CME SRST version for CallManager

[Fabio Funaki]

Hi,

I have an CallManager 4.1(3)sr5b and I want to use an CallManager Express as SRST to provide some sites with more features in fallback mode.

Someone knows, if I can use version 4.0 or what version is more recommended to me?

I look through the CallManager compatibility matrix, and I cannot found this information.

Best Regards.

[testeven · Accepted solution]

Probably you can check the CME compatibility matrix.

This one is for 4.0:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/requirements/guide/cme40spc.html

It's compatible with CCM 4.1.3, so you can use it.

In this link you will find all the CME's compatibility info in case you want to check a later CME version:

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_device_support_tables_list.html

Hope this helps! :)

[Rob Huffman]

Hi Fabio,

Just to add a note to the good info from Tere (+5 points for this Tere :)

The four (listed) supported versions for CCM 4.1 are;

SRST 3.4

SRST 4.0

SRST 4.1

SRST 4.2

Check out Table 125 of this excellent doc;

Cisco Unified Communications Manager Software Compatibility Matrix

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/compat/ccmcompmatr.html#wp1607786

Hope this helps!

Rob

[Fabio Funaki]

Hi Rob,

I already saw this document, my doubt was if the SRST compatibility and the CME compatibility was the same, once CME have no SRST integration until version 3.4.

Best Regards,

Fabio