UCCX WAN Latency

[fgrubb]

I am scoping a UCCX deployment that includes HA.  The HA servers will be located across the WAN on another UCS platform.  I am trying to determine the bandwidth and latency requirements for the servers.

[Valery Kuznetsov · Accepted solution]

UCCX SRND says that

The maximum allowed round-trip time (RTT) between Unified CCX servers is 80 ms.