Got a basic question about keepalive in a two CCM cluster. I know the phone keeps active tcp session with standby CCM when phone is registered with the primary server. Say the primary for some reason does not respond keepalive within 30s, does phone switch to standby server right away or still have to wait for 3 times keepalive with the primary server?
if the secondary server is alive there should be no interruption on the phones, any active calls will continue but without any service because the phone is no longer in contact with the server. also depending on the protocol and version of the GWs calls might stay up or be dropped.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
You have reached the Cisco Logistics Support Center.. To Check Status of your RMA, visit Product Returns & Replacements (RMA).
Need help? Contact us by Phone or Email.
Phone: 1800 553 2447 Option 4