Cisco 1751 with 4-t1's, is it possible?

[Michelleclough]

Since the 1751's are EOL, I can't find any documents that backs up the claim that I can install 4 x T1 (data) into my 1751 and the OS will support that.   Does anyone know for sure if I can do this?   The OS is 12.3(14)T

Thanks!

[Collin Clark]

Check the datasheet here-

http://www.cisco.com/en/US/products/hw/routers/ps221/products_data_sheet09186a0080088719.html

Supports two WAN slots and 2-port WAN cards are supported as well.

Hope it helps.

[Michelleclough]

Thanks Collin... I do know I can physically put the cards in the router, but I have seen where the IOS is too old for the newer technology and it just won't support all 4 T1's

[Collin Clark]

Michelleclough wrote:
Thanks Collin... I do know I can physically put the cards in the router, but I have seen where the IOS is too old for the newer technology and it just won't support all 4 T1's

I'm not sure what you mean by the newer technology. If you install a supported card and install the latest IOS for the router it will work. It will more than likely work with the IOS you have on it now, but I would upgrade it for bugs, security, features, etc.