Cisco 7960/7940 Reference Guide

Quick Reference

Cisco IP Phone 7960/7940 Series
Basic Phone Features Voice Mail Volume and Ringer Sound

Basic Phone Features

To place a call: Lift the handset and dial the number. Press the line button for your extension, then dial. Press the Speaker button, then dial. Press the NewCall soft key, then dial. If you are using a headset, press the Headset button, then dial. If you have established speed dial numbers, press a Speed dial button. If you have selected a number from a directory, press the Dial soft key. To answer a call: Lift the handset. If you are using a headset, press the Headset button. If necessary, press the line button of the incoming call. To use the speakerphone, press the Answer soft key or the Speaker button. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. Handset with indicator lightBlinks when phone rings, Stays lit when there is a message. LCD screenDisplays features such as time, date and calls. Cisco IP Phone model typeModel of phone. These are model 7940. Line or speed dial button7940 models have 2 lines available. Footstand adjustmentRaises or lowers the phone. Hold the button in whiles adjusting. Directories buttonProvides call history. ? buttonProvides information on the next key pressed. Settings buttonChange phone ring and contrast here. Speaker buttonTurns the speaker on and off. Mute buttonTurns mute on or off. Headset buttonTurn headset on or off. (If you have one) Volume buttonIncreases or decreases the volume. Services buttonProvides access to phone services (if available). Messages buttonAllows retrieval of your messages. Navigation buttonAllows you to scroll through the text on the LCD screen. Dial padSame as a regular phone. Soft keysThese change depending on what is currently happening on the phone. To end a call: Hang up the handset. If you are using a headset, press the Headset button or the EndCall soft key. If you are using the speakerphone, press the Speaker button or the EndCall soft key. To redial a number: To redial the most recently dialed number, press the Redial soft key. To put a call on hold: Press the Hold soft key. To return to the call, press the Resume soft key. If multiple calls are on hold, use the Navigation button to select the desired call before you press Resume. If multiple calls on multiple lines are on hold, press the line button for the line to which you want to switch and use the Navigation button to select the desired call. Press Resume. Note: Because engaging the Hold feature generates music or a beeping tone, avoid putting a conference call on hold. To transfer a call: During a call, press the Trnsfer soft key. This puts the call on hold. Dial the number to which you want to transfer the call. As soon as you hear ringing, or after the party answers, press Trnsfer. Note: If
the transfer fails, press the Resume soft key to return to the original call. To transfer a call directly to voice mail: Ask the caller to hold Press the Trnsfer soft key Press the * key Dial the number to which you want to transfer (ie6xxx) Press the Trnsfer soft key To forward all calls to another number: Press the CFwdAll soft key. You will hear two beeps. Enter the number to which you want to forward all of your calls. Enter the number exactly as you would if you were placing a call to that number. An animated phone icon flashes in the upper-right corner of your LCD screen. To cancel call forwarding, press the CFwdAll soft key. To mute a call: Press the Mute button. To disengage mute, press Mute again or lift the handset. To view or dial missed / received / placed calls and the corporate directory:
The Cisco IP Phone 7940/7960 keeps a history of all calls you make and receive, including the caller ID, date, and time of the call. You can use this information to redial a party.
Place a call to another number. When the call connects, press the Confrn soft key again to add the new

party to the existing call with the first party.
To establish a conference call between two calls, one active and the other
on hold, press the Confrn soft key.

Voice Mail

To access your voice mail: Press the Messages button and follow the voice instructions. Note: When you receive a new message, a flashing envelope icon displays on your LCD screen. Depending upon your phone configuration, the light on your handset glows to indicate that you have received a new message. To access your voice mail from a phone other than your office phone: Dial your phone number, when it goes to your voice mail greeting: Press * It will ask for your ID (your ID is your extension), enter your extension It will ask for your password, enter your password Then retrieve your voice mail as usual To change your voice mail greeting from a phone other than your office phone: Dial your phone number, when it goes to your voice mail greeting: Press the * key It will ask for your ID (your ID is your extension), enter your extension It will ask for your password, enter your password Press 4, press 1 and follow the voice directions.
Press the directories button. Press the Scroll key to select the desired call history option: Missed Calls, Received Calls, Placed Calls, or Corporate Directory. Press the Select soft key to display the selected call history list. Press the Scroll key to scroll through the numbers listed in the selected call history list. If desired, press the Dial soft key to speed dial the highlighted number from the call history list. You might need to use the Edit soft key to add digits to the front of the number. For example, if the call was from an outside, longdistance caller, you will need to add the digits "91" to the front of the

number.

