Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

clustering Call manager Publisher to Subscriber over an IP WAN

HI,

Has anyone actually done or can help regards Clustering over the IP WAN using remote failover depoyment model?

I am looking at deploying a publisher and subscriber at one site and 2 remote subscribers at another. The question is as follows:

Do I require to double up on the IPWAN bandwidth between sites if I depoly the 2 remote subscribers as above?

Thanks in advance

Russ

1 REPLY
New Member

Re: clustering Call manager Publisher to Subscriber over an IP W

Every 10,000 busy hour call attempts (BHCA) in the cluster requires a minimum of 900 kbps of bandwidth for Intracluster Communication Signaling, with no more than 40ms round trip time allowed between any 2 servers in the cluster.

Pat

228
Views
0
Helpful
1
Replies
CreatePlease to create content