10-15-2009 11:48 PM - edited 03-15-2019 08:05 PM
Dear all,
We have integrated Option 61C with E1 trunk to Voice gateway 3845 which is configured as H323 gateway on the CCM. The protocol between 61C and VG is Primary-net5. However we are able to receive call from nortel to IP Phone. IP Phone to Nortel call is not reaching. We are getting 0x82AC cause code on the router. Csim is able to make the calls from the router. That call is getting successful. We are not sure why the call is not going to the Nortel. i would really appreciate if u could help me out on this.
10-16-2009 12:06 AM
can you please upload:
debug isdn q931
debug voice ccapi inout
debug h225 asn1
Check codecs are configured properly and inbound dial-peer is correctly configured as well from cucm to vg
10-16-2009 01:02 AM
hi thanks for the response. I will upload the logs in a while. Codec configured between CUCM is G.711 the default one.
However i have question does Primary-net5 protocol create this issue. Currently voice gateway as Network side with primary-net5. is their any known issues for CCM 6.1.3
10-16-2009 01:55 AM
Normally the ISDN SWitch type is Primary Qsig for Nortel
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