optiPoint 410/420 S Release Notes
The Wiki of Unify contains information on clients and devices, communications systems and unified communications. - Unify GmbH & Co. KG is a Trademark Licensee of Siemens AG.
The optiPoint 410/420 S Release Notes help you to find, in descending order:
- New implemented features
- Corrected bugs
- Known and still open issues (eventually with workarounds)
for each optiPoint 410/420 SIP software version considered.
Contents
Software versioning / naming
A new software versioning scheme was introduced, it requires that a new versioning name should be adopted for each software product.
Software product version will be now identified with the string:
V x[.y] R m.f.h
in which field:
- x[.y] denotes the Major release level
- m denotes the Minor release level
- f denotes the Fix release level
- h denotes the Hotfix level
This naming convention scheme does not imply any naming requirements for file / files available. |
More informations on the New Software Versioning scheme wiki page.
SIP V7
For general information see optiPoint 410/420 S general information to SIP V7.0.
V7 R0.13.0
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02952565 | Ringback and unavailable tone at the same time (from V6) | |
NA02952651 | while blind transfer only one codec is offered (from V6) | |
NA02977062 | realm-id too long -> phone 3x reboot -> crash! | |
NA02948060 | forwarding key ON after offhook – onhook (from V6) | |
NA02999389 | SOLV31:keyset reservation NOTIFY not sent v.Proxy |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02843044 | Upgrade via NetBoot not possible (from HFA to SIP) | Using HiPath DLS or FTP via WBM |
V7 R0.11.0
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00023322 | Enhance Support for P-Asserted indication header on the SIP UA |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02843044 | Upgrade via NetBoot not possible (from HFA to SIP) | Using HiPath DLS or FTP via WBM |
NA02999389 | SOLV31:keyset reservation NOTIFY not sent v.Proxy | |
NA03023063 | optiPoint 410 S entry model does NOT support E.164 Plug&Play registration | |
NA02977062 | realm-id too long -> phone 3x reboot -> crash! | use a shorter realm-id |
V7 R0.10.0
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00023322 | Display on Missed Calls controllable via HiPath DLS | ||
RQ00023107 | Transfer on Hangup | ||
RQ00024033 | enhance support for ST-secure |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02841960 | mobile user lost audible secure call indication |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02843044 | Upgrade via NetBoot not possible (from HFA to SIP) |
SIP V6
For general information see optiPoint 410/420 S general information to SIP V6.0.
V6 R3.68.0
What’s New ?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00023580 | Network | Phones lose registration (reported in G91602) | Workaround for certain customer specific network components |
RQ00023314 | Audio | Incorporation of enhanced G.729 audio parameters | Further improvement of audio quality when using G.729 |
RQ00022133 | Security | Password encryption in configuration file | Backup and Restore via configuration file includes encrypted SIP PW - Restoring configuration data on other phones (e.g. for HW replacement scenarios) requires to re-enter SIP PW via WBM or DLS. |
RQ00023197 | Telephony | Transfer on optiPoint 410 entry S | Now supporting additional features on the 410 entry S: Consult, Hold, Transfer |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02922787 | Reboot on outgoing call | |
NA02945868 | ProCenter client falls into "unavailable" state | |
NA02896830 | phone seems to be idle but isn't after scenario | |
NA02987755 | SNTP FQDN - Problems when dash inside | |
NA03009315 | optipoint 410 Standard has periodical restarts | |
NA02996061 | optiPoint 420 transmits volume too loud | |
NA03032902 | Phone call dropped and rebooted itself | |
NA02805163 | Selected Dialling key is blinking when pressed | |
NA02871658 | Unable to leave service menu of optiPoint when pa... | |
NA02884170 | optiPoint stays off hook (speaker On) after auto callback | |
NA02896811 | Consultation Call cannot be cancelled via menu | |
NA02920693 | DTMF not possible after second incoming call | |
NA02871668 | Call disconnected when +/- Keys // handsfree&bsy |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA03035100 | Problem picking up calls on hold | |
NA03011840 | Console position optiPoint 420 Advance restarting | |
NA02991983 | optiPoint 420 with Key clicks and inband DTMF w/o audio | |
NA02977005 | Phone keeps on sending "200 OK, with SDP" | |
NA02964272 | System configured CFW, after reboot LED does not work | |
NA02956296 | Crazy symbols after pickup & alternate | |
NA02952651 | While blind transfer only one Codec is offered | |
NA02952565 | Ringback and unavailable tone at the same time | |
NA02996026 | optiPoint ignores second entry in DNS record | |
NA02950696 | Dial and tick tone togheter in consultation mode | |
NA02948060 | Forwarding Key stays ON after Off-Hook / On-Hook | |
NA02896831 | Call out of the call log sometimes not possible | |
NA02692916 | Possible to dial suppressed numbers |
V6 R2.67.0
What’s New?
