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Cisco SIP IP Phone Administrator Guide
Chapter 3 Managing Cisco SIP IP Phones
Upgrading the Cisco SIP IP Phone Firmware
• Port 1 Full, 100—Indicates that the network is in a linked state and has autonegotiated a full-duplex
100-Mbps connection.
• Port 1 Half, 100—Indicates that the network is in a linked state and has autonegotiated a half-duplex
100-Mbps connection.
• Port 1 Full, 10—Indicates that the network is in a linked state and has autonegotiated a full-duplex
10-Mbps connection.
• Port 1 Half, 10—Indicates that the network is in a linked state and has autonegotiated a half-duplex
10-Mbps connection.
Step 6 To exit the Network Statistics panel, press the Exit soft key.
Note To reset the values displayed on Network Statistics panel, power off and power on the phone.
Viewing the Firmware Version
To view network statistics, complete the following steps:
Step 1 Press the settings key. The Settings menu appears.
Step 2 Highlight Status.
Step 3 Press the Select soft key. The Setting Status menu appears.
Step 4 Highlight Firmware Versions.
Step 5 Press the Select soft key. The Firmware Versions panel appears.
The following information is displayed on this panel:
• Application Load ID—Current software image on the phone.
• Boot Load ID—Bootstrap loader image version that is manufactured on the phone. This image name
does not change.
Step 6 To exit the Firmware Versions panel, press the Exit soft key.
Upgrading the Cisco SIP IP Phone Firmware
You can use one of two methods to upgrade the firmware on your Cisco SIP IP phones. You can upgrade
the firmware on one phone at a time using the phone-specific configuration, or you can upgrade the
firmware on a system of phones using the default configuration file.
Before You Begin
• To upgrade the firmware on just one phone at a time, you upgrade the image_version in the
phone-specific configuration file. To upgrade the firmware on a system of phones, specify the
image_version in the default configuration file and do not define the image_version in the
phone-specific configuration files.
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