Inbound call from PSTN with "Anonymous" as Caller ID is failing

[pradeepgali]

Call from PSTN to Mitel 3300 with caller id in FROM header "Anonymous" is failing. The TO header looks fine and i am expecting the call should route to the respected extension connection to Mitel 3300 based on TO header.

Any suggestions on how to make this work?
Attached is the topology.

[wiseguy]

If this is SIP trunk then there is a setting in the SIP Peer Profile that can be set to NOT allow/accept anonymous calls.

[pmhaynes]

SIP Peer Profile Assignment by incoming DID
You need to fill this in for Anonymous calls to work.

[pradeepgali]

Sorry for the a very late reply. I tried the one you mentioned above. no luck. The call fails when the incoming call comes with  "anonymous" in FROM header.

[pmhaynes]

Sorry for the a very late reply. I tried the one you mentioned above. no luck. The call fails when the incoming call comes with  "anonymous" in FROM header.

Please take a TCPDUMP from the MBG server and post PCAP file here.

You can do this from MBG/Satus/Diagnostics/packet trace

[pradeepgali]

Great this works with small modification on what you said. I have added the DID range in same navigation you mentioned instead on 0* and it works like charm.

Thanks  pmhaynes

[pmhaynes]

no worries