i'm impleminting new project that contains 6941 & 9951 phones.
i have aproblem only in 9951 phones when i call any outside number(national or international or mobile) it disconnect the call directly after the destination reply to the call.
this problem only in 9951 phones, but 6941 phones is working well for incoming and outgoing calls.
Kindly fined exactly what I did:
- All network telephones (except 9951 sip phone) are working well with codec g729br8 incoming and outgoing calls
- 9951 sip phone : incoming well , but outgoing calls: the call disconnect immediately when the destination number reply to the calls
- I searched about the 9951 sip phone supported codecs and fined that it’s not supporting codec g729br8
- I changed the codec from codec g729br8 many but it make all network ip phones when making outgoing calls it gives me wrong tone and doesn’t allow me to make a call and immediately give me wrong tone
- I tried many codecs and configured the transcoder but also it gives me wrong tone
- I returned back to codec g729br8 ( that not supported by 9951 sip phone) and still the disconnect problem in 9951 phone
- I make many debug commands and all leads me that I’m using the wrong codec
- The attached files are debugs of both 9951 sip phone and another 6941 phone (two phones : sccp sending its ip and its codec g729br8 ,,, the other 9951 phone doesn’t send its ip and the codec used)
