[Asterisk-Users] Hang-ups when using IAX
hadar at unorthodox.com
Fri Mar 12 16:12:43 MST 2004
Darrin, I had a similar (though not identical) problem. The solution
in my case was to add "notransfer=yes" in the iax.conf context for the
IAX softphone. It's possible that the hand off to attempt a native
transfer for you is failing because one of the servers is behind a NAT
router. Anyway, it's worth a quick test.
Darrin Johnson wrote:
> I have two Asterisk systems running in my environment. In between the
> two there is a router running NAT. One server services extensions 90XX
> and the other extensions 95XX. Both boxes are running Red Hat 9 with
> version 0.7.2 Asterisk.
> I am running IAX and registering an IAX softphone to each server – so
> two IAX clients with one registered as a 90XX number to the 90XX server
> and one registered to the 95XX server with a 95XX number. A call is
> initiated from the client registered to the 90XX server to the client
> registered on the 95XX server. The call is completed successfully but
> then after about 30 seconds to a minute the initiating client complains
> that the remote user (95XX client) hung-up. The 95XX client has the
> connection still open and live until the hang-up button is manually clicked.
> The debug in Asterisk shows that the 90XX server records a remote
> hang-up, but the 95XX server does not record anything until the hang-up
> button is pushed from the 95XX client.
> Does anyone have any ideas as to why I would be getting a hang-up after
> about 30 seconds when using IAX in this type of scenario? I have tried
> multiple clients with the same result which is implying there must be a
> problem server-to-server.
> Thanks much for your help!
> Darrin Johnson
> Systems Engineer
> IS Domain Inc.
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