Hello, When using blind transfer feature with the following setup: transferee<--->kamailio_proxy<--->freeswitch | | transferor<------------- | If the transferee does not accept the transfer with a 488 reply to REFER, Freeswitch is still ending the call with a BYE message. Is this behaviour correct? Attached is a call flow diagram. Highlighted row is showing the BYE message after 488 reply to REFER. Thanks Huseyin