cisco 891, v92 modem config help
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07-04-2013 06:54 AM - edited 03-04-2019 08:22 PM
hi,
I have this cisco 891 router that comes with a v92 modem.
I'm trying to configure the router so when my dsl line is up it dials the isp dialup connection.
so everything works up to the router calling the modem.
I just can't make the modem part work. my main route 0.0.0.0 goes down, it calls the second 0.0.0.0 which pionts to dialer 1.
but it never connects to my isp.
here is my configuration.
do you see anything missing?
it's basically supposed to call that number and get an ip from the isp nothing too crazy but it's not working.
interface Dialer1
description 1FL Backup
bandwidth 56
ip address negotiated
ip nat outside
ip virtual-reassembly in
encapsulation ppp
no ip route-cache
dialer pool 2
dialer idle-timeout 60
dialer string 9,(isp dialup phone number)
dialer-group 1
ppp authentication pap callin
ppp pap sent-username username@provider.com password somepassword
no cdp enable
line 1
exec-timeout 0 0
no flush-at-activation
modem InOut
modem autoconfigure discovery
transport input all
transport output all
speed 115200
flowcontrol hardware
interface Async1
no ip address
ip virtual-reassembly in
encapsulation ppp
no ip route-cache cef
dialer in-band
dialer pool-member 2
async mode dedicated
no keepalive
dialer-list 1 protocol ip permit
here is the show line,
IMTLTEST-R1#sh line
Tty Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int
* 0 CTY - - - - - 0 0 0/0 -
* 1 TTY - inout - - - 1 0 28246/0 -
5 AUX 9600/9600 - - - - - 0 0 0/0 -
8 VTY - - - - 25 0 0 0/0 -
etc.....
or can someone share an actualy working configuration?
thanks.
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07-04-2013 11:13 AM
This may be a trivial question but do you know if the phone line is working? Do you know if anything ever answers on the distant end? Is the username and password typed in correctly?
Here is a good link on the configuration and troubleshooting for dialers
http://www.cisco.com/en/US/tech/tk801/tk133/technologies_tech_note09186a0080094e6c.shtml
