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Good day, has anyone had experience implementing group call pickup on third-party SIP phones connected to CUCM?I read somewhere that Cisco specifically does not allow this function to work on third-party devices and only on its own, is this true?
Good day, I encountered such a problem. When using Yealink phones via SIP protocol on CUCM 10.5.2, I cannot change the ringtone of incoming calls on these phones. I change the global ringtone of incoming calls in the device settings, I change the rin...
I figured out the problem with Yealink support, thanks to everyone for the useful advice!For reference, the solution was found in the form of adding the line to the phone's configuration filefeatures.alert_info_tone.mode = 1After that, the phone star...
Unfortunately, there is no such parameter in the settings... There is a similar parameter in functionality (ignore ringtone URL), but it also does not work. Maybe try a script that removes alert info on specific devices?
Well, I read that there may also be problems because of the Alert info header, that it is removed by some script. Is it possible to view the contents of this header?
