Calls across H.225 trunks from one CCM to another have different size calls

[gbrome]

Hi,

I have Gatekeeper-controlled H.225 trunks going from one CCM cluster to another. I notice that calls from one CCM to another are usually 16 KB sized, but calls coming in the reverse direction are 128 KB sized. I thought all GK intercluster trunk calls were 128 KB no matter what, and that I would be able to reduce the BW req'd by using H.225 trunks instead. Any ideas what would cause this? Thanks.

[shaun.connor]

Try checking the region settings on both sides in the Call Manager, tehy could be different

[gbrome]

Thanks for the reply. Doesn't the regions setting only affect calls when using locations-based CAC without a gatekeeper?