Hi! When the server closes the TCP/TLS connection (e.g. server restarts), pjsip waits until it is time for re-registration to reestablish the TCP/TLS connection. Is there an option for pjsip to immediately (e.g. after 3 seconds) to reestablish the connection and reREGISTER? If no, please take this as a feature request :-) Is there maybe a callback which is called when the TCP connection is closed? Then I could handle this in application using pjsua_acc_set_registration(). Another note: When pjsip receives the [FIN] packet from server, it only sends [ACK], not [FIN,ACK]. Thus, on pjsip side the connection is still open. Then, when reregistration begins, pjsip opens a new TCP connection, performs rergeistration, and after that, pjsip sends [FIN,ACK] on the old TCP connection (which is ignored by the server anyway because of timeout). Wouldn't it be nicer to send FIN when the FIN is received from the server? regards klaus