Volume and Ringer Sound
To adjust the ringer volume: Press the up or down Volume button while the handset is in its cradle. To change the ringer sound: Press the Settings button. Press 2 for Ring Type. Use the Navigation button to scroll through the list of ring types and press the Play soft key to hear samples. Highlight the ring you want, then press the Select soft key. Press the OK and Save soft keys. To adjust the handset, speakerphone, or headset volume: During a call, press the up or down Volume button. Press the Save soft key to apply the new volume level to future calls.
you are finished, press the Exit softkey twice to exit the selected directory menu and exit the directories menu. Note: To enter any letter on your LCD screen, use a corresponding number key. For example, press 2 once for a, twice for b, and three times for c. To back up press the << soft key.

To place a conference call:
Conference calling allows from 3 to 16 parties to participate During a call, press the more > Confrn soft keys to open a new line and put the first party on hold.
Cisco 7912/7911 Reference Guide
Cisco IP Phone 7912/7911 Series

To place a call:

Lift the handset and dial the number. Press the NewCall soft key, then dial. If you have selected a number from a directory, press the Dial soft key.

To answer a call:

Lift the handset.

To end a call:

Hang up the handset. Press the EndCall soft key.
To redial a number: To redial the most recently dialed number, press the Redial soft key. To put a call on hold:
If you are on a call when a second call comes in, you hear a call-waiting tone or see a flashing indicator light on the handset rest, depending on the configuration of your phone.

1. 2. 3. 4.

5. 6. 7. 8. 9.
Cisco IP phone model typeShows the Cisco IP phone model number LCD screenDisplays information such as line/call status, phone number, and soft key tabs. Soft keysEngages the functions displayed on the corresponding LCD tabs. Navigation buttonScrolls through text and selects features that are displayed on the LCD screen. Provides shortcut access to the Speed Dial menu when the phone is idle. Menu buttonProvides access to phone services. Hold buttonPlaces an active call on hold. Resumes a held call. KeypadFunctions like a traditional telephone keypad. Volume buttonIncreases or decreases handset volume and onhook ring volume. Handset with indicator lightBlinks when phone rings, Stays lit when there is a message.
To answer the new call: Press the Hold button. The original call is placed on hold. To return to the original call: Press the Hold button again. You can use the Hold button to switch between the calls.

To transfer a call:

1. During a call, press the Trnsfer soft key. The call is placed on hold. 2. Dial the number to which you want to transfer the call. As soon as you hear ringing, or after the party answers, press Trnsfer. Note: If the transfer fails, press the Resume soft key to return to the original call.
To transfer a call directly to voice mail:
Ask the caller to hold Press the Trnsfer soft key Press the * key Dial the number to which you want to transfer (ie6xxx) Press the Trnsfer soft key
To forward all calls to another number:
Press the CFwdAll soft key. You will hear two beeps. Enter the number to which you want to forward all of your calls. Enter the number
exactly as you would if you were placing a call to that number. An animated phone icon flashes in the upper-right corner of your LCD screen. To cancel call forwarding, press the CFwdAll soft key.

