advantages of synchronization via LAN are:

  • more flexibility in the location of the DECT IP base station - no need to built synchronisation chains as required by synchronisation via DECT,
  • less DECT IP base stations are required, because the overlapped area of DECT IP base station is less,
  • configuration of DECT IP systems is simplified, because all DECT IP base stations can be synchronised to only one synchronisation master.

When you want to use syncronization via LAN, a Project Specific Release (PSR) is needed. Please contact product management

You can find more information here.

Communication Interfaces

HiPath Cordless IP - Kommunikationsbeziehungen eng.jpg

The following is an overview of the communication relationships used in the solution:
DECT handset - user: DECT handset, with alternative Headset oder Bluetooth headset
DECT handset – DECT IP base station (BSIP1): A call can be handed over seamlessly between the DECT IP base stations.
DECT IP base station (BSIP1) – DECT IP base station (BSIP1): Accurate time synchronization between the DECT IP base stations is vital for a seamless call handover.
DECT IP base station (BSIP1) – HiPath Cordless IP software: The DECT IP base stations all communicate with the HiPath Cordless IP software; the voice and signaling data is transported in this connection. The connection protocol between the DECT IP base stations and the HiPath Cordless IP software is system specific; it is IP-based and uses UDP packages in both directions.
HiPath Cordless IP software – Communication Server: The SIP protocol between the HiPath Cordless IP software and the Communication Server is standards-based.
HiPath Cordless IP software - time server: A time server is not absolutely necessary. The time information is used to display this when the DECT handset is idle and to file the caller list with correct data. The Communication Server can also be managed as a time server.
HiPath Cordless IP management server – Media server: In the large solution the HiPath Cordless IP SW functionality is split between management server and multiple media servers .

Features that can be made available on the Supported Devices

In addition to the local features of the handsets such as redial list or integrated phonebook, the HiPath Cordless IP solution provides the following system features on the supported DECT telephones:

  • outgoing/incoming calls
  • calling line identity presentation (CLIP)
  • hold – including music on hold while a caller is waiting
  • consult
  • toggle
  • attended/unattended transfer
  • 3-party conference
  • Distinctive Ringing
  • Message Waiting Indications for Voice Mails
  • Group Calls (e.g. MULAP)
  • Call forwardings station controlled
  • Attended / unattended transfer
  • 2nd line / Call Waiting
  • 3rd party call control (for OpenScape Voice, OpenScape Office and OpenScape Busniness)
  • Call Pickup Group (for OpenScape Voice only)
  • Call completion (for OpenScape Voice only)
  • ringer tone mute by incoming calls
  • call reject
  • time and date display at idle screen
  • internal/external call ringer differentiation
  • missed call list for incoming calls on a free DECT handset, including MWI signaling
  • received call list
  • DTMF transmission
  • Integration of DECT handsets into MULAP groups
  • group call possible between DECT handset and optiPoint / openStage (both phones ring when an incoming call is received; when the call is answered using one of the two phones, the other phone stops ringing)

Telephonebook options:

  • corporate directory: LDAP Access via DECT handset
  • group directory: Cordless internal directory (max. 400 entries)
  • private directory: handset internal directory

Features per supported Platform:

You can find here a detailed overview of the features with the different platforms.

Connectable Devices

Supported Platforms
HiPath Cordless IP SW is activated on one of the base stations (small solution):

HiPath Cordless IP SW runs on a server (server solution):

HiPath Cordless IP SW is distributed over multiple servers (large solution):

When you want to offer the large solution to your customer, a project specific release (PSR) is required. Please contact product management

Supported DECT handsets

Diagnostics Requirements

The following info is required for call and handset related problems:

  • The detailed, actual problem description including the following info
  • The statistical distribution of the problem
  • The current site plan (position plan) of the base stations
  • A current network deployment plan including the following info as picture
  • The radio coverage at the location where the problem occurs
  • A Wireshark trace recorded at a mirror port of the IWU of the BSIP
  • Attach also the internal diagnosis data from the PBX
  • PSR files if PSR required

For WBM related problems and for more details please read the document "HiPath Cordless IP Diagnostics requirements", which you can find in the documentation area below.

