SIP trunk from ISR through ASA to UK Voip unlimited.

[Flemming Ortvald]

I have a customer installation using "VOIP unlimited" as voice provider.

When using the attached configurations, incomming calls work fine, but outgoing calls miss incomming voice(RTP).

Anyone have a working experience with this setup?

[Ayodeji Okanlawon]

Flemming,

From your config, I can see that you have binded your sip signalling to vlan 138. Can your provider reach the ip for this VLAN?  (ip address 10.89.138.1 255.255.255.0)

Can you post a debug ccsip messages

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