alter P-Asserted-Identity

What script in the SBC is responsible for populating the P-Asserted-Identity? if i change the from number for my termination route the P-Asserted-Identity number is changed to show the same information as the FROM identity. I need to split this or write a new script to change the behavior of this remapping. Any help would be appreciated.

so the format that i need to have the P-Asserted-Identity.

would be something like this.

"original_called_number"original_called_number@host_ip:host_port

Thanks.

You need to write a new script for it. Please check the following link;

https://docs.telcobridges.com/tbwiki/Routing_script_tutorial:Mini_Development_Guide