1811 Default Chat Script Aborts Dial out

Unanswered Question
Oct 8th, 2008

I am configuring an 1811 with built in V.92 modem and I have matched the same settings I am using with a 1711 with a built in WIC modem, and the 1811 built in default chat script is aborting the dial out. How can I rectify this?

DEBUG DIALER

============

Oct 8 08:49:19 PDT: As1 DDR: rotor dialout [best] least recent failure is also most recent failure

*Oct 8 08:49:19 PDT: As1 DDR: rotor dialout [best] also has most recent failure

*Oct 8 08:49:19 PDT: As1 DDR: rotor dialout [best]

*Oct 8 08:49:19 PDT: As1 DDR: Dialing cause ip (s=10.137.1.2, d=10.41.1.4)

*Oct 8 08:49:19 PDT: As1 DDR: Attempting to dial 19057128464

*Oct 8 08:49:19 PDT: CHAT1: Attempting async line dialer script

*Oct 8 08:49:19 PDT: CHAT1: no matching chat script found for 19057128464

*Oct 8 08:49:19 PDT: CHAT1: Dialing using Modem script: d0efault-d0ials0cript & System script: none

*Oct 8 08:49:19 PDT: CHAT1: process started

*Oct 8 08:49:19 PDT: CHAT1: Asserting DTR

*Oct 8 08:49:19 PDT: CHAT1: Chat script d0efault-d0ials0cript started

*Oct 8 08:49:46 PDT: CHAT1: Found abort string BUSY expecting CONNECT

*Oct 8 08:49:46 PDT: CHAT1: Chat script d0efault-d0ials0cript finished, status = Connection aborted

*Oct 8 08:49:46 PDT: As1 DDR: disconnecting call

*Oct 8 08:50:01 PDT: As1 DDR: re-enable timeout

CONFIGURATION

===============

interface Async1

bandwidth 38

ip unnumbered Loopback0

ip virtual-reassembly

encapsulation ppp

ip tcp header-compression

no ip mroute-cache

dialer in-band

dialer pool-member 10

async mode interactive

compress stac

ppp authentication chap

!

interface Dialer10

bandwidth 38

ip unnumbered Loopback0

ip nat outside

ip virtual-reassembly

encapsulation ppp

ip tcp header-compression

no ip mroute-cache

dialer pool 10

dialer remote-name lclas5400a-on.ca

dialer string 19057128464

dialer-group 10

compress stac

ppp authentication chap

!

line con 0

password 7 141B1107

login authentication MIS-Access

line 1

exec-timeout 0 0

login authentication MIS-Access

modem InOut

transport preferred none

transport input all

transport output none

autoselect ppp

stopbits 1

speed 115200

flowcontrol hardware

line aux 0

transport input all

autoselect during-login

autoselect ppp

flowcontrol hardware

line vty 0 4

password 7 020A0757

login authentication MIS-Access

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mchin345 Tue, 10/14/2008 - 08:51

No, This configuration will works fine.

Please verify you can able to dial the ISP and connect without using a external modem chat script.

If you want to see if the behavior changes, enable the following debugs:

Debug confmodem

Debug chat line 1

Debug ppp ne

Debug ppp authe

Debug dialer

Debug modem

And also recheck the configuration. It may help you.

For the configuration following guide may help you

http://www.cisco.com/en/US/docs/routers/access/1800/1801/software/configuration/guide/dialbkup.html#wp1029902

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