Checking The Light Indicators On A Cisco Ip Phone 7902G - Cisco 7912G - IP Phone VoIP Administration Manual

Chapter 6 Troubleshooting the Cisco IP Phone
Step 7
Step 8
Checking the Light Indicators on a
Cisco IP Phone 7902G
Problem
After the phone is connected to power, the
phone Hold and Menu buttons blink red
and green respectively.
After the phone is connected to power, the
phone Menu button blinks green about
every two seconds.
After the phone is connected to power, the
phone Menu button blinks twice about
every two seconds.
After the phone is connected to power, the
phone Menu button blinks three times
about every two seconds.
After the phone is connected to power, the
phone Hold button is steady red and the
Menu button is steady green.
Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G
OL-6313-01
From the Cisco CallManager Group list, choose the group you want to update.
Click Reset Devices.
Related Topic
Verifying Firmware Version, page 6-6
•
Refer to the following table for explanations about the light indicators on a
Cisco IP Phone 7902G.

Checking the Light Indicators on a Cisco IP Phone 7902G

Explanation
There is no Ethernet link. See the
IP Phone to the Network" section on page 3-4
"Symptom: Cisco IP Phone Does Not Start Up" section
on page 6-12.
The VLAN is not set up. See the
Settings" section on page
The IP address is not set up. See the
Address" section on page
The Cisco CallManager is not set up. See the
Phones to the Cisco CallManager Database" section on
page 2-12.
The phone is not registered. See the
Phone Not Registering with Cisco CallManager" section
on page 6-13.
"Connecting the Cisco
and the
"Modifying DHCP
4-9.
"Assigning an IP
4-15.
"Adding
"Symptom: Cisco IP
6-11