On Tue, Jun 11, 2013 at 8:32 AM, Mordechay Kaganer <mkaga...@gmail.com>wrote:
> B.H. > > Hello! > > We have several Asterik boxes that are connected to PSTN using PRI cards > and they are interconnected using IAX2 trunks so that incoming calls are > delivered from PSTN to the servers they belong to. > > In past we were using asterisk 1.4 on the server that is receiving IAX > connections and everything worked as expected. Recently, we have switched > to a newer box with asterisk 1.8.22 and then we began to experience > sometimes a strange problem: > > At some point of time, incoming IAX connections begin to get refused by > the server and we get the following messages in the logs: > > WARNING[XXXX] chan_iax2.c: Too much delay in IAX2 calltoken timestamp from > address X.X.X.X > > where X.X.X.X is the IP of the PSTN->IAX gateways and all the incoming > calls start to be rejected. > > Direct PSTN calls (both incoming and outgoing) to the same server work OK. > The only solution that helps is to kill the asterisk and restart it. > > All the servers are connected to the same LAN segment, with gigabit > switch, there is no problems with the network. No packet loss. > > There's already bug report present with very similar issue, but it is > "suspended" and, like stated there, the problem is very hard to reproduce. > > See: https://issues.asterisk.org/jira/browse/ASTERISK-21762 > > > -- > משיח NOW! > Use SIP and never look back. Thanks, Steve Totaro
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