ISDN PRI Signaling Group out of service

[telecomadmin12]

I have two DS1 boards connected to an ISDN/SIP gateway.
Now one of my PRIs is down. The signaling group and primary D-Channel are out of service.

All trunks show out-of-service-near end.

Below board test results.
Any ideas what is going on? Bad board?
8700 servers, CM3.0

Port Maintenance Name Alt. Name Test No. Result Error Code
01A07 UDS1-BD 138 FAIL 1300
01A07 UDS1-BD 139 ABORT 2000
01A07 UDS1-BD 140 ABORT 2000
01A07 UDS1-BD 141 ABORT 2000
01A07 UDS1-BD 142 ABORT 2000
01A07 UDS1-BD 143 ABORT 2000
01A07 UDS1-BD 144 ABORT 2000
01A07 UDS1-BD 145 ABORT 2000
01A07 UDS1-BD 146 PASS
01A07 UDS1-BD 1227 ABORT 2000
01A0703 ISDN-TRK 0007/003 36 PASS
01A0703 ISDN-TRK 0007/003 255 FAIL 4
01A0703 ISDN-TRK 0007/003 256 ABORT 1116
01A0703 ISDN-TRK 0007/003 257 ABORT 1116
01A0704 ISDN-TRK 0007/004 36 PASS
01A0704 ISDN-TRK 0007/004 255 FAIL 4
01A0704 ISDN-TRK 0007/004 256 ABORT 1116
01A0704 ISDN-TRK 0007/004 257 ABORT 1116
01A0705 ISDN-TRK 0007/005 36 PASS
01A0705 ISDN-TRK 0007/005 255 FAIL 4
01A0705 ISDN-TRK 0007/005 256 ABORT 1116
01A0705 ISDN-TRK 0007/005 257 ABORT 1116
01A0706 ISDN-TRK 0007/006 36 PASS
01A0706 ISDN-TRK 0007/006 255 FAIL 4
01A0706 ISDN-TRK 0007/006 256 ABORT 1116
01A0706 ISDN-TRK 0007/006 257 ABORT 1116
01A0707 ISDN-TRK 0007/007 36 PASS
01A0707 ISDN-TRK 0007/007 255 FAIL 4
01A0707 ISDN-TRK 0007/007 256 ABORT 1116
01A0707 ISDN-TRK 0007/007 257 ABORT 1116
01A0708 ISDN-TRK 0007/008 36 PASS
01A0708 ISDN-TRK 0007/008 255 FAIL 4
01A0708 ISDN-TRK 0007/008 256 ABORT 1116
01A0708 ISDN-TRK 0007/008 257 ABORT 1116
01A0709 ISDN-TRK 0007/009 36 PASS
01A0709 ISDN-TRK 0007/009 255 FAIL 4
01A0709 ISDN-TRK 0007/009 256 ABORT 1116
01A0709 ISDN-TRK 0007/009 257 ABORT 1116
01A0710 ISDN-TRK 0007/010 36 PASS
01A0710 ISDN-TRK 0007/010 255 FAIL 4
01A0710 ISDN-TRK 0007/010 256 ABORT 1116
01A0710 ISDN-TRK 0007/010 257 ABORT 1116
01A0711 ISDN-TRK 0007/011 36 PASS
01A0711 ISDN-TRK 0007/011 255 FAIL 4
01A0711 ISDN-TRK 0007/011 256 ABORT 1116
01A0711 ISDN-TRK 0007/011 257 ABORT 1116
01A0712 ISDN-TRK 0007/012 36 PASS
01A0712 ISDN-TRK 0007/012 255 FAIL 4
01A0712 ISDN-TRK 0007/012 256 ABORT 1116
01A0712 ISDN-TRK 0007/012 257 ABORT 1116
01A0713 ISDN-TRK 0007/013 36 PASS
01A0713 ISDN-TRK 0007/013 255 FAIL 4
01A0713 ISDN-TRK 0007/013 256 ABORT 1116
01A0713 ISDN-TRK 0007/013 257 ABORT 1116
01A0714 ISDN-TRK 0007/014 36 PASS
01A0714 ISDN-TRK 0007/014 255 FAIL 4
01A0714 ISDN-TRK 0007/014 256 ABORT 1116
01A0714 ISDN-TRK 0007/014 257 ABORT 1116
01A0715 ISDN-TRK 0007/015 36 PASS
01A0715 ISDN-TRK 0007/015 255 FAIL 4
01A0715 ISDN-TRK 0007/015 256 ABORT 1116
01A0715 ISDN-TRK 0007/015 257 ABORT 1116
01A0716 ISDN-TRK 0007/016 36 PASS
01A0716 ISDN-TRK 0007/016 255 FAIL 4
01A0716 ISDN-TRK 0007/016 256 ABORT 1116
01A0716 ISDN-TRK 0007/016 257 ABORT 1116
01A0717 ISDN-TRK 0007/017 36 PASS
01A0717 ISDN-TRK 0007/017 255 FAIL 4
01A0717 ISDN-TRK 0007/017 256 ABORT 1116
01A0717 ISDN-TRK 0007/017 257 ABORT 1116
01A0718 ISDN-TRK 0007/018 36 PASS
01A0718 ISDN-TRK 0007/018 255 FAIL 4
01A0718 ISDN-TRK 0007/018 256 ABORT 1116
01A0718 ISDN-TRK 0007/018 257 ABORT 1116
01A0719 ISDN-TRK 0007/019 36 PASS
01A0719 ISDN-TRK 0007/019 255 FAIL 4
01A0719 ISDN-TRK 0007/019 256 ABORT 1116
01A0719 ISDN-TRK 0007/019 257 ABORT 1116
01A0720 ISDN-TRK 0007/020 36 PASS
01A0720 ISDN-TRK 0007/020 255 FAIL 4
01A0720 ISDN-TRK 0007/020 256 ABORT 1116
01A0720 ISDN-TRK 0007/020 257 ABORT 1116
01A0721 ISDN-TRK 0007/021 36 PASS
01A0721 ISDN-TRK 0007/021 255 FAIL 4
01A0721 ISDN-TRK 0007/021 256 ABORT 1116
01A0721 ISDN-TRK 0007/021 257 ABORT 1116
01A0722 ISDN-TRK 0007/022 36 PASS
01A0722 ISDN-TRK 0007/022 255 FAIL 4
01A0722 ISDN-TRK 0007/022 256 ABORT 1116
01A0722 ISDN-TRK 0007/022 257 ABORT 1116
01A0723 ISDN-TRK 0007/023 36 PASS
01A0723 ISDN-TRK 0007/023 255 FAIL 4
01A0723 ISDN-TRK 0007/023 256 ABORT 1116
01A0723 ISDN-TRK 0007/023 257 ABORT 1116
01A0724 ISDN-PLK 643 PASS

 

[kyle555]

Near end out of service is a state generally applied by the system when something necessary to service is unavailable.

A bad cable can cause the system to put a trunk in a near end out of service state.

Work with the maintenance guides!

Test 138 failing with code 1300 means...

The CSU module/T1 sync splitter or E1 Sync Splitter is missing.
The CSU module/T1 sync splitter is missing: The Near-End CSU Type
field on the add ds1 screen has been administered as integrated but the
120A CSU module or the 401A T1 sync splitter is not physically
connected to the UDS1 board on the back of the port carrier.
1. If using the 120A CSU module or the 401A T1 sync splitter, plug the
CSU module/T1 sync splitter into the DS1/UDS1 circuit pack’s
connector on the I/O connector panel on back of the carrier.
Otherwise, set the Near-End CSU Type field to other using the
change ds1 screen.
2. Run the test again.
The E1 Sync Splitter is missing: The E1 Sync-Splitter? field on the add
ds1 screen has been administered as y but the 402A or 403A E1 Sync
Splitter is not physically connected to the UDS1 board on the back of the
port carrier.
1. If using the 402A or 403A E1 synchronization splitter, plug the E1SS
into the UDS1 circuit pack’s connector on the I/O connector panel on
back of the carrier. Otherwise, set the E1 Sync-Splitter field to n
using the change ds1 screen.
2. Run the test again.

 

[telecomadmin12]

I will replace my 120A4 CSU module and run the test again.

 

[smokinjoe2938]

test 138 is loss of signal, check all of your connections.