Hi, Anybody here configured 53xx to connect to asterisk ? So, if the pstn call is made it will go through autoattendant on asterisk? If you have it, please share your sip.conf and dial-peer of cisco. Thanks &*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&*&* C.M. Rahman Jr.