Technical Data

Features of the DECT IP Base Station (BSIP1)
Features - DECT

  • Support for the maximum number of DECT channels
  • Extended scope of features for the supported DECT handsets (PN-CAP standard)
  • Support for antenna diversity

Features - Ethernet

  • Ethernet 10/100 Base T connection
  • Power-over-Ethernet Power Class 2 (IEE802.3af)
  • Software download/update available
  • Echo cancellation
  • Integrated http/https server for accessing the solution's Web-based management

Additional features if the HiPath Cordless IP Server Software has been activated on the DECT IP base station - on the Communication Server route, this DECT IP base station also offers:

  • VLAN
  • SNMP V2
  • DHCP options - DCHP on or local entry of IP addresses
  • SIP via TCP and UDP
  • Quality of Services in the network:
    • Layer 2 prioritization (802.1p/q)
    • Layer 3 prioritization (ToS, DiffServ)

SIP Survivability Features

  • Support of Outbound Proxy
  • DNS Administration
  • Support of DNS SRV
  • Penalty Box Functionality
  • SIP Notify Messages

Miscellaneous

Network Requirements
If Voice over IP is to be integrated in a network environment, it is necessary to create conditions so that the voice connections can be operated smoothly by means of IP networks. The IP network must meet the general requirements for a VoIP network in relation to delays, losses and guaranteed service quality features.

In addition, the following special conditions must be met between the DECT IP base stations and the HiPath Cordless IP server software (the media servers in the large solution) in the IP network:

  • these must be part of the same Ethernet segment; neither layer 3 routing via an IP router or Network Address Translation (NAT) are supported
  • in the large solution a layer 3 connection between media servers and between a media server and the management server is allowed.
  • at least 2 priority classes according to IEEE 802.1 p/q are required in the VoIP network in order to prioritize the voice data
  • Use of 100 Mbps full duplex for all switched LAN ports

Otherwise delays occur in the IP network, leading to synchronization and voice quality problems on the DECT handsets.

Additional requirements if using LAN synchronization:

  • the maximum number of three cascaded Ethernet switches are supported between the Synchronisation Master and every Synchronisation Slave
  • only premium class switches, which fulfill the requirements regarding Ethernet synchronization according IEEE1588, are supported.

You can find more information here.

Please read the configuration hints and restrictions in the HiPath Corldess IP release note carefully and act accordingly.

System Configuration

If the HiPath Cordless IP Server SW has been activated on one of the DECT IP base station, the following system restrictions apply (small solution):

  • up to 10 DECT IP base stations
  • up to 10 parallel calls
  • up to 50 DECT handsets could be activated

If the HiPath Cordless IP Server SW runs on a Server, the following system restrictions apply (server solution):

  • up to 60 DECT IP base stations
  • up to 50 parallel calls
  • up to 300 DECT handsets could be activated

If the HiPath Cordless IP Server SW runs on a management server and multiple media servers (large solution):

  • up to 120 base stations per media server
  • up to 5 media servers in a handover domain/site
  • up to 100 media servers per system
  • up to 3.000 parallel calls per system
  • up to 20.000 DECT handsets per system
  • the media server can be configured to provide up to 30/60/90/120 parallel calls

You can find more information to the required Server here.

Analysis of the Building/Campus (Site Survey)
When the DECT network involves approximately 3 DECT IP base stations, a site survey is recommended. This is particularly the case if:

  • several floors or buildings are to be covered with DECT
  • the solution will have to coexist with other DECT installations
  • other radio-intensive devices are operated in the environment.


Prior to any deployment service training for HiPath Cordless IP V1 has to be done by service technicians, engineers and consultants. In the indirect channel our sales partners have to build up know-how using the offered trainings as well.

In case of replacement of an existing DECT or DECT IP solution (i.e. when base stations from other vendors or Unify BS4 are replaced by BSIP1), a new site survey is mandatory. Each base station type behaves differently regarding HF characteristics, so a simple replacement may cause coverage problems.

If you'd like to find out more visit http://www.unify.com or ask your Siemens Channel Partner for a demonstration today.

Documentation and Training

symb-docu.gif Documentation in further languages, software and other downloads can be found on
http://www.unify.com/Support.
Any comments to the files provided here?

Information

Documentation

For the Declaration of Conformity (DoC) see-> Declarations_of_Conformity

Training

  • Basics course of HiPath Cordless IP for Consulting/ Sales - SVU on Demand (HCIBASUDV)
  • Basic course installation/ service of HiPath Cordless IP - SVU on Demand (HCIV1R4UDS)
  • Deployment HiPath Cordless IP V1 R5 – Delta Training - SUV on Demand (HCIV1R5UDS)

Remark: There is a MyTraining Login of the Academy for Professional Training required.

See also

Platforms:

Handsets: