Cisco Systems IP Phone 7925G EX User Manual

C H A P T E R  
8
Viewing Security, Device, Model, Status, and  
Call Statistics Information on the Phone  
This chapter describes how to use the Settings menus on the Cisco Unified Wireless IP Phone 7925G,  
7925G-EX, and 7926G to view the Security Configuration menu, Device Information menu, Model  
Information menu, Status menu, and the Call Statistics screen. This chapter includes the following  
sections:  
more information about troubleshooting the Cisco Unified IP Phone, Chapter 10, “Troubleshooting the  
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G.”  
Viewing Security Information  
To view the Security Configuration screen on the Cisco Unified Wireless IP Phone 7925G, 7925G-EX,  
and 7926G and see information about the security settings, follow these steps:  
Procedure  
Step 1  
Step 2  
Choose the SETTINGS > System Configuration > Security.  
Use the Navigation button to scroll through the items in the Security Configuration screen.  
Table 8-1 describes the items that appear in this screen.  
Step 3  
To exit the Security Configuration screen, press the Back softkey.  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing Security Information  
CTL File—Displays the MD5 hash of the certificate trust list (CTL) file that is installed in the  
phone, and provides access to the CTL File menu. If no CTL file is installed on the phone, this field  
displays Not Installed. (If security is configured for the phone, the CTL file installs automatically  
when the phone reboots or resets. For more information about this file, see  
Cisco Unified Communications Manager Security Guide.)  
A locked padlock  
icon in this option indicates that the CTL file is locked.  
icon indicates that the CTL file is unlocked.  
An unlocked padlock  
CAPF Server—IP address of the CAPF server used by the phone. Also displays a certificate  
if a certificate is installed for this server.  
icon  
Communications Manager/TFTP Server—IP address of a Cisco Unified Communications Manager  
and TFTP server used by the phone. Also displays a certificate  
for this server.  
icon if a certificate is installed  
If neither the primary TFTP (TFTP Server 1) server nor the backup TFTP server (TFTP Server 2) is  
listed in the CTL file, you must unlock the CTL file before you can save changes that you make to  
the TFTP Server 1 option or to the TFTP Server 2 option on the Network Configuration menu. (For  
information about changing these options, see “Configuring DHCP Settings” section on page 5-5.)  
Note  
When the wireless IP phone is connected to a Cisco Unified Communications Manager Release 5.0 or  
later, you can have multiple security profiles assigned to a phone. When the phone has more than one  
security profile using different secure Cisco Unified Communications Manager clusters, you must delete  
the CTL file from the current profile before enabling another profile. See “Understanding Security  
Profiles” section on page 1-13.  
To unlock the CTL file, follow these steps:  
Procedure  
Step 1  
Step 2  
Step 3  
Step 4  
Step 5  
If a CTL file is installed on the phone, choose Settings > System Configuration > Security > CTL File.  
Scroll to the CTL File menu and press Select.  
Press **# to unlock options on the CTL File menu.  
If you decide not to continue, press **# again to lock options on this menu.  
Scroll to the CTL option that you want to change and press Erase.  
After you make the change, the CTL file locks automatically.  
To exit the CTL File screen, press the Exit softkey.  
Step 6  
Trust List Screen  
The Trust List screen displays information about all of the servers that the phone trusts.  
Accessing the Trust List Screen  
To access the trust list screen on a phone with a CTL file,  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing Device Information  
Step 1  
Step 2  
Choosing Settings > Security Configuration > Trust List.  
To exit the Trust List screen, press the Exit softkey.  
The Trust List screen contains these options:  
CAPF Server—IP address of the CAPF used by the phone. Also displays a certificate  
certificate is installed for this server.  
icon if a  
Communications Manager / TFPT Server—IP address of a Cisco Unified Communications Manager  
and TFTP server used by the phone. Also displays a certificate  
for this server.  
icon if a certificate is installed  
SRST Router—IP address of the trusted SRST router that is available to the phone, if such a device  
has been configured in Cisco Unified Communications Manager Administration. Also displays a  
certificate  
icon if a certificate is installed for this server.  
