[cisco-voip] Errors 18 and 19 on incoming call only through subscriber

Brian Meade bmeade90 at vt.edu
Tue Feb 10 10:32:39 EST 2015


Usually this is a RISDC problem.  Check database replication is working
okay and then restart RISDC on all nodes.

On Tue, Feb 10, 2015 at 9:06 AM, ROZA, Ariel <Ariel.ROZA at la.logicalis.com>
wrote:

>   Guys,
>
>
>
> I am having and odd situation:
>
>
>
> I have a CUCM cluster ( Pub & 1 Sub) where i have set up a new branch
> office with an H323 Gateway and several phones. The config template is
> similar to other already working branches, but in this particular branch
> incoming calls are behaving strangely.
>
> PSTN calls come through a FXO port, pass an autoattendant TCL script  on
> the GW and get routed to CUCM via two identical dialpeers ¡, one for the
> Sub and one for the Pub.
>
> Debugs show that if calls use the Dialpeer to the Pub, the call goes fine,
> and the receiver phone answers the call. But if the call uses the Subs
> dialpeer, it fails with a Disconnect Cause code 18 (user busy) or 19 (user
> busy - user alerted).
>
>
>
> The destination in both cases is the same: a Hunt List that is reachable
> via any internal phone.
>
>
>
> DNA shows the logic is ok, and debugs on both, the gateway and CUCM show
> the same results, so conectivity should not be an issue.
>
>
>
>  Does anyone have any suggestion, besides rebooting the Subs?
>
>
>
> CUCM version is 8.6.2
>
> The Pub and the Subs are in different subnets.
>
>
>
> Regards,
>
>
>
> Ariel.
>
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>
>
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