ID | Cluster | Title | Summary |
---|
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02733181 | Callback no reply dif with handset / handsfree | |
NA02849285 | Wrong dutch user interface for do not disturb | |
NA02613032 | Callback not possible in PUG | |
NA02872223 | no watchdog for filetransfer | |
NA02795635 | No RTP on call. After reboot not longer seen |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02922787 | Reboot on outgoing call | |
NA02896830 | phone seems to be idle but isn't after scenario | |
NA02805163 | Selected Dialling key is blinking when pressed | |
NA02849285 | Wrong dutch user interface for do not disturb | |
NA02920693 | DTMF not possible after second incoming call | |
NA02896831 | Call out of the call log sometimes not possible | |
NA02896811 | Consultation Call cannot be cancelled via menu | |
NA02884170 | OP stays off hook (spkr on) after auto callback | |
NA02871668 | Call disconnected when +/- keys // handsfree&bsy | |
NA02871658 | Unable to leave service menu of Optipoint |
V6 R2.66.1
What’s New?
ID | Cluster | Title | Summary |
---|
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02884341 | HW | The On-Hook/Off-Hook IR LED can not work anymore after a software update (It happens sporadically and depends on hardware and software versions from which the upgrade process starts from) |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02795635 | No RTP on call. After reboot not longer seen | |
NA02670295 | dialtone introduced to existing call | |
NA02805163 | Selected Dialling key is blinking when pressed | |
NA02733181 | Callback no reply dif with handset / handsfree | |
NA02692916 | Possible to dial suppressed numbers | |
NA02609997 | After a power failure, the IP Phone doesn't restart | |
NA02884505 | 0,5% Upgrade 64->65 failed, Phone blockedH06764 | |
NA02872749 | oP4x0 does not accept 180/SDP after 183 No Payload | |
NA02849285 | Wrong dutch user interface for do not disturb | |
NA02687652 | not possible to dial a specific number via CA | |
NA02810295 | diff. display when handset or hands-free [line] | |
NA02871668 | Call disconnected when +/- keys // handsfree&bsy | |
NA02871658 | Unable to leave service menu of Optipoint | |
NA02843044 | Upgrade via netboot fli not possible (HFA to SIP) | |
NA02837326 | On 2nd attempt to Hold call, phone reboots |
V6 R2.66.0
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00023322 | UI | Display on Missed Calls controllable via DLS | User configuration option "05=Setup/02=Configuration/51=Idle missed calls?" is now also controlable via DLS |
RQ00022101 | Feature | Auto Start Option Required for Call Recording | The call recording feature can be configured to start automatically or on user request only. The user default for "05=Setup/02=Configuration/55=Call Recording" is "ON" now. |
RQ00023107 | Feature | Transfer on Hangup | An additional configuration option is available controlling the phone behavior when a user with two calls (one connected, one held) goes "on-hook". This is relevent for users with two incoming calls or one outgoing and one incoming call (e.g. when accepting calls via call "waiting"):
This allows to use the join feature for all call situations or alternatively prevent the user from accidentially joining unrelated calls. |
RQ00021904 | Admin | DLS support in NAT environment |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02804829 | Timestamp change to much, after reinvite | |
NA02827668 | Phone freeze(no inc&out call) |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02795635 | No RTP on call. After reboot not longer seen | |