Related Topics  
Viewing Device Information  
You can access the Device Information screen on the Cisco Unified Wireless IP Phone 7925G,  
7925G-EX, and 7926G and to view information about the current configuration:  
Cisco Unified Communications Manager servers  
Network settings  
WLAN information  
HTTP information  
Locale information  
Security settings  
QoS information  
To view the Device Information screen, follow these steps:  
Procedure  
Step 1  
Step 2  
Choose Settings menu> Device Information.  
Use the Navigation button to scroll to one of the categories in the Device Information screen and press  
Select.  
The list of items under the category displays.  
Table 8-2 describes the categories and items that appear in this screen.  
To exit the Device Information screen, press the Back softkey.  
Step 3  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing Device Information  
Table 8-2  
Device Information Categories and Items  
Item  
Description  
CallManager Information  
CallManager 1–5  
Host names or IP addresses, in prioritized order, of the  
Cisco Unified Communications Manager servers with which the  
phone can register. An item can also show the IP address of an SRST  
router that is capable of providing limited  
Cisco Unified Communications Manager functionality.  
Each available server displays the Cisco Unified Communications  
Manager server IP address and one of the following states:  
Active—Cisco Unified Communications Manager server from  
which the phone is currently receiving call-processing services.  
Standby—Cisco Unified Communications Manager server to  
which the phone switches if the current server becomes  
unavailable.  
Blank—No current connection to this  
Cisco Unified Communications Manager server.  
Network Information  
DHCP Server  
IP address of the DHCP server from which the phone obtains its IP  
address.  
MAC Address  
Host Name  
MAC address of the phone.  
Unique, fixed name that is automatically assigned to the phone based  
on the MAC address.  
Domain Name  
IP Address  
Name of the DNS in which the phone resides.  
IP address of the phone.  
Subnet Mask  
TFTP Server 1  
TFTP Server 2  
Default Router 1  
DNS Server 1  
DNS Server 2  
Load Server  
Subnet mask used by the phone.  
Primary TFTP server used by the phone.  
Secondary TFTP server used by the phone.  
IP address for the default gateway used by the phone.  
Primary DNS server used by the phone.  
Backup DNS server used by the phone.  
Host name or IP address for the alternate server that the phone uses for  
firmware upgrades.  
CDP Enabled  
DHCP Enabled  
Alternate TFTP  
Indicates whether the network is using Cisco Discovery Protocol  
(CDP).  
Indicates whether this phone is using DHCP for its IP address  
assignment or not.  
Indicates whether this phone uses a TFTP server other than the one  
assigned by DHCP.  
WLAN Information  
Profile Name  
SSID  
Name of the network profile that the phone is currently using.  
Service Set ID that the phone is currently using.  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing Device Information  
Table 8-2  
Device Information Categories and Items (continued)  
Item  
Description  
802.11 Mode  
Wireless signal mode that the phone is currently using.  
Single Access Point  
Call Power Save Mode  
Security Mode  
Indicates if the phone minimizes scanning (Enabled) or scans for APs  
frequently (Disabled).  
Type of power save mode that the phone uses to save battery  
power—PS-Poll or U-APSD.  
Authentication method that the phone is currently using in the wireless  
network.  
Encryption Type  
Encryption method that the phone is currently using in the wireless  
network.  
Key Management  
Encryption key management that the phone is currently using in the  
wireless network.  
Tx Power  
Transmit power setting for the phone.  
HTTP Information  
Directories URL  
Services URL  
URL of the server from which the phone obtains directory information.  
URL of the server from which the phone obtains Cisco Unified IP  
Phone services.  
Messages URL  
URL of the server from which the phone obtains message services.  
URL of the help text that appears on the phone.  
Information URL  
Authentication URL  
URL that the phone uses to validate requests made to the phone web  
server.  
Proxy Server URL  
Idle URL  
Not used.  
Not used.  
Locale Information  
User Locale  
User locale associated with the phone user. Identifies a set of detailed  
information to support users, including language, font, date and time  
formatting, and alphanumeric keyboard text information.  
Network Locale  
Network locale associated with the phone user. Identifies a set of  
detailed information to support the phone in a specific location,  
including definitions of the tones and cadences used by the phone.  
User Locale Version  
Network Locale Version  
Security Information  
GARP Enabled  
Version of the user locale loaded on the phone.  
Version of the network locale loaded on the phone.  
