CUCM express on 1841 router?

[Cory Dryden]

As this router is an ISR will call manager express work on it ok?

Thanks

[Rob Huffman]

Hi Corey,

CME is not supported on the 1841 (minimum 1861)

Here's why;

Both slots on the Cisco 1841 router are HWIC slots and provide compatibility with WICs and multiflex trunk (VWICs) interface cards

(for data only).

VoIP Support

Voice-over-IP (VoIP) pass-through only

http://www.cisco.com/en/US/prod/collateral/routers/ps5853/product_data_sheet0900aecd8016a59b.html

Cheers!

Rob