[cisco-voip] Call Routing Problems

[Nate VanMaren]

You should check you locations inside callmanager they define how much bandwidth is available between sites.  Compare this to you QoS setup in the routers.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/cac.html


From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Huffman, Tim
Sent: Monday, January 04, 2010 11:47 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Call Routing Problems

All,

We have a Subscriber and Publisher at our main location.  We have another subscriber at one of our remote office that is associated with the publisher at the main location.

I made a route pattern on our Publisher that would allow for some of the calls that are incoming at our main site's T1s, to go outbound our remote sites' T1s so we can free up some channels on our T1s at the main site.  Once I made this change, it worked with no issues until we hit a certain call volume (not sure how many).  Once it went haywire phones at our remote location started saying "not enough bandwidth."  It also caused issues trying to call inter-office from our main location to our remote location.  How would I tell what the limitation is of simultaneous calls from our main location to our remote location?

I did already confirm that we did not saturate our WAN connection between the two sites.

Thanks,

Tim Huffman


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