Indicates whether the phone learns MAC addresses from Gratuitous  
ARP responses.  
Security Mode  
Security mode assigned to the phone.  
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Viewing Model Information  
Table 8-2  
Device Information Categories and Items (continued)  
Item  
Description  
Web Access  
Indicates web access capability for the phone.  
Disabled—No user options web page access  
ReadOnly—Can view information only  
Full—Can use configuration pages  
You configure web access in Cisco Unified Communications Manager  
Administration.  
QoS Information  
DSCP for Call Control  
Differentiated Services Code Point (DSCP) IP classification for call  
control signaling.  
DSCP for Configuration  
DSCP for Services  
DSCP IP classification for any phone configuration transfer.  
DSCP IP classification for phone-based service.  
Related Topics  
Viewing Model Information  
You can view the Model Information screen on the Cisco Unified Wireless IP Phone 7925G, 7925G-EX,  
and 7926G to see information about the hardware and software.  
To view this screen, follow these steps:  
Procedure  
Step 1  
Step 2  
Choose SETTINGS > Model Information.  
Use the Navigation button to scroll through the items in the Model Information screen.  
Table 8-3 describes the items that appear in this screen.  
Step 3  
To exit the Model Information screen, press the Back softkey.  
Table 8-3  
Model Information Screen Items  
Item  
Description  
Model Number  
MAC Address  
App Load ID  
Serial Number  
Model number of the phone.  
MAC address of the phone.  
Identifier of the factory-installed load running on the phone.  
Serial number of the phone.  
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Viewing the Phone Status Menu  
Table 8-3  
Item  
Model Information Screen Items (continued)  
Description  
WLAN Regulatory Domain  
Identifier for the wireless regulatory domain in which this phone  
must operate.  
1050—North America  
3051—Europe (ETSI)  
4157—Japan  
5252—World mode including Australia/New Zealand, Asia,  
and Pacific  
USB Vendor ID  
Unique code that identifies the vendor as Cisco.  
USB Product ID  
Unique code that identifies the phone as a Cisco product.  
RNDIS Device Address  
Manufacturer-assigned unique MAC address for the USB Remote  
Network Driver Interface Specification (RNDIS) for the phone.  
RNDIS Host Address  
Manufacturer-assigned unique MAC address for the USB RNDIS  
for the host.  
Related Topics  
Viewing the Phone Status Menu  
The Status menu includes the following options, which provide information about the phone and its  
operation:  
Status Messages—Displays the Status Messages screen, which shows a log of important system  
messages. For more information, see “Viewing the Status Messages” section on page 8-9.  
Network Statistics—Displays the Network Statistics screen, which shows Ethernet traffic statistics.  
For more information, see Viewing Network Statistics, page 8-12.  
Call Statistics—Displays the Call Statistics screen, which shows counters, statistics, and voice  
quality metrics. For more information, see Viewing Call Statistics, page 8-13.  
Firmware Versions—Displays the Firmware Versions screen, which shows information about the  
firmware running on the phone. For more information, see Viewing Firmware Versions, page 8-16.  
Neighbor List—Displays the neighboring APs and information on currently connected APs. See  
Using the Neighbor List Utility, page 2-21.  
Site Survey—Displays the wireless media across all channels and locates APs that belong to the  
Basic Service Set (BSS). See Using the Site Survey Utility, page 2-22.  
Trace Settings—Displays the debug information for the phone. The following debug options are  
enabled from this screen:  
Remote syslog  
Trace levels  
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Viewing the Phone Status Menu  
Preserve logs  
Preserve trace levels  
Viewing the Status Messages  
You can use the Settings menu and Status menu to view status messages for the Cisco Unified Wireless  
IP Phone 7925G, 7925G-EX, and 7926G. The Status Messages screen displays up to 10 of the most  
recent status messages that the phone has generated.  
You can access this screen at any time, even if the phone has not finished starting up. Table 8-5 describes  
the status messages that might appear. This table also includes actions you can take to address indicated  
errors.  
To view status messages, follow these steps:  
Step 1  
Step 2  
Step 3  
Step 4  
Choose Settings > Status.  
Select Status Messages. The list of the status messages displays.  
To erase the messages, press the Clear softkey  
To exit the screen, press the Back softkey.  
