Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WAN Interface Card
Prerequisites for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC
2
Cisco IOS Release 12.3(14)T
Prerequisites for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC
The following Cisco multiservice platforms are supported for the Cisco WIC-1AM-V2 and
WIC-2AM-V2 Analog Modem WIC:
•Cisco 2600XM
•Cisco 2691
•Cisco 2800
•Cisco 3700
•Cisco 3800
Restrictions for Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC
The Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC has the following memory
requirements:
Platform Memory Requirements
•Cisco 2600 ip —8M Flash, 32M DRAMM
Caution Ensure that the RJ-11/CA11 telephone cable is disconnected from the modem WIC before
installing or removing the modem WIC from the router. The phone jack can have DC
potential (up to 56.5 VDC) and can have ring signal (up to 150 VAC) in the United States.
Caution Ensure that the router is powered OFF before installing or removing the modem WIC from
the router. The modem WICs do not support online insertion and removal (hot-swap).
Other than some currently unsupported commands, the V.90 modem WIC supports all commands
available for modem WICs as described in the Cisco IOS Wide Area Networking Configuration Guide.
For troubleshooting and verification, use only the following commands:
clear modem [counters][slot/modem # | group group # | all]
debug modem
show modem slot/port
Most of the show modem commands do not display the WIC-1AM-V2 and WIC-2AM-V2 information.
You may also see error messages, such as this example:
Router# show modem operational-status 0/0
Modem 0/0 doesn't exist.