To view or dial missed / received / placed calls and the corporate directory: To access Cisco Unified CallManager Express phone services, including missed, received, or placed calls, perform the following steps:
1. Press the Menu button. 2. Press 2 on the keypad, or use the Navigation button to locate Directory, and press the Select soft key. 3. Use the Navigation button to scroll through the menu. Press the Select soft key to make your selection, or Press 1 on the keypad for Missed Calls. Press 2 on the keypad for Received Calls. Press 3 on the keypad for Placed Calls. 4. Use the Navigation button to scroll through the call list. 5. Use the Select soft key to select a phone number. 6. Press the Dial soft key to place a call, or press the Exit soft key to return to the previous directory menu. Press the EditDial soft key to place the cursor at the beginning of the number on the phone display. Use the keypad to edit the digits as needed. Use the backspace (<<) soft key to erase digits that were entered incorrectly. Press the Dial soft key to place the call.
To access your voice mail:
To retrieve voice-mail messages, press the Message soft key and follow the voice instructions.
Alternate Method to Retrieve Voice-Mail Messages
To retrieve voice-mail messages, use the following method: Lift the handset and listen for the dial tone. Press the Menu button. Press 1 on the keypad, or use the Navigation button to locate Messages in the list of options. Press the Select soft key. Follow the voice instructions, or press the Exit soft key to return to the previous directory menu.
To access your voice mail from a phone other than your office phone:
Dial your phone number, when it goes to your voice mail greeting: Press * It will ask for your ID (your ID is your extension), enter your extension It will ask for your password, enter your password Then retrieve your voice mail as usual
To search the corporate directory by name or phone number, perform the following steps:
1. Press the Menu button. 2. Press 2 on the keypad for Directories, or use the Navigation button to scroll through the menu. Press the Select soft key to make your selection. 3. (7912 phone) Press 5 on the keypad for Directory Services, or use the Navigation button to scroll through the menu. Press the Select soft key to make your selection. Press 1 on the keypad for Corporate Directory or use the Navigation button to scroll through the menu. Press the Select soft key to make your selection. 3. (7911 phone) Press 5 on the keypad for Corporate Directory services. or use the Navigation button to scroll through the menu. Press the Select soft key to make your selection. 4. Press the Up or Down scroll button to select a field. Use the keypad to enter the search data, namely, the first name, last name, or number to be searched. 5. Press the Search soft key. The search results are displayed. 6. Use the Up or Down scroll button to select an entry. 7. Press the Dial soft key to dial the number. 8. To exit the directory, press the Exit button.

To change your voice mail greeting from a phone other than your office phone:
Dial your phone number, when it goes to your voice mail greeting: Press the * key It will ask for your ID (your ID is your extension), enter your extension It will ask for your password, enter your password Press 4, press 1 and follow the voice directions.

To select the ring type:

To change the ring type, perform the following steps: Press the Menu button. Press 3 on the keypad, or use the Navigation button to locate Settings and then press the Select soft key. (7911 phone then press 1 for user preference) Use the Navigation button to scroll through the options. Use the Select soft key to select ring type. Use the Navigation button to scroll through the ring types. Use the Play soft key to play the ring sound sample. 4. When you find the ring you want, press the Select soft key. 5. Press the Ok soft key to save your ring selection, or press the Cancel soft key to exit to the previous menu without changing the setting. 6. Press the Exit soft key to return to the previous directory menu. To adjust the ring volume: Press the Up or Down Volume button while the handset is in its cradle. To adjust the volume for the current call: Press the Up or Down Volume button while the handset is in use.
Conference calling allows from 3 to 16 parties to participate During a call, press the more > Confrn soft keys to open a new line and put the first party on hold. Place a call to another number. When the call connects, press the Confrn soft key again to add the new party to the existing call with the first party. To establish a conference call between two calls, one active and the other on hold, press the Confrn soft key.

Converting a Cisco 7940/7960 SCCP Phone to a SIP Phone and the Reverse Process

Document ID: 5455

Introduction Prerequisites Requirements Components Used Conventions Enable SIP Functionality Manually Configure the Phone Network Settings Configure the Phone Network Settings via DHCP Bootup Process for a Cisco 7940/7960 SIP IP Phone SCCP Image 3.x/Earlier to SIP Image 6.x/Earlier and from SCCP Image 5.x to SIP Image 5.x/6.x SCCP Image 3.x/Earlier and 5.x to SIP Image 7.x SCCP Image 6.x/Later and SIP Image 7.x/Later TFTP Server Log of a Phone Booting Up Revert Back to a Cisco CallManager SCCP Image SIP Images 4.x/Earlier to SCCP Images 5.x/Earlier SIP Images 4.x/Earlier to SCCP Images 6.x/Later SIP Images 7.x/Later to SCCP Images 5.x/Later Migrate Cisco CallManager 5.x SCCP Phones to SIP Common Issues and Troubleshooting Tips TFTP Accessibility and Impact on Network Obtain SCCP Firmware "W210 TFTP Error : buffer full" Error SIP Phone not Accepting SCCP Load "Protocol Application Invalid" Error "Image Authentication Failed" Error "No Load Specified" Error IP Phones go to Unprovisioned State Troubleshooting Tips NetPro Discussion Forums Featured Conversations Related Information