Table 8-4  
Status Message, Description, and Possible Explanation and Action  
Status Message  
Bad MIC on phone  
Description  
Possible Explanation and Action  
The manufacturing installed certificate For information about how to manage the MIC for  
(MIC) that is used for security features your phone, see the “Using the Certificate  
is bad.  
Authority Proxy Function” chapter in  
Cisco Unified Communications Manager Security  
Guide.  
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Viewing the Phone Status Menu  
Table 8-4  
Status Message, Description, and Possible Explanation and Action (continued)  
Status Message  
CFG file not found  
Description  
Possible Explanation and Action  
Neither the name-based configuration  
The configuration file for a phone is created when  
file nor default configuration file were the phone is added to the  
not found on the TFTP Server.  
Cisco Unified Communications Manager  
database. If the phone has not been added to the  
Cisco Unified Communications Manager  
database, the TFTP server generates a CFG File  
Not Foundresponse.  
Phone is not registered with  
Cisco Unified Communications Manager.  
You must manually add the phone to  
Cisco Unified Communications Manager if  
you are not allowing phones to auto-register.  
See “Methods for Adding Phones to Cisco  
Unified Communications Manager” section on  
page 3-2 for details.  
If you are using DHCP, verify that the DHCP  
server is pointing to the correct TFTP server.  
If you are using static IP addresses, check  
configuration of the TFTP server. See  
“Configuring IP Network Settings” section on  
page 4-23 for details on assigning a TFTP  
server.  
CTL Installed  
CTL update failed  
Duplicate IP  
A certificate trust list (CTL) file is  
installed in the phone.  
None. This message is informational only.  
For more information about the CTL file, see Cisco  
Unified Communications Manager Security Guide.  
The phone could not update its  
certificate trust list (CTL) file.  
Problem with the CTL file on the TFTP server.  
For more information, see Cisco  
Unified Communications Manager Security Guide.  
Another device is using the IP address  
assigned to the phone.  
If the phone has a static IP address, verify that  
you have not assigned a duplicate IP address.  
See “Configuring IP Network Settings”  
section on page 4-23 section for details.  
If you are using DHCP, check the DHCP server  
configuration.  
LCS operation failed  
The locally significant certificate (LSC) For information about how to manage the LSC for  
that is used for the security features did your phone, see the “Using the Certificate  
not install properly.  
Authority Proxy Function” chapter in  
Cisco Unified Communications Manager Security  
Guide.  
LCS operation complete  
The LCS was updated successfully on  
the phone.  
For information about how to manage the LSC for  
your phone, see the “Using the Certificate  
Authority Proxy Function” chapter in  
Cisco Unified Communications Manager Security  
Guide.  
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Viewing the Phone Status Menu  
Table 8-4  
Status Message, Description, and Possible Explanation and Action (continued)  
Status Message  
TFTP Error  
Description  
Possible Explanation and Action  
The phone does not recognize an error Contact the Cisco TAC.  
code provided by the TFTP server.  
TFTP server not authorized  
The specified TFTP server could not be  
found in the phone CTL.  
The DHCP server is not configured properly  
and is not providing the correct TFTP server  
address. In this case, update the TFTP server  
configuration to specify the correct TFTP  
server.  
If the phone is using a static IP address, the  
phone may be configured with the wrong  
TFTP server address. In this case, enter the  
correct TFTP server address in the Network  
Configuration menu on the phone.  
If the TFTP server address is correct, there  
may be a problem with the CTL file. In this  
case, run the CTL client and update the CTL  
file, making sure that the proper TFTP servers  
are included in this file.  
TFTP timeout  
TFTP server did not respond.  
Network is busy—The errors should resolve  
themselves when the network load reduces.  
No network connectivity between the TFTP  
server and the phone—Verify the network  
connections.  
TFTP server is down—Check configuration of  
TFTP server.  
Viewing the Current Configuration  
You can use the Settings menu and Status menu to determine the name of the configuration file for the  
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G.  
To locate the configuration file name, follow these steps:  
Procedure  
Step 1  
Step 2  
Choose SETTINGS > Status.  
Select Status Messages.  
The phone displays the name of the configuration file in the following format:  
SEPmacaddress.cnf.xml or SEPmacaddress.cnf.xml.enc.sgn.  
