[cisco-voip] GK to GK and CUCM Gatekeeper controller trunk

[Mark Marquez]

I've done preliminary discovery on a customer's GK to GK setup. They have two clusters and for some reason have GK to GK communication taking place between the two geographies.   I understand that GK's have interzone and intrazone bandwidth settings.  I also see that CUCM GK controlled trunks can have CUCM Location settings.  It seems to me that best practice would be to have the CUCM GK controlled trunk Location settings set to Unlimited BW and allow the GK Interzone BW settings to take precedence.  Now if the CUCM GK controlled trunk has a Location setting how is that taken into account?  I assume it will take precedence over what BW the GK may allow?  Is that correct?  I can't recall the relationship between Locations and GK settings and if there is any negotiation between CUCM Location settings and the GK BW settings.


CUCM Cluster 1 <=(GK Controlled Trunk (Location set to Unlimited BW))=>   GK1   <====>  GK2   <=(GK Controlled Trunk (Location Setting restricts BW))=> CUCM Cluster 2


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