Hi all. I am new in the list and i believe i have read enough to run an asterisk pbx good, but i have a problem. My instalation is enterely SIP based and i am trying now with grandstream budge tone 102 because with x-lite softphone i cannot get transfer, supervised or not, be fine. Few question: Is supervised transfer supported by SIP channel in 1.0.7 stable release? Why i cannot obtain results with the "hot keys" listed in featuresmap?. [featuremap] blindxfer => #1 ; Blind transfer disconnect => *0 ; Disconnect automon => *1 ; One Touch Record atxfer => *2 ; Attended transfer i dont obtain results with this hotkeys, but pickup key *8 is ok. dtmf is inband Thanks to all in advance and for this great work??? this is my sip.conf and extensions.conf sip.conf [general] port=5060 bindaddr=0.0.0.0 context=default srvlookup=yes dtmfmode=inband disallow=all allow=all language=es [u0001] type=friend username=u0001 secret=xxxxxx auth=md5 callerid="Cesar Garcia" <0001> host=dynamic callgroup=1 pickupgroup=1 nat=yes canreinvite=no ------------------ extensions.conf [default] exten => 0000,1,Dial(SIP/u0001&SIP/u0004,20) exten => _0XXX,1, Dial(SIP/u${EXTEN},20) exten => 828112070,1,Dial(SIP/u0001,20) exten => 828112071,1,Dial(SIP/u0004,20) -- C?sar Garc?a. Director de Sistemas, IdecNet S.A. Centro de Gesti?n de Red. Edificio IdecNet. C/Juan XXIII 44. E-35004, Las Palmas de Gran Canaria, Islas Canarias - Espa?a. Tfn: +34 828 111 000 Ext: 340 -- C?sar Garc?a. Director de Sistemas, IdecNet S.A. Centro de Gesti?n de Red. Edificio IdecNet. C/Juan XXIII 44. E-35004, Las Palmas de Gran Canaria, Islas Canarias - Espa?a. Tfn: +34 828 111 000 Ext: 340