To exit the screen, press the Back softkey.  
Step 3  
Related Topics  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing the Phone Status Menu  
Viewing Network Statistics  
You can use the Settings menu and Status menu to view information about the phone and network  
performance.  
To view the Network Statistics follow these steps:  
Procedure  
Step 1  
Step 2  
Step 3  
Press the SETTINGS > Status.  
Select Network Statistics; the list of statistics displays.  
Use the Navigation button to scroll through the items in the Network Statistics screen.  
Table 8-5 describes the items that appear in this screen.  
To exit the Network Statistics screen, press the Back softkey.  
Step 4  
Table 8-5  
Network Statistics Screen Items  
Item  
Description  
Up Time  
Amount of elapsed time in days and hours since the phone connected to  
Cisco Unified Communications Manager  
Number of packets received by the phone  
Number of errored packets received by the phone  
Number of unicast packets received by the phone  
Number of multicast packets received by the phone  
Number of broadcast packets received by the phone  
Number of packets with frame checksum (FCS) errors  
Number of packet transmissions that failed  
Number of beacons received by the phone  
Number of AP association rejections  
RxPkts  
RxErr  
RxUcast  
RxMcast  
RxBcast  
FcsErr  
Tx Failed  
RcvBeacons  
AssocRej  
AssocTmOut  
AuthRej  
AuthTmOut  
Number of AP association timeouts  
Number of authentication rejections  
Number of authentication timeouts  
The following network statistics items display these AP queues:  
Best Effort (BE), Background (BK), Video (VI), and Voice (VO).  
TxPkts  
TxErr  
Number of packets transmitted by the phone  
Number of transmit errors  
TxUcast  
TxMcast  
Number of unicast packets transmitted by the phone  
Number of multicast packets transmitted by the phone  
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Table 8-5  
Network Statistics Screen Items (continued)  
Item  
Description  
TxBcast  
RTSFail  
ACKFail  
Retry  
Number of broadcast packets transmitted by the phone  
Number of request to send (RTS) failures  
Number of packet acknowledgements that failed  
Number of times the phone retried to send packets  
Number of times the phone retried to send multicast packets  
Number of times the phone retried and failed to send packets  
MRetry  
RetryFail  
AgedPkts  
Number of packets removed from the transmit queue due to transmission  
timeout  
OtherFail  
Success  
MaxFail  
Number of packets that failed to transmit due to other reasons  
Number of packets successfully transmitted  
Maximum sequence of failure due to maximum retry limit  
Related Topics  
Viewing Call Statistics  
You can access the Call Statistics screen on the phone to display counters, statistics, and voice quality  
metrics in these ways:  
During call—You can view the call information by pressing the Select button twice rapidly.  
After the call—You can view the call information captured during the last call by displaying the Call  
Statistics screen.  
Note  
You can remotely view the call statistics information using a web browser to access the  
Streaming Statistics web page. For more information about remote monitoring, see Chapter 9,  
A single call can have multiple voice streams, but data is captured for only the last voice stream. A voice  
stream is a packet stream between two endpoints. If one endpoint is put on hold, the voice stream stops  
even though the call is still connected. When the call resumes, a new voice packet stream begins, and the  
new call data overwrites the former call data.  
To display the Call Statistics screen for information about the last voice stream, follow these steps:  
Procedure  
Step 1  
Press SETTINGS > Status.  
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Viewing the Phone Status Menu  
Step 2  
Step 3  
Scroll to and select Call Statistics; the list of statistics appears.  
Use the Navigation button to scroll through the items in the Call Statistics screen.  
Table 8-6 describes the items that appear in this screen.  
Step 4  
To exit the Call Statistics screen, press the Back softkey.  
Table 8-6  
Call Statistics Items  
Description  
Item  
RxType  
Type of voice stream received (RTP streaming audio): G.729,  
G.722/iLBC, G.711 u-law, G.711 A-law, or Lin16k.  
TxType  
Type of voice stream transmitted (RTP streaming audio): G.729,  
G.722/iLBC, G.711 u-law, G.711 A-law, or Lin16k.  
Rcvr Size  
Sender Size  
Rcvr Packets  
Size of voice packets, in milliseconds, in the receiving voice stream  
(RTP streaming audio).  
