pstn dial in isdn dial out on Cisco 3750

[Hoopy67]

Please can someone help.

I am trying use my router as a kinda of PSTN to ISDN convertor. I have a isdn satelite phone in the office which engineers need to use remotely, so they dial in to cisco 3750 which dials out to satelite phone but I am having problems dialing out ISDN, with the following messages:

000182: *Dec 17 23:05:05.869 UTC: %ISDN-6-LAYER2UP: Layer 2 for Interface BR1/0,
TEI 75 changed to up

000183: *Dec 17 23:05:12.053 UTC: %ISDN-6-CONNECT: Interface BRI1/0:1 is now con
nected to 4612

000184: *Dec 17 23:05:29.217 UTC: %LINK-3-UPDOWN: Interface Async67, changed sta
te to up

000185: *Dec 17 23:05:29.217 UTC: %DIALER-6-BIND: Interface As67 bound to profil
e Di2

000186: *Dec 17 23:05:51.425 UTC: %ISDN-6-DISCONNECT: Interface BRI1/0:1 discon
nected from 4612 , call lasted 45 seconds

000187: *Dec 17 23:05:53.361 UTC: %LINK-5-CHANGED: Interface Async67, changed st
ate to reset

000188: *Dec 17 23:05:53.361 UTC: %DIALER-6-UNBIND: Interface As67 unbound from
profile Di2

000189: *Dec 17 23:05:53.569 UTC: %ISDN-6-LAYER2DOWN: Layer 2 for Interface BR1/
0, TEI 75 changed to down

000190: *Dec 17 23:05:58.361 UTC: %LINK-3-UPDOWN: Interface Async67, changed sta
te to down

I've attached a sanpshot from my config, it seems we are getting connected OK on BRI1/0, as above however it box doesn't dial out:

interface FastEthernet0/0
description $FW_INSIDE$$ETH-LAN$
ip address 10.10.10.1 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
speed auto
full-duplex
no cdp enable
!
interface FastEthernet0/1
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
shutdown
duplex auto
speed auto
no cdp enable
!
interface BRI1/0
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
encapsulation ppp
isdn switch-type basic-net3
isdn not-end-to-end 56
isdn incoming-voice modem
no peer default ip address
no fair-queue
no cdp enable
!
interface BRI1/1
description ISDN BRI interface
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
encapsulation ppp
dialer idle-timeout 300
dialer string 902071201323
dialer-group 1
isdn switch-type basic-net3
no fair-queue
no cdp enable

interface Async65
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async66
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async67
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async68
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in

interface Async65
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async66
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async67
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in
!
interface Async68
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
ppp authentication chap
hold-queue 10 in

!
interface Dialer2
ip address negotiated
encapsulation ppp
dialer pool 1
dialer idle-timeout 0
dialer-group 1
no peer default ip address
no cdp enable
!
interface Dialer65
no ip address
encapsulation ppp
no cdp enable

no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 BRI1/1



Any ideas, I think this must be a simple config. Dial in then dial out again but I can't get it going

 

[Jsteve]

It looks like your "dialer idle-timeout 0" under your Dialer2 profile may be disconnecting you. Change value to "dialer idle-timeout 300"

 

[Hoopy67]

I've tried that it doesn't seem to help, somehow I would like the incoming call bridged across to the outgoing call automatically.

I've started again and put a simple config in:

remoteaccess#sho run
Building configuration...

Current configuration : 2092 bytes
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname remoteaccess
!
logging queue-limit 100
enable password motorola
!
modem country mica united-kingdom
ip subnet-zero
!
!
!
ip audit notify log
ip audit po max-events 100
!
!
!
isdn switch-type basic-net3
!
!
!
!
!
!
!
!
!
no voice hpi capture buffer
no voice hpi capture destination
!
!
mta receive maximum-recipients 0
!
!
!
!
interface FastEthernet0/0
ip address 10.10.10.1 255.255.255.0
shutdown
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface BRI1/0
no ip address
encapsulation ppp
isdn switch-type basic-net3
isdn not-end-to-end 56
isdn incoming-voice modem
no peer default ip address
no fair-queue
no cdp enable
!
interface BRI1/1
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
!
interface BRI1/2
no ip address
shutdown
!
interface BRI1/3
no ip address
shutdown
!
interface BRI1/4
no ip address
shutdown
!
interface BRI1/5
no ip address
shutdown
!
interface BRI1/6
no ip address
shutdown
!
interface BRI1/7
no ip address
shutdown
!
interface Async65
ip unnumbered FastEthernet0/0
encapsulation ppp
load-interval 30
dialer in-band
dialer pool-member 1
async default routing
async mode dedicated
no peer default ip address
no keepalive
!
interface Dialer0
ip unnumbered FastEthernet0/1
encapsulation ppp
dialer pool 1
dialer idle-timeout 10
dialer string 902071201323
dialer hold-queue 70
dialer load-threshold 1 either
dialer-group 1
no fair-queue
!
interface Dialer1
no ip address
!
no ip http server
no ip http secure-server
ip classless
!
!
!
dialer-list 1 protocol bridge permit
!
!
bridge 1 protocol ieee
call rsvp-sync
!
!
mgcp profile default
!
!
!
dial-peer cor custom
!
!
!
!
!
line con 0
exec-timeout 0 0
transport output telnet
line 65
session-timeout 40
exec-timeout 30 0
flush-at-activation
absolute-timeout 240
modem InOut
line 66 70
flush-at-activation
line aux 0
line vty 0 4