Hi,

Yes that is the behaviour when the media isn't flowing through a regulatory tool (in-terms it sees the media and know call is actually going on rtpproxy/media-proxy)  but in the absence of any such tool SIP server is not aware that the call-media is still in progress or is dead ! so it always assume that the call is active and hence the BYE signals are never originated from server end to shutdown the call.

I am definitely not an expert but I am guessing that dialogue module do some keepalive tests for an ongoing session and not sure what it do if either end fails to respond !!

Regards,
Sammy

On Tue, Mar 20, 2012 at 11:04 AM, Vineet Menon <mvineetmenon@gmail.com> wrote:
i guess it should time out...the other end...since it has no way of knowing that the other end is no more present...

Regards,

Vineet Menon





On 20 March 2012 11:30, Rabary <teddy@gulfsat.mg> wrote:
Hi mailing,

Newbie to kamailio, I follow this tuto http://nil.uniza.sk/sip/kamailio/adding-mysql-support-kamailio-31-debian-lenny for the registration SIP via mysql database and it works fine, but I saw that when during the call we disconnect the called UAC from network or turn the power off the caller UAC don't hangup.
Is there any tool for how to hangup call when the UAC on the other side has no network connection or it isn't power on durring a call ?
I heard for mediaroxy or rtpproxy but I don't know if them can do what I except to haveand we also use ip routing to make kamailio server to communicate with the UAC so we don't use NAT.

Our topology is:
kamailio (with public IP address) ---> cisco switch ---> LAN ---> UAC (with private IP address)

Thanks in advance.

--
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