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Difference between revisions of "Conference"

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== Operating sequences ==
 
== Operating sequences ==
  
{|  
+
{| style="text-align: center; "
 
! width="120" | Step 1
 
! width="120" | Step 1
 
! width="120" | Step 2
 
! width="120" | Step 2
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! width="120" | Step 5
 
! width="120" | Step 5
 
|-
 
|-
| [[Image:call-a-b.png|center]]
+
| [[Image:call-a-b.png]]
| [[Image:call-a-hold-b.png|center]]
+
| [[Image:call-a-hold-b.png]]
| [[Image:call-a-hold-b-call-c.png|center]]
+
| [[Image:call-a-hold-b-call-c.png]]
| [[Image:call-c-a-hold-b.png|center]]
+
| [[Image:call-c-a-hold-b.png]]
| [[Image:call-a-b-c.png|center]]
+
| [[Image:call-a-b-c.png]]
 
|-
 
|-
| align="center" | '''A''' talks to '''B'''
+
| '''A''' talks to '''B'''
| align="center" | '''A''' puts '''B''' on [[Hold|hold]],<br>'''B''' hears [[MOH]]
+
| '''A''' puts '''B''' on [[Hold|hold]],<br>'''B''' hears [[MOH]]
| align="center" | '''A''' calls '''C''',<br>phone '''C''' rings
+
| '''A''' calls '''C''',<br>phone '''C''' rings
| align="center" | '''C''' goes off-hook,<br>'''A''' announces '''C''' the<br>conference call
+
| '''C''' goes off-hook,<br>'''A''' announces '''C''' the<br>conference call
| align="center" | '''A''' establishes<br>the conference,<br>all parties talk<br>to each other
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| '''A''' establishes<br>the conference,<br>all parties talk<br>to each other
 
|}
 
|}
  
 
== See also / Siehe auch ==
 
== See also / Siehe auch ==
 +
* Training videos: [[OpenStage_15_SIP:_Place_a_Conference_Call|OpenStage 15 SIP]] | [[OpenStage_40_SIP:_Place_a_Conference_Call|OpenStage 40 SIP]] | [[OpenStage_60_SIP:_Place_a_Conference_Call|OpenStage 60 SIP]]
 
* [[Call feature term comparison English/German]]
 
* [[Call feature term comparison English/German]]
 
* {{wp|en|3pcc|Third party call control}}
 
* {{wp|en|3pcc|Third party call control}}
  
 
[[Category:Definition]]
 
[[Category:Definition]]

Latest revision as of 11:22, 7 November 2012

3PTY = 3-party conference call

Erläuterung

Eine (lokale) Dreierkonferenz wird durch einen Einberufer initiiert, indem er zwei weitere Teilnehmer zu einem Gespräch zusammenschaltet.

Dies geschieht immer über den Gesprächszustand „Ein Gesprächspartner verbunden, ein Gesprächspartner gehalten“, der durch unterschiedliche Abläufe erreicht werden kann.

Die Gesprächswege (Medienströme) werden dabei lokal im Telefon des Konferenzleiters gemischt - die Konferenzteilnehmer haben technisch betrachtet jeweils nur eine Verbindung zum Konferenzleiter.

Operating sequences

Step 1 Step 2 Step 3 Step 4 Step 5
call-a-b.png call-a-hold-b.png call-a-hold-b-call-c.png call-c-a-hold-b.png call-a-b-c.png
A talks to B A puts B on hold,
B hears MOH
A calls C,
phone C rings
C goes off-hook,
A announces C the
conference call
A establishes
the conference,
all parties talk
to each other

See also / Siehe auch