CUCM salida de llamdas a la PSTN los tonos  DTMF fallan cuando  envio payload 97 y recibo payload 0. Es posible hacer algo CUCM para solucionar el inconveniente     m=audio 16392 RTP/AVP 0 a=rtpmap:0 PCMU/8000a=ptime:20

Hi every one My question is: is possible to add some exceptions in the configuration of the translation pattern in cucm? , I mean if one translation pattern exists to forward a call to another directory , what can I configure for some directory numbe...