Called ID displaying SIP provider domain

[pcromwell]

We have a sip provider for our incoming calls. On Jabber calls the called number comes in displaying

extension number followed by @sipprovider.com so for example.

1234@enterprisesip.com

We just need it to display the extn number and not the @XXXXX portion.

Does anyone know where I can strip this off and how?

[Dennis Mink · Accepted solution]

If you are using a CUBE then  use sip profiles to change the SIP header:

https://www.cisco.com/c/en/us/support/docs/unified-communications/unified-border-element/118825-technote-sip-00.html

check your SIP signalling what it is you need changing (I am only assuming it is the To:  )

[pcromwell]

Sorry I meant it is the caller-Id field, so I have taken that to mean
FROM in the header. I have followed the config doc and tried Cisco sip
profile test. which came out as expected.
However when I apply the following config. My incoming call shows "(no
name)" where caller-ID should display

voice class sip-profiles 2
request INVITE sip-header From modify "sip:(.*)@.*>" "sip:\1>"