NA02670295 | dialtone introduced to existing call | |
NA02805163 | Selected Dialling key is blinking when pressed | |
NA02733181 | Callback no reply dif with handset / handsfree | |
NA02692916 | Possible to dial suppressed numbers | |
NA02609997 | After a power failure, the IP Phone doesn't restart | |
NA02884505 | 0,5% Upgrade 64->65 failed, Phone blockedH06764 | |
NA02872749 | oP4x0 does not accept 180/SDP after 183 No Payload | |
NA02849285 | Wrong dutch user interface for do not disturb | |
NA02687652 | not possible to dial a specific number via CA | |
NA02810295 | diff. display when handset or hands-free [line] | |
NA02871668 | Call disconnected when +/- keys // handsfree&bsy | |
NA02871658 | Unable to leave service menu of Optipoint | |
NA02843044 | Upgrade via netboot fli not possible (HFA to SIP) | |
NA02837326 | On 2nd attempt to Hold call, phone reboots |
V6 R1.65.6
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00022478 | UI | Alignment of web admin pages | The availability of some features is controlled in the "feature access" area of the phone administration. If activated in this area, these features are available for the user, but are not immediately actived as they can be additionally controlled by a user option with a default value set to "off". These features, requiring additional user activity are now marked with an asterisk (*) on the admin web page to indicate this circumstance to the administrator. |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02748343 | Unacceptable cut-through-delay [Pickup] | |
NA02791069 | DSS line ringing in survivable mode | |
NA02766999 | Phone reboot on hold / transfer | |
NA02649455 | SLK Module goes out of Service | |
NA02640195 | Phone reboots with Address erro | |
NA02696388 | Caller ID settings are faulty | |
NA02616825 | Last call log entry name is used for the newest |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02827668 | Phone freeze(no inc&out call | |
NA02804829 | Timestamp change to much, after reinvit | |
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02795635 | No RTP on call. After reboot not longer seen | |
NA02739332 | Supported codecs during station controlled large conference | |
NA02684251 | Wrong Sip message handling in Chief/secr call | |
NA02670295 | dialtone introduced to existing call | |
NA02658394 | Key expansion unit lost config | |
NA02613032 | Callback not possible in PUG | |
NA02603078 | Phone reboot after deactivating CFU | |
NA02499217 | lan cable with worse contacts cause reboots | |
NA02751928 | OP410 loos Date and time | |
NA02805163 | Selected Dialling key is blinking when pressed | |
NA02733181 | Callback no reply dif with handset / handsfree | |
NA02692916 | Possible to dial suppressed numbers | |
NA02392361 | Exception reboot in sw 6.0.55 | |
NA02609997 | After a power failure, the IP Phone doesn't restart |
V6 R1.65.1
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00021501 | Passive FTP | The downloading process supports both active and passive FTP now. Downloading via XML defaults passive FTP, for downloading via WBM or DLS, the mode can be selected via configuration option. | |
RQ00022776 | Provide terminal hostname handling switch | New configuration option "Use dynamic hostname concept" available: If off, the "terminal hostname" remains unchanged in the event of E.164 changes | |
RQ00022863 | Phone reminds last Server IP Address | DNS SRV - TTL was increased to 31536000 sec | |
RQ00023110 | Provide correct announcement when DND is active | Include Reason Phrase "Do Not Disturb" with 480 returned when DND is active in the SIP endpoint |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
