Good day all. My company had 2 T1 lines that we migrated to sip trunk. The call quality is very poor. what can i do to improve the call quality. I am not sure how to configure / check codec being used on the system. How can i view call stats on the sip trunk as opposed to the lan.
Connection: DIA 5Mb
Specs on the system:
CPU MHz: 3192.495
on average there are 25 - 27 concurrent calls at any given time.
Any advise would be appreciated. Thanks