How to substitute SIP trunk's Outbound caller id

Discussion in 'General' started by Jack, Mar 10, 2009.

  1. Jack

    Joined:
    Mar 10, 2009
    Messages:
    24
    Likes Received:
    0
    My elastix box is connected to E1 trunk of PBX via Cisco 3810. PBX terminates SIP calls into PSTN. I created a SIP trunk, which works fine. The problem is that it has only one Outbound caller IP for all SIP-phones. Is there a method to substitute the constant Outbound caller ID of a trunk with the caller ID of extension?
     
  2. wiseoldowl

    Joined:
    Aug 19, 2008
    Messages:
    251
    Likes Received:
    0
    Assuming the problem is occurring in your Elastix installation, make sure you don't specify a Caller ID at the trunk level - if you do then that takes precedence over the ones specified for your individual extensions.
     
  3. Jack

    Joined:
    Mar 10, 2009
    Messages:
    24
    Likes Received:
    0
    It works, thanks a lot
     

Share This Page