I have a SIP trunk from Gamma Telecom and need to be able to bar the outgoing CID on a per call basis. Now I thought of doing this by using a 9 for outgoing calls with the CID bared and 8 for an outside line with the CID being displayed. Gamma require any of the following to be able to do this.
- present a "privacy=id" in the "Privacy" header of the INVITE message (associated with the P-Asserted ID header, RFC 3325)
- present a "privacy=full" in the "Remote Party ID" header of the INVITE message
- present "anonymous" string in the "From" header's userpart of the INVITE message (From:
Now im guessing this isnt something that can be easily entered in the interface, so would anyone know how to achieve this by adding lines to the relevent config files and i guess adding of the outbound routes?
Member Since:
2009-06-06