12-12-2002 04:03 AM - edited 03-02-2019 03:33 AM
Hi I am trying to set up outbound dialing on a Cisco 2600 with E1 Controler. It already accepts inbound calls but when I change the config to attempt out bound calls the call setup fails with the following q931 output:
ISDN Se1/0:15: TX -> SETUP pd = 8 callref = 0x0042
Bearer Capability i = 0x8890
Channel ID i = 0xA9838F
Called Party Number i = 0x80, '01883730839'
ISDN Se1/0:15: RX <- RELEASE_COMP pd = 8 callref = 0x804
Cause i = 0x82AC - Requested channel not available
Can anyone help with this one?
Thanks
Chris
12-12-2002 04:34 AM
Looks like you are using euro-ISDN.
Check your configuration for the following:
isdn switch-type primary-net5 (or anything else if not euro-ISDN)
and controller config:
controller E1 1/0
framing NO-CRC4
pri-group timeslots 1-31
It could also be that you have not assigned a rotary-group or dialer-pool.
Issue a debug dialer to check for this.
12-12-2002 08:22 AM
Thanks for your response. Enclosed in sthe config. I am on euro and the Primary rate line is up and accepting calls so config for the controller looks good. I have tried lagacy ddr and dialer profiles but same result. I have contaced the service provided and they have said there is no issue but doing a search on the internet for the ISDN disconnect error points to a problem with the telco's switch. I don't know what else to try at the moment.
Current configuration:
!
version 12.0
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname CSD_EPSOM
!
logging buffered 500000 debugging
aaa new-model
aaa authentication login default local
aaa authentication login console enable
aaa authentication login vty local
aaa authentication login dialin local
aaa authentication ppp default local
aaa authentication ppp dialin if-needed local
enable secret 5 $1$l1AB$uWgZ.leG.eI2UmOx1GmRV/
enable password 7 0820584B080A00
!
username admin password 7 0005070305480E57
username csd_maple password 7 1218111213180955
username csd_caterham password 7 050A120A205F4B58
username csd_oxted password 7 104F1D1C0404175A
username csd_merstham password 7 130403170A1F017B
username csd_horley password 7 011212015A18035E
username csd_lingfield password 7 094D5A0C18161243
ip subnet-zero
no ip finger
no ip domain-lookup
isdn switch-type primary-net5
call-history-mib retain-timer 500
call-history-mib max-size 500
!
!
controller E1 1/0
framing NO-CRC4
pri-group timeslots 1-16
!
!
interface Ethernet0/0
description Ethernet Link to LAN
ip address 195.106.51.254 255.255.255.0
ip broadcast-address 195.106.51.255
no ip directed-broadcast
no ip mroute-cache
!
interface Serial1/0:15
description connected to ESPCT Community Sites
no ip address
no ip directed-broadcast
encapsulation ppp
dialer rotary-group 0
isdn switch-type primary-net5
no cdp enable
!
interface Dialer0
description Dialer Group for ESPCT Comminty Sites
ip unnumbered Ethernet0/0
no ip directed-broadcast
encapsulation ppp
no ip mroute-cache
dialer in-band
dialer map ip 194.189.4.33 name CSD_OXTED 01883730839
dialer-group 1
no peer default ip address
no cdp enable
ppp authentication chap
ppp multilink
!
ip default-gateway 195.106.51.1
ip classless
ip route 0.0.0.0 0.0.0.0 195.106.51.1
ip route 194.189.4.0 255.255.255.224 194.189.4.1
ip route 194.189.4.1 255.255.255.255 Dialer0
ip route 194.189.4.32 255.255.255.224 194.189.4.33
ip route 194.189.4.33 255.255.255.255 Dialer0
ip route 194.189.4.64 255.255.255.224 194.189.4.65
ip route 194.189.4.65 255.255.255.255 Dialer0
ip route 194.189.4.96 255.255.255.224 194.189.4.97
ip route 194.189.4.97 255.255.255.255 Dialer0
ip route 194.189.4.128 255.255.255.224 194.189.4.129
ip route 194.189.4.129 255.255.255.255 Dialer0
ip route 194.189.4.160 255.255.255.224 194.189.4.161
ip route 194.189.4.161 255.255.255.255 Dialer0
ip route 194.189.4.192 255.255.255.224 194.189.4.193
ip route 194.189.4.193 255.255.255.255 Dialer0
!
dialer-list 1 protocol ip permit
snmp-server community public RO
!
line con 0
login authentication consoleport
transport input none
line aux 0
line vty 0 4
password 7 0005070305480E
login authentication vty
transport input telnet rlogin
!
no scheduler allocate
end
12-12-2002 08:41 PM
You need to talk to your E1-PRI telco provider as the call is rejected by them. This may be because of E1/PRI line will never be provisioned for ougoing call.
Does outgoing call ever worked on this E1 line?
Here is the url which will help you to decode the isdn disconnect cause codes.
http://www.cisco.com/warp/public/129/isdn_disc_code.html
For isdn switch-type codes and vaules
http://www.cisco.com/univercd/cc/td/doc/product/software/ios113ed/dbook/disdn.htm
12-13-2002 07:46 AM
Thanks for that. I may have found the issue. The telco originaly said that 15 timeslots were enabled today I have found out that only 12 timeslots are in fact enabled so will reconfigure and test. Would this casue the problem?
12-13-2002 09:19 AM
Yes..You need to ask telco about how many channels and its numbers that they have configured to be in service for you. For dialout, router will start grabbing free channels from bottoms-up..So you need to configure
pri-group timeslots x-y command accordingly..
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