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non-stop Ringing on IP phone

mtaib
Level 1
Level 1

All,

I have configured MGCP in Call manager with 3745 voice gateway and added attendant DN as my own DN. everything seems to be working fine, incoming calls are directly ringing on my phone only and outgoing calls are working fine.

Issue :

if somebody calls this number from PSTN and he hangup due to no answer, my IP phone still rings six-seven more times. I have to answer the call inorder to end the MGCP session. I have tried assigning this gateway to other IP phones, result is same. i have tried changing the FXO port, changing the tel line , still the problem continues. On-cluster calls are fine.. when the party hangs up, immediatly ringer stops..

do let me know if someblody experienced this.

M Kondela

1 Reply 1

milay
Cisco Employee
Cisco Employee

This bug may be what you are looking for:

CSCin73943

Mike Lay