[cisco-voip] Outbound Call Routing Timers

[Erick B.]

What issues are you experiencing?

If the PRIs are working fine, and all channels are in use it could be the
Stop Routing on User Busy flag or unallocated Number flag coming into play,
or something else.

Also, I had a client with a remote site that was having WAN troubles and
Call Manager could not establish a TCP connection to the remote gateway
most of the time so the calls went out the second gateway in the route
group. The CM traces clearly showed the TCP connection failed to establish
to the first gateway.

As Wes said, look through the SDI and possibly SDL traces to find cause of
your problem.



On Thu, Mar 28, 2013 at 12:42 PM, Wes Sisk <wsisk at cisco.com> wrote:

> There are several timers that could potentially be expiring and causing
> the hunting. Most are under h.323 or isdn/q931. Careful review of CM SDI
> and SDL traces will reveal the exact condition causing the hunting - it
> could be something other than a timer.
>
> -wes
>
> On Mar 27, 2013, at 9:43 PM, Dana Tong <Dana_Tong at bridgepoint.com.au>
> wrote:
>
> Hi all,****
> ** **
> I have a H323 Gateway with PRI connections to multiple providers.****
> ** **
> I have a CUCM Route List with two route groups configured Top-down.****
> I can see calls hunting to the first PRI and then hunting to the second
> PRI ok.****
> ** **
> What I would like to do is extend the timer of the call setup to the first
> PRI before it tries to route to the second PRI.****
> ** **
> Does anyone know what timer this is? Would it be in the UCM Service
> Parameters for “clusterwide parameters – H323”?****
> ** **
> Cheers****
> Dana****
> ** **
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