Sorry for such a basic question, but Googling and wiki searches haven't lead me anywhere. Can a called phone transfer a call to another number? In detail, I have ISDN/BRI via chan_capi -> * -> SIP to some xlite workstations. All my dial() strings have tT on the end of them, typical is: exten => _${ISDN}${EXT_DAVE},1,wait(1) exten => _${ISDN}${EXT_DAVE},2,wait(1) exten => _${ISDN}${EXT_DAVE},3,wait(1) exten => _${ISDN}${EXT_DAVE},4,SetCallerID(${CALLERIDNUM}) exten => _${ISDN}${EXT_DAVE},5,\ dial(Console/${RINGTONE_DAVE}&sip/${EXT_DAVE}&CAPI/264555:b${MOB_DAVE},${RINGTIME},,tT) exten => _${ISDN}${EXT_DAVE},6,VoiceMail(u1${EXT_DAVE}) exten => _${ISDN}${EXT_DAVE},7,hangup exten => _${ISDN}${EXT_DAVE},106,VoiceMail(b1${EXT_DAVE}) exten => _${ISDN}${EXT_DAVE},107,hangup The Console call is just used to 'broadcast' a ringtone round the office. What have I missed? I've tried xlite with forced inband DTMF and unforced, I've tried to trace the source code of transfer actions, I'm lost! Dave Kitchen