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Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WAN Interface Card
How to Configure the Cisco WIC-1AM-V2 and WIC-2AM-V2 Analog Modem WIC
17
Cisco IOS Release 12.3(14)T
Examples
The debug modem command shows the state of the TTY lines.
Example:
This command will disconnect any active calls.
Clear (reset) modem 0/0? [confirm]
resetting slot 0/port 0 line 1
Router#
Feb 10 20:38:34: Modem (0/0) CTS UnAsserted
Modem 0/0 WIC-AM: in modem state 'Idle'
Feb 10 20:38:36: Modem (0/0) DCD UnAsserted
Feb 10 20:38:36: TTY1: DSR was dropped
Feb 10 20:38:36: tty1: Modem: READY->(unknown)
Feb 10 20:38:37: Modem (0/0) CTS Asserted
Feb 10 20:38:37: TTY1: dropping DTR, hanging up
Feb 10 20:38:37: TTY1: Async Int reset: Dropping DTR
Feb 10 20:38:37: tty1: Modem: HANGUP->(unknown)
Feb 10 20:38:37: TTY1: cleanup pending. Delaying DTR
Feb 10 20:38:38: TTY1: cleanup pending. Delaying DTR
Feb 10 20:38:39: %LINK-5-CHANGED: Interface Async1, changed state to reset
Feb 10 20:38:39: TTY1: cleanup pending. Delaying DTR
Feb 10 20:38:40: %LINEPROTO-5-UPDOWN: Line protocol on Interface Async1, changed state to
down
Feb 10 20:38:40: TTY1: cleanup pending. Delaying DTR
Feb 10 20:38:41: TTY1: cleanup pending. Delaying DTR
Feb 10 20:38:42: Modem 0/0 WIC-AM: switching to character modeFeb 10 20:38:42: TTY1: no
timer type 0 to destroy
Feb 10 20:38:42: TTY1: no timer type 1 to destroy
Feb 10 20:38:42: TTY1: no timer type 3 to destroy
Feb 10 20:38:42: TTY1: no timer type 4 to destroy
Feb 10 20:38:42: TTY1: no timer type 10 to destroy
Feb 10 20:38:42: TTY1: no timer type 2 to destroy
Feb 10 20:38:42: Async1: allowing modem_process to continue hangup
Feb 10 20:38:42: TTY1: restoring DTR
Feb 10 20:38:42: TTY1: Modem get info started
Feb 10 20:38:43: TTY1: Modem: ATS86? -> 021OK
Feb 10 20:38:43: TTY1: Modem: ATZ -> OK
Feb 10 20:38:44: TTY1: Modem: AT&F\V1S0=1 -> OK
Feb 10 20:38:44: %LINK-3-UPDOWN: Interface Async1, changed state to down
Feb 10 20:38:44: Modem Registers - IMR:0x0 LED:0x0 RstCntrl:0x0 MSR:0xFF
Feb 10 20:38:44: TTY1: autoconfigure probe started
Feb 10 20:38:44: TTY1: Modem command: --AT&F\V1+GCI=B5;S0=1--
Feb 10 20:38:46: TTY1: Modem configuration succeeded
Feb 10 20:38:46: TTY1: Detected modem speed 115200
Feb 10 20:38:46: TTY1: Done with modem configuration
Feb 10 20:38:54: As1 DDR: re-enable timeout