BCM50 Rls1 Lines issue

There is a patch that addresses this issue and there were known problems with the milliamps causing issues on 61-64 on the R1 systems. Hang tight and I will try and find the exact patch number or bulletin.

FAMILY LINE PRODUCT
BCM BCM BCM50 N.A.
BCM BCM BCM50a N.A.
BCM BCM BCM50e N.A.
SOFTWARE AFFECTED RELEASE All software releases up to and including 1.00.2.04j.
SW FIXED REL NA
PREREQUIRED PATCH
PATCH ID
REFERENCE ID
REGION All
REPLACES 2005006242.3
REPLACED BY
FUNCTION Technical
AUTHOR BUTTON, LYLE (LBUTTON)
BCM50 ANALOG TRUNK PORTS 61-64 FAILURE - PATCH UPDATES
AVALIABLE
BACKGROUND
The purpose for this bulletin update is to inform customers about the release of newer patches
that contain the fix for BCM50 main unit analog trunk ports 61-64 failures. These newer patches
not only replace the original patch, but also include additional fixes for non-related issues.
ANALYSIS
Symptoms are generally loss of function on one or more of Analog Trunk Ports 61-64. This loss
of function begins within a few days of installation and can be restored with a system restart, only
to reoccur a few days later.
The newer patch for this issue, BCM050.039-DSP-FPGA has been released. This patch has
also been included in BCM50 Cumulative Patch 1. Both of these are available through Nortel
Technical Support at Affected systems are any of the following products that use the on board 4 analog trunk
interfaces:
BCM Product Description PEC CPC
------------------------------------------------------------------------------------------------------------------
2005006242
DOCUMENT ID
4
VERSION
TECHNICAL BULLETIN
TECHNICAL
None
LEGACY REF ID
STATUS ACTIVE
PRIORITY MAJOR
ACTIVE DATE 2006-04-24
PAGE 1 OF 3 TECHNICAL | DOCUMENT ID 2005006242
BCM50 North America NT9T6500 A0541801
BCM50a North America NT9T6200 A0541779
BCM50e North America NT9T6100 A0541777
BCM50 Global NT9T6510 N0013858
BCM50a Global NT9T6210 N0013859
BCM50e Global NT9T6110 N0013861
This issue does not affect analog trunks that are on external expansion units using Media Bay
Modules or systems that do not use analog trunks.
The patch also includes content from a previously released patch (BCM50 FPGA Patch)
- Resolves an issue where Music On Hold may not initialize correctly on system start up.
This patch also includes fixes for other issues as follows and will replace existing patches for
these issues that are currently in Beta trial.
- Improvements in T.38 fax at high speeds
- Soft modem connection reliability under certain line conditions
- Ability to send DTMF tones on trunks administered for pulse dialing
- Stability issues associated with generation of alarms 40004 and 40005
RECOMMENDATIONS
This patch should be applied to all new system installs. Units already installed in the field that
are exhibiting any of the symptoms of the issues addressed in this patch should have the patch
applied. Units already in the field that are not exhibiting any of the symptoms should be patched
at the next regular maintenance opportunity.
REQUIRED ACTIONS
See Recomendations.
ATTACHMENTS
There are no attachments for this bulletin
FOOTER INFORMATION
REISSUE REASON
Removed erroneous statement that BCM CP1 was under development (from version one of this
bulletin).
NORTH AMERICA
1 800 4-NORTEL
(1 800 466-7835)
EUROPE, MIDDLE EAST & AFRICA
00800 8008 9009
+44 (0)870-907-9009
PAGE 2 OF 3 TECHNICAL | DOCUMENT ID 2005006242
ASIA PACIFIC
+61 2-8870-8800
PAGE 3 OF 3 TECHNICAL | DOCUMENT ID 2005006242

I have the same issue, where the BCM050.039-DSP-FPGA patch can be found ?

It might have been incorporated with the last SU update BCM050.SU.System.008-200806-1.0-1.0.zip. This update would have been the last one issued for the release 1 BCM 50 systems.

I think it's still available on the Avaya website at


You need to have access to the Avaya site.



All the best

Firebird Scrambler
Meridian 1 / Succession and BCM / Norstar Programmer in the UK

If it's working, then leave it alone!.