Hi,
If there is any problem that ( A-Node) cannot receive BYE message from partner exchange, A-Node will be waiting about 15 minutes, then A-Node will send UPDATE message and the partner will send 481 message with Call/Transaction Doesn't Exist. After that, A-Node will clear call. Can we reduce the duration time to send UPDATE message to around 1-2 minutes? It means that during call converstion, every 1-2 minutes A-Node will send UPDATE message to check call status. Thanks, Best Regards sAlil veRmA Customer Service Engineer ( Care Team ) NCS : sip: salil.ve...@nsn.com <mailto:salil.ve...@nsn.com> +91 9958298813 ♥ Life can give us a number of beautiful persons, But only true persons can give us a beautiful life.. ♥ _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors