I'm looking to block CID from outbound calls from specific extensions. I know that I can prepend *67 on the trunk but that means every extension that uses that trunk will have it blocked. From what I can see, I can either use custom contexts ore crate a bogus number (000) 000-0000 since my provider passes anything..
Anyone know of something else? Using a PAP2 so maybe just use the prefix at the ATA.. ?
Member Since:
2007-09-26