NA02586011 | 100 Phones gets stuck during SW Update 58 -> 62 | |
NA02650349 | Phones get frozen after comdasys timeout | |
NA02605937 | DLS10SV6:Restore of INI file Qos not loaded | |
NA02541172 | CPU capability sporadically lost | |
NA02644989 | Not possible to Mob-Logon with 6 digit | |
NA02584060 | X1:IP phones switch over to "Gateway not found" | |
NA02605953 | Phones are sending QDC-Traps - not configured | |
NA02605947 | No SNMP Traps after config restore | |
NA02660080 | Not possible to access 45=Call Recorder in admin | |
NA02490209 | int. and ext. ringtones and usersettings... | |
NA02575518 | Problem when DHCP temp. unavailable - VLAN | |
NA02699969 | No RTP after certain call scenario | |
NA02703361 | Large conference URI is shown in redial list |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02766999 | Phone reboot on hold / transfer | |
NA02750412 | DNS SRV: Phone is sending to wrong server | |
NA02748343 | Unacceptable cut-through-delay [Pickup] | |
NA02735828 | No RTP on call. After reboot not longer seen | |
NA02696388 | Caller ID settings are faulty | |
NA02684251 | Wrong Sip message handling in Chief/secr call | |
NA02670295 | dialtone introduced to existing call | |
NA02669277 | on way speach after transfer and CPU | |
Key expansion unit lost config | ||
NA02649455 | key module goes out of service | |
NA02640195 | Phone reboots with Address error | |
NA026213032 | Callback not possible in PUG | |
NA02603078 | Phone reboot after deactivating CFU | |
NA02499217 | lan cable with worse contacts cause reboots | |
NA02615078 | Linekey gets stuck when calling a busy phone | |
OP410 loos Date and time. | ||
NA02733181 | Callback no reply dif with handset / handsfree | |
NA02692916 | Possible to dial suppressed numbers | |
NA02616825 | Last call log entry name is used for the newest | |
NA02392361 | Exception reboot in sw 6.0.55 | |
After a power failure, the IP Phone doesn't restart. | ||
the LDAP feature does not work. |
V6 R1.64.4
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00021052 | New Software Versioning scheme implemented. | Implemented within this release |
Fixed Bugs
ID | Cluster | Summary |
---|---|---|
6.0.60 MWI does not work for mobility user | ||
Using ComAssistant auto answerfunction | ||
Phone registered although SIP:register unreplied | ||
Some phones does not send SNMP Traps | ||
Phone sends DNS-query for any Register, Invite and Subscribe | ||
Some phones does not send SNMP Trpas | ||
Asterisk:-cancel after Sip Message "Message" | ||
DLS10SV6:Wrong SIP reg. addr after MOB logoff | ||
NA02480833 | One way speech after one minute (op410 std) | |
NA02490209 | int. and ext. ringtones and usersettings... | |
Possible to dial suppressed numbers | ||
Secret number is displayed after CANCEL message | ||
Missing video media description line in re-invite | ||
Optipoint hanging in "Transferring" state: trsfr to SCC | ||
NA02544670 | Customer: Loss of Audio on active call on a keyset with | |
DLS10SV6: Sip transport protocol should be a user parameter | ||
Customer UK: Blank Registrar Addr sent in Mobile Log On | ||
6.0.62 Phone does not update DLS when GPU Beep changed. | ||
NA02243577 | Phone get's offline, when calling itselfs | |
NA02583981 | Several Memory Reboots | |
Exception reboot or blocked when reading SIP UPD trace log | ||
Phone is loosing server configuration data | ||
NA02650349 | Phones get frozen after comdasys timeout | |
NA02609988 | FA:Wrong Display in case of call pick |
Known & Open Issues
ID | Summary | Workaround |
---|
V6 R0.62.0
What’s New?
