Hello again, I wanted to first say thanks to Brain for helping me fix my from domain issue the other day. It helped quite a bit. Now with more testing and talking with the vendor (please don't shoot the messenger :) ) They want the caller id info in the from and the charge number/ screening number in the P-Asserted-ID. I have tested this and verified that this does work like they say it does by setting the callerid number to my charge number and setting the from user in the gateway config to the callerid I want displayed. But this solution doesn't scale very well. I know I can set the gateway option caller-id-in-from to get that part done. But is there a way to set the P-Asserted-ID to something other than the callerid? Any hints would be welcomed. Thanks, -Dale