SRST 4.0 or 4.1 for 3725 and 3745

[goncalo_gil]

Hi Guys,

We are running 3725 and 3745 with Version 12.3(8)T8 and SRST version 3.1

We would like to take advantage of some of the 4.0/4.1 SRST funtionality. I do not seem to be able to find a version of IOS for these routers with this version of SRST. Could you please help?

We are running CCM 4.2.1sr1b

Many thanks

Goncalo

[msolak]

gonzalo,

have a look at this link..

http://www.cisco.com/en/US/products/sw/voicesw/ps2169/products_configuration_guide_book09186a0080667143.html

min. required ios:

12.4(4)XC

12.4(9)T

Advantages of 4,x:

Additional Cisco Unified IP Phone Support for the Cisco Unified IP Phone 7911G, Cisco Unified IP Phone 7941G, Cisco Unified IP Phone 7941G-GE, Cisco UnifiedIP Phone 7961G, and Cisco UnifiedIP Phone 7961G-GE,

- Cisco IP Communicator Support

- Fax passthrough using SCCP and ATAs Support

- H.323 VoIP Call Preservation Enhancements for WAN Link Failures

- Video Support

regards

mehmet