Introduction

Cisco 7940/7960 IP phones can support either the Skinny Call Control Protocol (SCCP) to run with Cisco CallManager, the Session Initiation Protocol (SIP) (refer to RFC 2543 ), or the Media Gateway Control Protocol (MGCP), but not more than one simultaneously. This is possible because they load different firmware versions on bootup. This functionality is transparent to the end user, and you enable it through changes to the basic textbased configuration files that the phones download from a Trivial File Transfer Protocol (TFTP) server. Refer to Cisco IP Phone 7960/7940 User Guide for SIP for more information about a Cisco SIP IP phone.
LCD Line or Speed Dial buttons Footstand adjustment Softkeys i button Onscreen mode buttons Volume buttons Function toggles Scroll key Dialing pad Handset

Prerequisites

Requirements
Cisco recommends you have knowledge of these topics: SIPSession Initiation Protocol SCCPSkinny Call Control Protocol

Components Used

This document is not restricted to specific software or hardware versions.

Conventions

Refer to the Cisco Technical Tips Conventions for more information on document conventions.

Enable SIP Functionality

Complete these steps in order to enable SIP functionality: 1. Download these files from Cisco SIP IP Phone 7940/7960 Software ( registered customers only) and place them in the root directory of your TFTP server (tftpboot on a UNIX machine): P0S30100.binThis is the SIP image. Download the file in binary format, in order to ensure that it is not corrupted. Note: There are many different variations of this file, which depend on the version of software that you load. These are some examples: SIP Release 2.3 or earlier: P0S3xxyy.binThe xx variable is the version number, and yy is the subversion number. SIP Release 3.0 and later: P0S3xxyzz.binThe xx variable is the major version number, y is the minor version number, and zz is the subversion number. SIP Release 5.0 and later: After this version is installed, you are not able to revert back to versions earlier than 5.0. You can still change from SCCP images to SIP images, but they both must be version 5.0 or later. Refer to Release Notes for Cisco SIP IP Phone 7940/7960 Release 5.0 for more information. This table describes the meanings of the first four characters in the binary files names: First Digit Second Digit Third Digit Fourth Digit

