At the moment, we have a feature where if someone's sip extension is called, we also make another call to their mobile. We use the "c" option in the zap dialstring so that the user has to press "#" after answering to confirm the call (this prevents things like the answermachine grabbing the call if the mobile is switched off).
We are now looking to move towards a sip provider to take all of our ISDN calls, so instead of using zap / isdn to call the mobile, we will be routing the call over a SIP trunk. Is there any feature of SIP that we can use in order to duplicate this functionality (i.e. have to press # to confirm the call) Thanks Julian -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users