ID | Cluster | Title | Summary |
---|---|---|---|
RQ00022564 | UI | Audio indication for pick up - basic support | An incoming call of a pick up group is presented in the phone's display. Now, an audible indicating was added. This can be controlled by the administrator via the "feature access" menu. |
RQ00022392 | UI | New preferences for G729 Codec selection on OP410/420 | |
UI | Impact for room characteristics settings in case of handset and headset removed | ||
RQ00021880 | UI | Failover timer configurable via Administration, (WEB and UI) | The new Transaction Timer sets the amount of time that the phone will wait for a response to any SIP request that it sends. The time value is in milliseconds and the user can enter any value between 3000 and 32000. Pls. refer to the administration / SIP environment section (e.g. in the WBM) |
Fixed Bugs
ID | cluster | Summary |
---|---|---|
NA02502245 | IP | DTMF stops working after a few hours |
NA02510183 | SIP | Mute Key not working correctly |
NA02405283 | UI | DSM freezes after deleting 2 or 3 contacts |
NA02420469 | IP | Phantom Line with DA creates flood of messages |
NA02456437 | UI | No call log entry's for suppressed numbers |
NA02463414 | SIP | Releasing call with plantronics headset |
NA02473666 | SIP | Mob logon via DLS fails |
NA02293189 | IP | Inbound DTMF and Selected Dialing keys |
NA02452285 | UI | Loudspeaker active when pushing keys |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02499217 | Lan cable with worse contacts cause reboots | ??? |
NA02490209 | Int. and ext. ringtones and usersettings | ??? |
NA02480833 | One way speech after one minute (op410 std) | ??? |
NA02392361 | Exception reboot in sw 6.0.55 | ??? |
NA02544670 | Loss of Audio on active call on a keyset with | ??? |
NA02510100 | No speech path in either direction | ??? |
V6 R0.60.0
What’s New?
ID | Cluster | Summary |
---|---|---|
Release for Broadsoft connectivity (Rel. 13) | ||
Release for Sylantro connectivity (V4.0) |
Fixed Bugs
ID | cluster | Summary |
---|---|---|
NA02206755 | UI | Problems with Pickup Key pushed twice rapidly |
NA02426586 | SIP | No Agent-Addr. info whe phone send SNMP TRAP |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02473666 | mob logon via DLS fails | ??? |
NA02473664 | No remote way to switch 03=Forward to on or off | ??? |
NA02463414 | Releasing call with plantronics headset | ??? |
NA02420469 | Phantom Line with DA creates flood of messages | ??? |
NA02405283 | DSM freezes after deleting 2 or 3 contacts | ??? |
NA02392361 | Exception reboot in sw 6.0.55 | ??? |
NA02221230 | DNS SRV problems | ??? |
NA02383636 | No outgoing call possible | ??? |
NA02480833 | No audio after time | ??? |
NA02293189 | DTMF with Selected Dial Key does not work | ??? |
V6 R0.58.0
What’s New?
ID | Cluster | Summary |
---|---|---|
IP | Certification of additional 802.1x enabled switches (Nortel) | |
RQ00018464 | UI | Voice recording on SIP-EP on demand |
RQ00019325 | UI | Variable ring tones for dif. Lines (boss-secretary-function) |
Fixed Bugs
ID | cluster | Summary |
---|---|---|
NA02290209 | UI | During SW-upgrade from HFA to SIP phone hangs |
NA02392361 | SIP | Sporadic Exception reboot seen with SW 6.R0.55.0 |
NA02308847 | UI | Number displayed in the Call Log sometimes incorrect |
NA02292250 | UI | Key click sounds only during a call |
NA02287220 | UI | problems with ringer settings for key sets (values = or >4 not accepted) |
NA02280235 | UI | Mobility functionality: Forced Logon / Logoff failed |
NA02272366 | UI | problems with ringtone settings in case of mobility (not handled as mobile user data!) |
NA02186066 | UI | Problems when changing DHCP to Man via DLS |
NA02339391 | UI | menu work, if interrupted by a call, continues not always at the last addressed item |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02405283 | DSM freezes after deleting 2 or 3 contacts | phone reboot resolves the DSM blocking |
NA02206755 | Problems with Pickup Key pushed twice rapidly. | ??? |
NA02082530 | Different Display at phone and ComAssistent | ??? |
V6 R0.55.0
What’s New?
