Cannot configure ISDN PRI

Answered Question
Jun 19th, 2008

2811

>sh ver

Cisco 2811 (revision 53.51) with 247808K/14336K bytes of memory.

Processor board ID FTX1048A6YC

2 FastEthernet interfaces

1 Serial interface

1 terminal line

1 Channelized (E1 or T1)/PRI port

1 Virtual Private Network (VPN) Module

4 Voice FXO interfaces

2 Voice E & M interfaces

1 cisco service engine(s)

DRAM configuration is 64 bits wide with parity enabled.

239K bytes of non-volatile configuration memory.

1007338K bytes of USB Flash usbflash0 (Read/Write)

62720K bytes of ATA CompactFlash (Read/Write)

Configuration register is 0x2102

>sh diag

WIC Slot 1:

VWIC2-1MFT-T1/E1 - 1-Port RJ-48 Multiflex Trunk - T1/E1

Hardware Revision : 0.0

Top Assy. Part Number : 800-22628-05

Board Revision : B0

Deviation Number : 0

Fab Version : 04

PCB Serial Number : FOC11345EER

RMA Test History : 00

RMA Number : 0-0-0-0

RMA History : 00

Product (FRU) Number : VWIC2-1MFT-T1/E1

Version Identifier : V01

EEPROM format version 4

EEPROM contents (hex):

0x00: 04 FF 40 03 FD 41 00 00 C0 46 03 20 00 58 64 05

0x10: 42 42 30 88 00 00 00 00 02 04 C1 8B 46 4F 43 31

I have the card in the router, it shows in sh ver and in the diag, but I cannot configure the global ISDN settings

RET912R001(config)#?

Configure commands:

<--output cut-->

interface Select an interface to configure

ip Global IP configuration subcommands

ipc Configure IPC system

iphc-profile Configure IPHC profile

ipv6 Global IPv6 configuration commands

irec-agent IREC Agent service

isis Global ISIS configuration subcommands

iua Configure ISDN user Adaptation Layer

ivr ivr utility command

ixi IXI Config command

as you can see here there is not even an option for ISDN.

current IOS version:

Version 12.4(11)T1

Correct Answer by Paolo Bevilacqua about 8 years 8 months ago

Means you have to configure

network-clock-participate wic 1

and

network-clock-select 1 t1 0/1/0

Correct Answer by Paolo Bevilacqua about 8 years 8 months ago

Hi, have you configured card-type ? Also, do you have PVDM2 in the router ? Without these, no isdn / voice.

Also, while you're there, you would be better to upgrade to a minimum of 12.4(11)XJ4, because what you have can exhibit many many bugs.

Hope this helps, please rate post if it does!

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Overall Rating: 4.7 (3 ratings)
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Correct Answer
Paolo Bevilacqua Thu, 06/19/2008 - 12:37

Hi, have you configured card-type ? Also, do you have PVDM2 in the router ? Without these, no isdn / voice.

Also, while you're there, you would be better to upgrade to a minimum of 12.4(11)XJ4, because what you have can exhibit many many bugs.

Hope this helps, please rate post if it does!

Rick Morris Thu, 06/19/2008 - 12:44

does that code support DMVPN and Firewall feature set?

This router will also eventually be running in SRST mode and all phones will be configured back to a CUCM 6.1 box at our HQ location.

card-type? not sure what you mean.

sh diag attached.

Attachment: 
Paolo Bevilacqua Thu, 06/19/2008 - 12:48

In global, "card-type 1 T1". After that the controller will appear and you will be able to configure everything. You have DSP resource for 32 channels. I recommend you upgrade IOS before going in production to reduce chances of problems.

Hope this helps, please rate post if it does!

Rick Morris Thu, 06/19/2008 - 12:52

rated and helped.

I will look into the upgrade, this router is in production currently.

I came across this also:

RET912R001(config)#card type T1 0 1

RET912R001(config)#controller T1 0/1/0

RET912R001(config-controller)# framing esf

RET912R001(config-controller)# linecode b8zs

RET912R001(config-controller)# pri-group timeslots 1-24

%ISDN switch-type must be set first.

RET912R001(config-controller)#isdn switch-type primary-ni

RET912R001(config)#controller T1 0/1/0

RET912R001(config-controller)# framing esf

RET912R001(config-controller)# linecode b8zs

RET912R001(config-controller)# pri-group timeslots 1-24

%Please configure network-clock-participate wic 1 first

%Insufficient resources to create pri-group - it has been removed

what does this mean?

Correct Answer
Paolo Bevilacqua Thu, 06/19/2008 - 13:01

Means you have to configure

network-clock-participate wic 1

and

network-clock-select 1 t1 0/1/0

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