Compatibility upgrade CUCM 10.5 to 11.5

[M Rinaldy Aulia]

Hi All,

I want to upgrade CUCM 10.5 to 11.5 in my customer environment.

What I need to confirm is there any compatibility / integration that need to check between CUCM and 3rd application?

For example my customer have :

• 3rd SIP Phonet
• Nice for Recording

I already try to search any reference, but I didn't found anything.

Need your advice for this :)

Thank you so much for your support.

[Jaime Valencia · Accepted solution]

3rd party phones are not tested by Cisco for compatibility, nor 3rd party apps, that's the responsibility of the 3rd party developer.