ID | Cluster | Summary |
---|---|---|
RQ00019980 | IP | Certification of additional 802.1x enabled switches (Huawei, etc.) |
RQ00019630 | ? | Vendor IP for SIP phones |
RQ00019681 | SIP/UI | Change for DND button |
RQ00019682 | UI | Ability to turn off speaker |
RQ00018275 | Misc | Additional Countries for SIP |
RQ00020962 | UI | Hungarian display texts |
RQ00020653 | SIP | Hearing the ringer pitch on optiPoint 4xx S during selection |
RQ00018329 | UI | Displaying names in redialing list |
RQ00019325 | UI | Simplification of redialing by list |
Fixed Bugs
ID | cluster | Summary |
---|---|---|
NA02292805 | SIP | DSS light hangs (no recovery of DSS state) |
NA02209418 | SIP | Wrong announcement of XPR - No reason sent? |
NA02252535 | SIP | Display problem with pickup group |
NA02054536 | SIP | Problem with dual registration |
NA02244977 | SIP | Problem with forward when show focus = on (DSM) |
NA02239009 | SIP | Codec Negotiation Issue |
NA02292243 | Misc | Not possible to deactivate key click |
NA02292816 | SIP | From BYE to Group Pickup waiting time necessary |
Known & Open Issues
ID | Summary | Workaround |
---|---|---|
NA02308847 | Number displayed in a diff. way in the Call Log. | ??? |
NA02292250 | Key click sounds only during a call. | ??? |
NA02287220 | No correct ringer settings for key sets. | ??? |
NA02280235 | Failed Forced Logon / Logoff. | ??? |
NA02272366 | Always the last set ringtone in use (mob). | ??? |
NA02186066 | Problems when changing DHCP to Man via DLS. | ??? |
NA02206755 | Problems with Pickup Key pushed twice rapidly. | ??? |
SIP V5
V5 R0.35.0
What's new?
No new features!
Fixed bugs
ID | cluster | Summary |
---|---|---|
NA02361711 | IP | One way and poor speech quality |
NA02343864 | IP | No speech path after using conf disconnect |
Known issues
AI : Update lt. Release-Note
ID | Summary | Workaround |
---|---|---|
NA02308847 | Number displayed in a diff. way in the Call Log. | ??? |
NA02292250 | Key click sounds only during a call. | ??? |
NA02287220 | No correct ringer settings for key sets. | ??? |
NA02280235 | Failed Forced Logon / Logoff. | ??? |
NA02272366 | Always the last set ringtone in use (mob). | ??? |
NA02186066 | Problems when changing DHCP to Man via DLS. | ??? |
NA02206755 | Problems with Pickup Key pushed twice rapidly. | ??? |
See also
- optiPoint 410/420 S - the portal page of the telephone family
- optiPoint 410/420 S FAQ - answers to frequently asked questions
- optiPoint 410/420 S interoperability matrix - comparative table of supported platform versions
- optiPoint 410/420 S Release Notes - information about new software features, corrected bugs, known issues
- optiPoint 410/420 S software features - list of local, network and centralized call features
- optiPoint 410/420 S general information to SIP V7.0 - feature overview to SIP V7.0 on optiPoint 410/420 S
- optiPoint 410/420 S general information to SIP V6.0 - feature overview to SIP V6.0 on optiPoint 410/420 S
- optiPoint 410/420 S setup with several Provider - detailed information about Provider specific configuration
- optiPoint 410/420 S upgrade to SIP V6.0 - distinctions while upgrading optiPoint 410/420 S to SIP V6.0
- optiPoint 410/420 S firmware upgrade procedure - procedure description of how to upgrade the firmware
- optiPoint 410/420 S factory reset - this How To describes the procedure of a reset to factory defaults