> You're looking for a feature called "Take Back and Transfer", > TBT for short. I thought it was Two B-Channel Transfer?
> It works by the telco always monitoring the trunks for DTMF > from your end, for example, the TBT code might be *8. You > would send *8,12125551212 down the line and the telco will > pull the call back and send it to the number specified, I guess there's more than one way to skin a cat - All the implementations I've read use PRI signalling to make another outbound call, then sends a command message with the CRNs of both calls and they are then bridged in the CO switch, leaving both PRI channels free to take additional calls. Paul _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
