We have a UC560 with a PRI using Single Number Reach. When a call is sent to the users mobile phone they see the companies main number on their caller ID. Can we modify this so that that caller ID sent is from the originating caller?

Hi guys, I've got a client that has an Earthlink PRI that is coming into an Adtran 908e Gateway into an NEC Univerge phone system. That NEC system is being replaced with a UC560-T1 and we are having issues getting it connected. I have plugged the T1 ...