> Mark Messmore, Technical Support, University Telcom Inc. wrote: > > I was just wondering if anyone has had this situation...or one > > similar to it. > > > > I've got a Sipura SPA 2000. After hooking it up and configuring it > > with my * box, it has worked well. From both lines we are able to > > dial out at any point in time. However after a few minutes (5-10 > > usually) the Sipura will stop sending a ringer signal to the phones. > > We can still dial, * shows that it is ringing those SIP clients, and > > both lines are still shown as being "registered". Everything will > > work fine for the first 5-10 minutes after being "rebooted"...however > > after that there is silence. Even if I dial the line from my cell > > phone and pick up the telephone that I am dialing...there is > > dial-tone...therefore it seems that the Sipura is just not passing > > those incoming calls after a short time period. > > > > If you have any idea why this is happening I'd sure appreciate > > hearing your thoughts. Thanks > > > > I had (and still have) similar problem. Once SPA 2000 registers with * > it all works well for few minutes. After that all incoming calls are not > answered by SPA 2000. > Is that what you mean? > > If so, I have temporaraly got SPA 2000 to re-register every 3 minutes. > This seems to work at the moment. Are you sure you configured the SPA to send a keep alive message every 15-30 seconds? Sounds to me like the NAT binding is simply closing up and getting reopened with the frequent registrations.
> (Sipura tech support known about this problem for about 6-8 weeks now, > but I am still to hear from them). > > Ta > SJ > > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users