Dar @ Helia Posted August 31, 2012 Report Share Posted August 31, 2012 Our trunk providers require outbound calls to use a callerID number registered with the ITSP. If a call is made with a DID that doesn't belong to the ITSP, the call is rejected with a forbidden or not authorized. Can calls to tethered cell phones force the trunk ANI on the call? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.