Hi guys, My callflow looks like in RFC doc (please look at screen). Transferee and Transfer Target stays behing FS. Should I do something special at FS side to implement such attendet transfer in case Transferor use re-invite/refer method like RFC describes ? I supposed - not, but weird things happens in the moment FS get REFER. I expected that FS will just connect Transferee and Transfer Target but... FS start new call (3th) instead of this.. I mean new call to connect Transferee and Transfer Target. But... They are at hold already and I do not need new call... I just need to connect them. In theory I can use lua and try to bridge these two sessions between each other but I am not sure it is correct way. Also I know about att_xfer feature but I can't use that because it require dtmf method. Please advice [image: Selection_972.png]