Represents the phone Protocol: 3 represents 0 for the ARM Skinny and S for processor. SIP. Note: Choose Settings > Status > Firmware Versions in order to verify which image the phone uses. Different phone models use different processors. This fourth digit can help determine the model of phone for which the file is used. OS79XX.TXTThis file tells the Cisco 7940/7960 which binary to download from the TFTP server. This file is case sensitive and must only contain the name of the file that you want to load, without the.bin extension. For example, if you attempt to load the SIP version 2.3 software, it must contain only the line P0S30203. If you try to load versions 3.0 and later, the file name must be in the format P0S3xxyzz. For example, if you attempt to load the SIP version 7.1 software, OS79XX.TXT must contain the line P0S307100. The binary referenced here must also be present in the TFTP root directory. Without this file, the phone does not know which file it needs to retrieve, in order to replace its existing software. SIPDefaultGeneric.cnfThis file is an example of a default configuration file. This file contains configuration information relevant to all phones. SIPConfigGeneric.cnfThis file is similar to the previous one, except that it contains information relevant to a specific phone instead of to all phones. P 0 means represents that it is a a Phone. combined image (application and DSP).
RINGLIST.DATLists audio files that are the custom ring type options for the phones. The audio files listed in the RINGLIST.DAT file must also be in the root directory of the TFTP server. ringer1.pcmThis file is a sample ring tone that is used by the Cisco 7940/7960. Note: In version 3.0 and later, the universal application loader allows you to add additional phone features across all protocols. This feature also eliminates the need for a separate OS79XX.TXT file, which used to be required to boot between protocols. Note: The universal application loader for SIP is delivered in a ZIP file that is posted to Cisco.com. For SCCP, the universal application loader is automatically installed as part of the executable phone_load install wrapper that is used on the Cisco CallManager. The ZIP file for SIP contains five files: OS79XX.TXTThis file always contains the universal application loader image. P003.binNonsecure universal application loader for upgrades from images earlier than 5.x. P003.sbnSecure universal application loader for upgrades from images 5.x or later. P0a3.loadsFile that contains the universal application loader and application image, where a represents the protocol of the application image LOADS file: 0 for SCCP, and S for SIP. P0a3.sb2Application firmware image, where a represents the application firmware image: 0 for SCCP, and S for SIP. Note: The creation of the SIP CNF files is out of the scope of this document. Refer to Getting Started with Your Cisco SIP IP Phone for more information. 2. With a text editor (vi or Notepad), rename the file SIPDefaultGeneric.cnf to SIPDefault.cnf (used for global parameters on all phones). 3. With a text editor, rename the file SIPConfigGeneric.cnf to SIPmac_address.cnf, for each phone (for example, SIP002094D245CB.cnf). The MAC address must be specified in capital letters and the extension (.cnf) must be in lower case. The MAC address of the phone can be found on the sticker that is located on the bottom of the phone, or it can be found through the phone LCD screen (choose Settings > Network Configuration > MAC Address). Note: Allow read and write file permissions on the TFTP server for those files: On UNIX TFTP servers, issue the chmod 777 file_name UNIX command. On Windowsbased servers, refer to the software documentation. 4. Unplug the power cord or Ethernet cord (if inline power is used) in order to reset the phones. Ensure that the phones can find the TFTP server. Manually configure the phone's IP address, gateway address, and TFTP server address; or configure the phone network settings from the Dynamic Host Configuration Protocol (DHCP) server. It is recommended that you not use the TFTP server on the Cisco CallManager, if you have one in your current system. Note: If the installation of SIP software 3.x or 4.x fails, try to convert to SIP image 2.3, first, and then move to 3.x. This is common when you use a particularly old version of the Cisco 7940/7960 SCCP Software. This is tftp log debug sample output that shows what the failure looks like:

