E1 modules and cards

[claudiamark]

Question = The network looks like this:

US Carrier --> VoIP 5400-16T1 --> 2FE2W (3640) == 10Mbps Internet == Asia side has five Internet E1s (2600) --> VoIP 5300-120 --> Carrier

What module and cards would you recommend for 2-slot 2600 router in Asia using E1s?

[fmeetz]

Assuming you are pushing voice down this leg, take a look at the NM-HDV-2E1-60.

http://www.cisco.com/warp/public/cc/pd/rt/2600/prodlit/st1e1_ds.htm