Strip incoming digits SIP trunk

[NateRD25]

Trying to have no toll dialing between 2 LD buildings. The other building is going to be sending me 123-456-7890 over the SIP trunk, once it gets here I need to strip the 123-456 and just pass the 7890 to the extension 7890 so it rings the phone. Where do I set the stripping of the incoming digits on my SIP trunk. I know where to do it on the outgoing.

 

[gnrslash4life]

Probably best to do a translation rule on the gateway.

rule 1 /^.*\(....\)/ /\1/ will take any number and make it the last 4.

voice translation-profile testprofile
translate calling 1

Then add translation-profile incoming testprofile to the incoming dial peer for those calls.

Certifications:
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CCNA Voice

 

[NateRD25]

Thanks for the suggestion. I went ahead made a route pattern to strip everything but the last 4 and that seemed to work.