CCM over Wan

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Jul 30th, 2007
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Hi,


I would like to know if there is anyone that has a cluster (pub in one location, sub in another location) replicating over WAN using a single point-to-point connection (1.5Mps)


Thanks.

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jgittins1 Mon, 07/30/2007 - 12:31
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we are currently running the setup but greater than 1.5mbps

However on another project that I was involved we did run a pub- sub over a t1 point to point, but the t1 was hardly use. i think it was 10% for data..something like that remember the rule between callmanager not to exceed 150 mileseconds


gogasca Mon, 07/30/2007 - 15:24
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Please check SRND:


The minimum recommended bandwidth between sites that are clustered over the WAN is 1.544 Mbps. This amount allows for the minimum of 900 kbps for ICCS and 644 kbps for database and other inter-server traffic.


http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_implementation_design_guide_chapter09186a00806e8c27.html#wp1045846

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