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netanelda
Beginner

change anonymous label in incoming call

Hey. I want to know if I can change the "anonymous" display label when anonymous call comes to cucm via vgw (pstn).
The vgw is integrating with sip trunk to cucm.
 
thank you
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Let's see the config of that profile. Again, you're fighting the intended design of the protocol here so there is no guarantee this is going to work as you hope it does.

View solution in original post

8 REPLIES 8

You probably can using a SIP Profile; however, this is part of the SIP RFC3261 spec. I suggest you leave a standards-compliant behavior alone.

Thank Jonathan.

can you explain where I can change this value?

 

Hey Jonathan.

I did sip-profile.

I can see in debug ccsip messages the anonymous has changed to what I want.

but in the phone still get the "Anonymous" alerting name

Let's see the config of that profile. Again, you're fighting the intended design of the protocol here so there is no guarantee this is going to work as you hope it does.

View solution in original post


request INVITE sip-header From modify "Anonymous" "1234"

request INVITE sip-header From modify "@anonymous.invalid" "1.2.3.4"

in addition I change the "RINGING" as well

You'll likely need to modify the P-Asserted-Identity header instead of From and do it across all request methods, possibly responses as well.

Jonathan, Thank you very much!

In my environment, I got "Private" instead of "anonymous".

so under sip-ua I put "no remote-party-id" and then started to get "anonymous"

after that, I put those commands

voice class sip-profiles 1

request INVITE sip-header From modify "anonymous" "hidden number"

and apply it at "voice service voip" > sip > sip-profiles 1

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