CChambleeJr
MIS
Are there any major differences in the way that G450 media gateway stations and trunks vs. G650 port network stations and trunks handle the RTP when calling out over a SIP trunk? All of our IP codec sets specify G.711MU as the primary, and G.729 as second choice. I can't see where it would be a codec selection issue, but it sure acts like a codec issue. When I do a list trace on the SIP trunk TAC, the major difference I see between a G450 analog station calling out over the trunk and a G650 analog station calling out over the trunk is, on the G450 station test call that has no audio it appears that the DSP being used is one of the DSP resources in the same G450, while the call made from the G650 station that has audio is using one of the med pros in one of the G650s. All of the G450's are assigned to NR1. Now, if I go into the G450 config for the MG that serves the analog station and I set its NR to "2", the test call WILL have audio. The list trace though, shows that a med pro is being used for the media resource. What is the thought process used to troubleshoot this?
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Chuck Chamblee
ACSS (CM) | CTP | A+ ce | Security+ ce
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Chuck Chamblee
ACSS (CM) | CTP | A+ ce | Security+ ce