Wed Nov 06 11:58:51 in binary mode Wed Nov 06 11:58:51 Wed Nov 06 11:58:51 in binary mode Wed Nov 06 11:58:52 Wed Nov 06 11:59:00 in binary mode 2002: Sending 'OS79XX.TXT' file to 10.1.1.1 2002: Successful. 2002: Sending 'P0S30300.bin' file to 10.1.1.1 2002: Failed ( State Error ). 2002: Sending 'P0S30300.bin' file to 10.1.1.1
Wed Nov 06 11:59:02 2002: Failed ( State Error ). Wed Nov 06 11:59:10 2002: Sending 'P0S30300.bin' file to 10.1.1.1 in binary mode Wed Nov 06 11:59:13 2002: Failed ( State Error ).
Manually Configure the Phone Network Settings
Complete these steps in order to manually configure the phone network settings: 1. Press the **# buttons in order to unlock the phone. (This step either locks or unlocks the options, based on the current state.) 2. Press Settings. 3. Press the down arrow in order to select Network Configuration and press the Select softkey. There is an unlocked padlock icon in the upperright portion of your LCD. 4. Use the toggle button and the arrow keys in order to modify any parameters. When you enter IP addresses, the * key is used for decimal points. 5. Press the Save softkey in order to save your changes. Note: In order to lock the phone settings, press **#. Refer to Getting Started with Your Cisco SIP IP Phone for more information.
Configure the Phone Network Settings via DHCP
You can also configure the phone network settings from the Dynamic Host Configuration Protocol (DHCP) server. For SIP phones, make sure that the DHCP server uses Option 66 for the TFTP server. These DHCP options are usually configured from the DHCP server: IP Address (DHCP Option 50) Subnet Mask (DHCP Option 1) Default IP Gateway (DHCP Option 3) DNS Server Address (DHCP Option 6) TFTP Server (DHCP Option 66) Domain Name (DHCP Option 15) Note: Cisco CallManager uses Option 150 for the TFTP server, while SIP phones expect Option 66 for the TFTP server. Refer to Getting Started with Your Cisco SIP IP Phone for more information.
Bootup Process for a Cisco 7940/7960 SIP IP Phone
SCCP Image 3.x/Earlier to SIP Image 6.x/Earlier and from SCCP Image 5.x to SIP Image 5.x/6.x SCCP Image 3.x/Earlier and 5.x to SIP Image 7.x SCCP Image 6.x/Later and SIP Image 7.x/Later
SCCP Image 3.x/Earlier to SIP Image 6.x/Earlier and from SCCP Image 5.x to SIP Image 5.x/6.x
This is the procedure to convert SCCP image 3.x or earlier to the desired SIP image 6.x or earlier, or to convert SCCP image 5.x to the desired SIP images 5.x or 6.x: 1. Each phone requests the initial setup file OS79XX.TXT.
Note: Ensure that you use exactly the same name, because the file names on the TFTP server and the SIP image name in OS79XX.TXT are case sensitive. 2. Each phone loads the firmware binary file listed in the OS79XX.TXT file. After the proper BIN file is downloaded, it replaces the software that it runs with this new image. In order to switch back to another software version, the phone must be restarted so that the software can be downloaded again. 3. Each phone loads the SIP image that is indicated in the initial setup file. In this case, the P0S30100.bin file is loaded. 4. Each phone loads the SIPDefault.cnf file. This file contains basic configuration settings that are common for all phones. 5. Each phone loads its specific configuration information from the file SIPmac_address.cnf. The MAC address must be specified in capital letters.

SCCP Image 3.x/Earlier and 5.x to SIP Image 7.x
This is the procedure to convert SCCP image 3.x or earlier to the desired SIP image 7.x, or to convert SCCP image 5.x to the desired SIP image 7.x: 1. Copy the desired binary image from Cisco.com to the root directory of the TFTP server. 2. Specify the image in the configuration file image parameter for the protocol to which you convert (load_information for SCCP or image_version for SIP). 3. Remove any protocol configuration files that are not used for the specified protocol. For example, for SIP the SIPDefault.cnf and SIPmac_address.cnf files are downloaded when a phone is reset. This file contains the image_version parameter that tells the phone which image to run. Thus, if you attempt to load the SIP version 7.1 software, SIPDefault.cnf must contain image_version: P0S307100. If the image load differs from the one that is currently loaded on the phone, the phone contacts the TFTP server to convert to the new image.
SCCP Image 6.x/Later and SIP Image 7.x/Later
For current SCCP image 6.x or later and for SIP image 7.x or later, use the universal application loader and complete these steps: 1. Unzip the software_version.zip file in the root (top level) TFTP directory. 2. Reset the phone. The phone contacts the TFTP server and requests its configuration files. The phone compares the image defined in the OS79XX.TXT and protocol configuration files to the image that it has stored in flash memory. If the phone determines that the image defined in the files differs from the image in flash memory, it downloads the image that is defined (which is stored in the root directory on the TFTP server). Once the new image downloads, the phone programs that image into flash memory and reboots.
TFTP Server Log of a Phone Booting Up
This is a sample log file from the TFTP server that shows the full boot procedure:
Mon Sep 11 15:24:53 2000: Sending 'OS79XX.TXT' file to 10.1.1.10 in binary mode # Mon Sep 11 15:24:53 2000: Successful. Mon Sep 11 15:24:53 2000: Sending 'P0S30100.bin' file to 10.1.1.10 in binary mode ############################################################################ ############################################################################
############################################################################ ############################################################################ ############################################################################ ############################################################################ ############################################################################ ############################################################################ #################################################################### Mon Sep 11 15:24:55 2000: Successful. Mon Sep 11 17:15:25 2000: Sending 'OS79XX.TXT' file to 10.1.1.10 in binary mode # Mon Sep 11 17:15:25 2000: Successful. Mon Sep 11 17:15:26 2000: Sending 'SIPDefault.cnf' file to 10.1.1.10 in binary mode ### Mon Sep 11 17:15:26 2000: Successful. Mon Sep 11 17:15:26 2000: Sending 'SIP003094C29C71.cnf' file to 10.1.1.10 in binary mode ## Mon Sep 11 17:15:26 2000: Successful. Mon Sep 11 17:15:26 2000: Sending 'RINGLIST.DAT' file to 10.1.1.10 in binary mode # Mon Sep 11 17:15:27 2000: Successful. Mon Sep 11 17:15:37 2000: Sending 'ringer2.pcm' file to 10.1.1.10 in binary mode ################ Mon Sep 11 17:15:37 2000: Successful.

