Hey Guys, I finally got my Cisco 7941 to work with sip and 3cx.. The only problem is that it does not transfer calls properly. 1st: All blind transfers always fail. 13:49:59.859 CallStrategy::Transfer Call(C:8): transfer failed 13:49:59.859 StratTransfer::initialize Call(C:8): Cannot build transfer target by DBCfg 2nd: When I am attending a transfer, i meet the new extension and then i press transfer and I get the following error: 14:13:17.765 StratLink:nHangUp Call(C:17): HangUp from wrong leg has arrived. Leg will be removed from call 14:13:17.750 StratTransfer::finishTransfer Call(C:17): Transfer finished, Ln:10000@Blueface is connected to Ext.105 14:13:17.515 StratLink::Transfer Call(C:17): transfers Ln:10000@Blueface from Ext.100 to sip:firstname.lastname@example.org The phone that I transferred to says that it has been placed on hold by the transferring extension.. and never connects to the party that is being transferred... UNLESS that phone places the line on hold and then resumes the call it is then connected properly... Any ideas anyone?? The phone transfers fine with Asterisk so I wonder if this is a system thing? (if anyone notices the weird ip range, I tried a standard private range and it still doesn't work!) This is the only thing stopping me from migrating i think..