7-3
Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 7 Connecting ISDN PRI Network Modules
Channelized T1/E1 PRI Network Modules with G.703
Cisco 3660
Yes
Yes
Cisco 37
xx
Yes
Yes
Table 7-1
Modular Access Routers Supporting Cisco Channelized T1/E1 PRI Network Modules with
G.703
Modular Access Router
NM-1CE1T1-PRI
NM-2CE1T1-PRI