As long as i do conferencing within uae, no audio degrade happen. when users from other pstn or celllular networks connects lets say 4rom germany, turkey. the audio quality degrades,, i.e. scattered audio, echo, delay.
we have e1/pri. also in cucm 413 we have settings on gateway(mgcp) PCM type:alaw while on gateway : it is ulaw under dial-peer
when any call connects its shows in show voice call summ "g711ulaw" as codec..
Is it happening coz of mismatch on cucm & gw the pcm type
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...