I have reviewed a number of threads and did not see any specific information that would address my topic. In short, I am supporting a customer who needs to send default ANI on all outbound calls over the PRI trunkgroup. They have been successful sending the ANI for the station DID but have TIE trunks that cannot associate a DID therefore no outbound ANI. My customer simply wants a default ANI on all calls out. The carrier is Class 4 and does not insert default ANI and expects the PBX to generate CPN on all calls which is where this is coming from.