a few simple questions

[att-sgcops]

1. what is the difference between cisco call manager and call manager express?

2. Waht is the difference between Cisco unified call manager and call manager?

3. what is the cisco unified call manager express?

thanks for your kindly reply... I know these quesiotns are quite simple...

[amit-singh · Accepted solution]

Hi,

Here are your answers:

1. Cisco call manager is an appliance box used for call control for an enteprise HQ network. Call manager Express is a Software feature which is used on Cisco ISR routers for branch office. When you have Cisco call manager express (CME) feature on your router, the router acts as a call control agent and your IP phones register to the router itself.

2. They both are same. The termanology has been changed from Call manager to Cisco unified call manager.

3. Cisco Unified Call manager express is the same as described in the point 1.

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_data_sheet0900aecd8041c303.html

HTH,

-amit singh