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unispeech / unimrcp

Open source cross-platform implementation of MRCP protocol
http://www.unimrcp.org
Apache License 2.0
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the "sip-session-expires" trigger early #315

Closed lizhenghn123 closed 1 year ago

lizhenghn123 commented 1 year ago

I use unimrcp for server. When then client is "keep-alive" connection, but not send sip option msg.

I find that if client don't send option for heartbeat， unimrcp would re-send some sip signal to client.

I modify the "sip-session-expires" from 600(default value) to 189216000(3 years), wish the unimrcp don't send any sip msg by itself. But i find that the "sip-session-expires" timer would trigger earlier other than 3 years.

So did i miss some thing? Can you give me some advice ? Thanks a lot!

lizhenghn123 commented 1 year ago

may be set 0 for disable?

achaloyan commented 1 year ago

Have you tried to to set sip-min-session-expires as well. The timeout is negotiated via SIP offer/answer. What is the SIP INVITE received by the server?