B.H.
On Jun 11, 2013 5:15 PM, "Steve Totaro" <[email protected]>
wrote:
>
>
>
>
> On Tue, Jun 11, 2013 at 8:32 AM, Mordechay Kaganer <[email protected]>
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
>
> --
>
Thanks, that's what i actually going to do.
But does this mean that IAX is obsolete? Actually i have
selected IAX in the first place because it looks like more
"native" for asterisk, so i thought it would be more suitable as
a protocol to interconnect asterisk boxes...
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