List: pjsip@lists.pjsip.org
From: Florian Hackenberger
SIP ringback
Fri, Sep 12, 2008 2:54 PM
Whenever I call my softphone from my mobile, I don't hear a ringback on
the mobile. In order to rule out asterisk as the fault, I registered
the zoiper softphone to it and suddenly the ringback is there. Can
someone please explain what I have to do to tell asterisk to play a
ring back to the POTS phone?