I have a Cisco 2921 ISR Gateway with SRST licences for a number of phones smaller than 100.
On this site I have a total of 300 phones, and consequently not all of them can be backed-up by SRST.
I have to select which phones will be secured by SRST. I can do this by having 2 Device Pools for this site :
- one DP with a SRST reference
- a second DP without a SRST reference
Can someone tell me if there is another technique that will allow me to filter phones that will take advantage of the SRST backup,
and phones that will noty be backed-up with the SRST ?
No, what you have in mind is the right idea.
if this helps, please rate
Just a thought:
In Call Manager Administration ---Device----Phone .You can select Device Type [if u are aware of IP phone Models] deployed at site in which SRST has been enabled.
Also, by expanding look for Device Pool option if available.
Please refer the URL wherein u can run SQL query in Call Manager to find the phones associated with Device Pools.