Size of voice packets, in milliseconds, in the transmitting voice  
stream.  
Number of RTP voice packets received since voice stream was  
opened.  
Note  
This number is not necessarily identical to the number of  
RTP voice packets received since the call began because the  
call might have been placed on hold.  
Sender Packets  
Number of RTP voice packets transmitted since voice stream was  
opened.  
Note  
This number may not be identical to the number of RTP  
voice packets transmitted since the call began because the  
call might have been placed on hold.  
Avg Jitter (value1/value2)  
Estimated average RTP packet jitter (dynamic delay that a packet  
encounters when going through the network).  
Value1 is the average jitter in milliseconds (ms).  
Value2 is the current audio frame buffer depth in m).  
Max Jitter  
Maximum jitter observed since the receiving voice stream was  
opened.  
Rcvr Discarded  
Number of RTP packets in the receiving voice stream that have been  
discarded (bad packets, too late, and so on).  
Note  
The phone discards payload type 19 comfort noise packets  
that are generated by Cisco Gateways, which increment this  
counter.  
Rcvr Lost Packets  
Missing RTP packets (lost in transit).  
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Viewing the Phone Status Menu  
Table 8-6  
Call Statistics Items (continued)  
Item  
Description  
Voice Quality Metrics  
MOS LQK  
Score that is an objective estimate of the mean opinion score (MOS)  
for listening quality (LQK) that rates from 5 (excellent) to 1 (bad).  
This score is based on audible concealment events due to frame loss  
in the preceding 8-second interval of the voice stream. For more  
information, see “Monitoring the Voice Quality of Calls” section on  
page 10-11.  
Note  
The MOS LQK score can vary based on the type of codec  
that the Cisco Unified IP Phone uses.  
Avg MOS LQK  
Min MOS LQK  
Max MOS LQK  
Average MOS LQK score observed for the entire voice stream.  
Lowest MOS LQK score observed from start of the voice stream.  
Baseline or highest MOS LQK score observed from start of the  
voice stream.  
These codecs provide the following maximum MOS LQK score  
under normal conditions with no frame loss:  
G.711 gives 4.5  
G.729 A /AB gives 3.7  
MOS LQK Version  
CumConcealRatio  
IntConcealRatio  
Version of the Cisco proprietary algorithm used to calculate MOS  
LQK scores.  
Total number of concealment frames divided by total number of  
speech frames received from start of the voice stream.  
Ratio of concealment frames to speech frames in preceding  
3-second interval of active speech. If using voice activity detection  
(VAD), a longer interval might be required to accumulate 3 seconds  
of active speech.  
MaxConcealRatio  
Conceal Secs  
Highest interval concealment ratio from start of the voice stream.  
Number of seconds that have concealment events (lost frames) from  
the start of the voice stream (includes severely concealed seconds).  
SevConcealSecs  
Number of seconds that have more than 5 percent concealment  
events (lost frames) from the start of the voice stream.  
Related Topics  
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Chapter 8 Viewing Security, Device, Model, Status, and Call Statistics Information on the Phone  
Viewing the Phone Status Menu  
Viewing Firmware Versions  
You can verify the firmware versions that are used on the Cisco Unified Wireless IP Phone 7925G,  
7925G-EX, and 7926G by viewing the Firmware Info screen. The firmware version name is in this  
format:  
Product_Name-Model-Protocol.Version Number.Filetype  
An example of the firmware release for the Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and  
7926G is cmterm-7925-sccp.X-0-0.cop.sgn.  
Table 8-7 explains the information that is displayed on this screen.  
To display the firmware information, follow these steps:  
Procedure  
Step 1  
Step 2  
Step 3  
Step 4  
Choose SETTINGS > Status.  
Select Firmware Versions.  
To view one of the items, scroll to the item and press Select.  
To exit the Firmware Versions screen, press Back.  
Table 8-7 Firmware Version Information  
Item  
Description  
App Load ID  
Boot Load ID  
WLAN Driver ID  
WLAN Firmware ID  
Identifies the phone firmware version running in the phone  
Identifies the factory-installed load running on the phone  
Identifies the version of the wireless LAN driver  
Identifies the Wireless LAN firmware version running in the phone  
Related Topics  
Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and 7926G Administration Guide  
8-16  
 
   

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