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New Member

Trunk between Cisco 3825 and Avaya S8500 PBX

Hello All,

I am new in VoiP field so I definitely need your help here. I want to connect these two devices together using QSIG trunk. PBX uses E1 card and Cisco uses VWIC-2MFT-E1-DI card, physically connect by RJ48 cable. If it works, this router will be act as a gateway for other two CME router from the remote sites. The problem is that I can never make the E1 interface come up. Could anyone point me to the right direction? Here is the configuration on the router

R3825#

network-clock-participate wic 0

network-clock-select 1 E1 0/0/1

isdn switch-type primary-qsig

voice service voip

qsig decode

allow-connections h323 to h323

controller E1 0/0/1

clock source line primary

pri-group timeslots 1-31

interface Serial0/0/1:15

no ip address

encapsulation hdlc

isdn switch-type primary-qsig

isdn overlap-receiving

isdn incoming-voice voice

isdn bchan-number-order ascending

no cdp enable

Thanks,

4 REPLIES
Hall of Fame Super Gold

Re: Trunk between Cisco 3825 and Avaya S8500 PBX

Hi,

is the controller up? You probably also need clock internal and isdn protocol-emulate network.

New Member

Re: Trunk between Cisco 3825 and Avaya S8500 PBX

Thanks for your reply.

The controller is down. I did try enter these two commands, but it still shows down

clock source internal

isdn protocol-emulate network

3825#show controllers e1

E1 0/0/1 is down.

Applique type is Channelized E1 - balanced

Far End Block Errors Detected

Receiver has loss of signal.

alarm-trigger is not set

Version info Firmware: 20060623, FPGA: 20, spm_count = 0

Framing is CRC4, Line Code is HDB3, Clock Source is Line.

CRC Threshold is 320. Reported from firmware is 320.

Data in current interval (397 seconds elapsed):

0 Line Code Violations, 0 Path Code Violations

0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins

0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 397 Unavail Secs

Total Data (last 24 hours)

0 Line Code Violations, 0 Path Code Violations,

0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins,

0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 86400 Unavail Secs

Hall of Fame Super Gold

Re: Trunk between Cisco 3825 and Avaya S8500 PBX

Hi,

Cabling problem as you have no signal. Check and redo and necessary.

New Member

Re: Trunk between Cisco 3825 and Avaya S8500 PBX

What type cable should I use ? Is RJ48 the right cable?

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