IntroductionDistinctive Ring offers the possibility to use different ringtones for Internal, external or group calls. Distinctive ringing is implemented in: - DE700/900 Release 02.00.05 or higher
- DE310/410 Release 02.00.02 or higher
- N510 Software 236 or higher
- Maxwell 10
- Maxwell 3 and Basic
The Platform / provider has to send the correct information using the Alert-Info: Header. Distinctive Ringing protocolPBX sends URI of a ring melody in SIP ‘Alert-Info’ header field in the following format: Alert-Info: <URI>[;<RINGER_INFO>[;<POSTFIX>]] [] – includes optional parameters <URI> URI of the ringer melody. If a special (configurable) URI is used, e.g.: <http://www.notused.com>, or <http://127.0.0.1> then it means for the phone that Alert-Info contains local ring melody tag, otherwise URI points at a ringer melody (in .wav format) in the network, which shall be downloaded and played by the phone. <RINGER_INFO> Tag of internal ringer melody in the form <info=TAG>. TAG is configured via phone’s Web UI. <POSTFIX> Groupcall:Alert-Info: <http://www.notused.com>;info=alert-group Internal call:Alert-Info: <http://www.notused.com>;info=alert-internal External call:Alert-Info: <http://www.notused.com>;info=alert-external Gigaset T300/T500 programming:There are 2 possibilities to enable distinctive ring on the Gigaset T300/T500. In the Gigaset T300/T500 you can enable distinctive ringing by changing the Manual configuration of the line settings, like the example below. Here we added the line: exten => _.,3,SIPAddHeader(Alert-Info: <http://127.0.0.1>\;info=alert-external) This causes that for every incoming external call, the Alert-Info header is added and the device now can react on this using a special ringtone. How to work with groups you can see below. We changed the incoming dialplan so that when a call for the group with number: 31859020520 is coming in, the Alert-Info field is changed to alert-group. [X2COM-incoming] exten => 31859020520,1,Set(channelname=X2COM-incoming) exten => 31859020520,2,Set(lineconfigid=1946) exten => 31859020520,3,SIPAddHeader(Alert-Info: <http://127.0.0.1>\;info=alert-group) exten => 31859020520,4,Goto(X2COM-incoming-manuell,${EXTEN},1) exten => _.,1,Set(channelname=X2COM-incoming) exten => _.,2,Set(lineconfigid=1946) exten => _.,3,SIPAddHeader(Alert-Info: <http://127.0.0.1>\;info=alert-external) exten => _.,4,Goto(X2COM-incoming-manuell,${EXTEN},1) [X2COM-incoming-manuell] exten => _X.,1,Goto(incoming,${EXTEN},1) exten => _+X.,1,Goto(incoming,${EXTEN},1) Gigaset Hybird 120 GE programmingThe Hybrid 120 GE already sends the correct Alert header, no programming is needed. |