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startryst
Beginner

Problem about Connecting FXO to CCM using MGCP !

Environment: CCM 3.3(3)sr4a, 2621: IOS 12.2-15T(16), NM-2V+VIC-2FXO

2621 and Voice Card can be successfully registierd to CCM using MGCP.

But when calling from PSTN to the FXO port, sometimes everything works well, but somethmes there is a problem.

The problem is: Calling party hear the ring back tone, but the voice port still in "ON-HOOK" status and the Status of the voice port occasionally display "ring-det" and then none

1 REPLY 1
lpritchett
Beginner

I had a very similar issue related to bug ID CSCed41573. A later IOS corrected the problem.

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