Chapter 6: Troubleshooting; Resolving Error Conditions - Avaya B189 Installing And Maintaining

Chapter 6: Troubleshooting

Resolving error conditions

About this task
Installers can troubleshoot problems before seeking assistance from the system or LAN
administrator in four areas:
Procedure
1. Check both the power and Ethernet wiring for the following conditions:
2. If you use static addressing:
3. If the deskphone is not communicating with the system, DHCP, HTTP, or Avaya
Installing and maintaining Avaya B189 Conference IP Phone
• Check whether all components are plugged in correctly.
• Check LAN connectivity in both directions to all servers - DHCP, HTTP, and
HTTPS.
• If the deskphone is powered from the LAN, ensure that the LAN is properly
administered and is compliant with IEEE 802.3af.
• Use the VIEW option to find the names of the files being used and verify that
these filenames match those on the HTTP/HTTPS server. For more
information, see
page 40. Check the Avaya Support site at
whether the correct files are being used.
• Use the ADDR option to verify IP addresses. For more information, see
Changing IP address information
Media Server, make a note of the last message displayed. For more information,
see Installation error and status messages
and status messages
Consult the system administrator. Sometimes, you can correct problems relating to
Communication Manager and HTTP communications by setting the HTTPPORT
value to 81.
Using the VIEW craft procedure for troubleshooting
on page 29.
on page 47.
www.support.avaya.com
on page 43 and Operational errors
January 2014
on
to verify
39