Hola que tal tengo unproblema con mi proveedor de telefonia IP, me indico que utilizara el protocolo g729, com principal y si tenia g711 los agregara también(en Issabel no los he visto), en el debug veo que al tratar de llamar continuamente me muestra un mensaje de error y a pesar de que la llamada sale y timbra en el destino de mi lado no tengo tono de repique y no hay voz...
No se que hacer cualquier ayuda les agradezco, les dejo una parte del error que me da:
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5128 ast_write: Codec mismatch on channel SIP/200-00000054 setting write format to g729 from alaw native formats (alaw)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5364 set_format: Unable to find a codec translation path from (alaw) to (g729)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: chan_sip.c:7171 sip_write: Asked to transmit frame type g729, while native formats is (alaw) read/write = alaw/alaw
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5128 ast_write: Codec mismatch on channel SIP/200-00000054 setting write format to g729 from alaw native formats (alaw)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5364 set_format: Unable to find a codec translation path from (alaw) to (g729)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: chan_sip.c:7171 sip_write: Asked to transmit frame type g729, while native formats is (alaw) read/write = alaw/alaw
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5128 ast_write: Codec mismatch on channel SIP/200-00000054 setting write format to g729 from alaw native formats (alaw)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5364 set_format: Unable to find a codec translation path from (alaw) to (g729)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: chan_sip.c:7171 sip_write: Asked to transmit frame type g729, while native formats is (alaw) read/write = alaw/alaw
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5128 ast_write: Codec mismatch on channel SIP/200-00000054 setting write format to g729 from alaw native formats (alaw)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: channel.c:5364 set_format: Unable to find a codec translation path from (alaw) to (g729)
[2019-09-19 13:30:26] WARNING[8014][C-0000002e]: chan_sip.c:7171 sip_write: Asked to transmit frame type g729, while native formats is (alaw) read/write = alaw/alaw