Chapter 9 Troubleshooting and Maintenance
Resetting or Restoring the Cisco Unified IP Phone
9-24
Cisco Unified IP Phone 7906G and 7911G for Cisco Unified Communications Manager 6.0
OL11954-01
•
Phone application—Erased (phone recovers by loading the
term11.default.loads file)
Note
This phone must be on a DHCP-enabled network before you can perform these
steps.
To perform a factory reset of a phone, follow these steps:
Procedure
Step 1
Unplug the power cable from the phone and then plug it back in.
The phone begins its power up cycle.
Step 2
While the phone is powering up, and before the
Applications Menu
button
flashes on and off, press and hold
#
.
Continue to hold # until the message LED on the handset flashes on and off in
sequence in red.
Step 3
Release
#
and press
123456789*0#
.
You can press a key twice in a row, but if you press the keys out of sequence, the
factory reset will not take place.
After you press these keys, the message LED on the handset flashes faster in red
and the phone goes through the factory reset process.
Do not power down the phone until it completes the factory reset process and the
main screen appears.
Summary of Contents for 7906G - Unified IP Phone VoIP
Page 4: ......
