SpectraLink MOG700 Technical Bulletin

Spectralink mog700: product support bulletin

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NetLink Gateway Reset or Lockup – DNS Issue
Date:
Software Versions:
Hardware Revisions:
Product Type:
Access Level:

Problem

A software issue has been identified with the use of the DNS configuration which may
cause NetLink Telephony and OAI Gateways to intermittently reboot (soft reset)
themselves. This issue may also cause gateways to lockup and remain in the locked up
state.

Description

The problem can happen on any integration type and on any model gateway. On the
gateway's "Network Configuration" screen if DNS is configured to non-default settings
(IP address or DHCP for the DNS Server, domain name for the DNS Domain), the
gateway may experience the reset/lockup problem. An affected gateway may
experience either one or both of these symptoms (reboot and lockup).
During a reboot, phones assigned to the affected gateway would show "No GW
Response" for a minute or two while the gateway is resetting. Reboots may also be
indicated by unexpectedly shorter uptimes on the affected gateways compared to
uptimes on unaffected gateways which remain running on the same system.
On a gateway lockup, users would experience loss of phone service on phones
assigned to the affected gateway. Once a gateway locks up, the other gateways can no
longer "see" the locked up gateway (it disappears from the list of system gateways on
the "Gateway Connection Selection" screen). The gateway will remain in the locked up
state until a manual reboot is done to temporarily clear the problem.

Resolution

The problem may occur on the following list of software versions or earlier versions:
TGx116
3x.094
MOG7xx
82.013
MOG600
54.028
Prior to the release of software fixes for this issue, if you have any of these versions or
earlier ones, the DNS settings must be disabled. On the gateway's "Network
Configuration" screen, the DNS server and DNS domain settings need to be set to
NONE as shown in the screen shots below.
THE INFORMATION PROVIDED IN THE SPECTRALINK TECHNICAL BULLETIN IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. NO
OBLIGATION OR LIABILITY WILL ARISE OUT OF, SPECTRALINK RENDERING TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION
SpectraLink Corporation • 5755 Central Avenue • Boulder Colorado 80301 • 303 440 5330 • Fax 303 440 5331
December 20, 2004
See Below
TGx116, MOG7xx, MOG600
NetLink Telephony and OAI
Gateways
General
HEREWITH.
Technical Bulletin CS-04-15
Originator:
Lisa Kvasnicka
Approvers:
Wayne McAllister
Gary Bliss
Status:
Approved
Revision:
A

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Summary of Contents for SpectraLink MOG700

  • Page 1 THE INFORMATION PROVIDED IN THE SPECTRALINK TECHNICAL BULLETIN IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. NO OBLIGATION OR LIABILITY WILL ARISE OUT OF, SPECTRALINK RENDERING TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION SpectraLink Corporation • 5755 Central Avenue • Boulder Colorado 80301 • 303 440 5330 • Fax 303 440 5331 Technical Bulletin CS-04-15...
  • Page 2 THE INFORMATION PROVIDED IN THE SPECTRALINK TECHNICAL BULLETIN IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. NO OBLIGATION OR LIABILITY WILL ARISE OUT OF, SPECTRALINK RENDERING TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION HEREWITH. SpectraLink Corporation • 5755 Central Avenue • Boulder Colorado 80301 • 303 440 5330 • Fax 303 440 5331...
  • Page 3 THE INFORMATION PROVIDED IN THE SPECTRALINK TECHNICAL BULLETIN IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. NO OBLIGATION OR LIABILITY WILL ARISE OUT OF, SPECTRALINK RENDERING TECHNICAL OR OTHER ADVICE OR SERVICE IN CONNECTION SpectraLink Corporation • 5755 Central Avenue • Boulder Colorado 80301 • 303 440 5330 • Fax 303 440 5331 Technical Bulletin CS-04-15 www.spectralink.com...

This manual is also suitable for:

Mog710Mog730Netlink tgx116Mog600Mog720Mog740

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