Re: Is 1.4.4 stable?

1.4.4 is quite stable for us, been using it for a while, so most likely
there is either bad connection between you & smsc upstream (check mtu /
packet drop) or there is some issue with smsc.

most likely your smsc forces you to use only 1 connection and for some
reason your current connection stales that's why new connection isn't
happening.

2015-01-24 18:52 GMT+03:00 Eric Magutu <[email protected]>:

> Hi,
> I have been having issues with 1.4.4 connecting to a SMSC, the bind is
> being dropped due to missed enquiry links. The behaviour is very sporadic
> behaves for a few days then all of a sudden bind breaks, Kannel rebinds
> after receiving an unbind but doesn't send any more messages and keeps
> unbinding and binding again on receiving an unbind from the SMSC. This
> continues until I do a restart. We switched from a transceiver to TX/RX
> model but it only improved the situation slightly. I have other connections
> that are functioning without any issues.
> Problem is similar to what was posted below
>
> https://www.mail-archive.com/[email protected]/msg03423.html
>
>
> They are using Redknee for the SMSC
>
> It appears from the tcpdumps that they are attempting to communicate
> across a connection that is no longer active, but this doesn't make sense
> to me as kannel responds to the unbind messages.
>
> They have requested us to send an unbind request to gracefully shut down
> the connection and avoid confusion with the SMSC as to what connection is
> active. Anyone know how this can be accomplished ?
>
> Before I attempt to downgrade I wanted to find out if anyone has any ideas
> on how I should tackle this problem.
>
> --
> Regards,
> Eric Magutu
>