The next sample output is from the TFTP log file, and it shows a failure to download the SIP image to the IP phone. In order to resolve this, try to convert the SIP phone load to 2.3, first, and then move to 3.x or 4.x.
Wed Nov 06 11:58:51 in binary mode Wed Nov 06 11:58:51 Wed Nov 06 11:58:51 in binary mode Wed Nov 06 11:58:52 Wed Nov 06 11:59:00 in binary mode Wed Nov 06 11:59:02 Wed Nov 06 11:59:10 in binary mode Wed Nov 06 11:59:13 2002: Sending 'OS79XX.TXT' file to 10.1.1.1 2002: Successful. 2002: Sending 'P0S30300.bin' file to 10.1.1.1 2002: Failed ( State Error ). 2002: Sending 'P0S30300.bin' file to 10.1.1.1 2002: Failed ( State Error ). 2002: Sending 'P0S30300.bin' file to 10.1.1.1 2002: Failed ( State Error ).
Revert Back to a Cisco CallManager SCCP Image
In order to revert the SIP phone back to a Cisco CallManager Skinny phone, edit the OS79XX.TXT file to change the file name reference back to the Cisco CallManager load ID. The next time that the phone connects to the TFTP server, it loads the CallManager load file. Navigate to the Cisco7940/7960 SCCP software download page at the Cisco Downloads ( registered customers only) : click Voice Software, and then click SIP IP Phone 7940/7960. Download the latest version of the 7940/7960 software. If you convert from an early version of the 7940/7960 SIP software (3.x or earlier), try to convert to the latest version of the SCCP 4.x chain before you convert to the SCCP 5.x chain. Once you convert to the 5.x chain, you are not able to revert back to an earlier image. For more information about the difference between versions, refer to Release Notes for Cisco SIP IP Phone 7940/7960 Release 5.0. SIP Images 4.x/Earlier to SCCP Images 5.x/Earlier SIP Images 4.x/Earlier to SCCP Images 6.x/Later SIP Images 7.x/Later to SCCP Images 5.x
SIP Images 4.x/Earlier to SCCP Images 5.x/Earlier
If your current SIP image is 4.x or earlier, complete these steps in order to convert to the desired SCCP images 5.x or earlier: 1. Run the executable file in order to install the SCCP software. Ensure that the new files are in your TFTP main folder. 2. Change the OS79XX.TXT file to reflect the new file name. For example, if you download version 5.0(1.1), your BIN file is P00305000101.bin. Change the text in the OS79XX.TXT file to reflect this file name, without the.bin extension. 3. Reset each phone. Note: Ensure that all of the required Cisco CallManager files are on the TFTP server before you reboot the phones.
SIP Images 4.x/Earlier to SCCP Images 6.x/Later
If your current SIP images is 4.x or earlier, complete these steps in order to convert to the desired SCCP images 6.x or later: 1. Complete these steps in order to convert to the 6.3 image first: a. Copy the desired binary image from Cisco.com to the root directory of the TFTP server. b. Open the OS79XX.TXT file with a text editor and edit the file to include the desired image. c. Specify the desired image in the protocol configuration files. d. Reset each phone. The phone contacts the TFTP server and requests its configuration files. The phone compares the image that is defined in the configuration file to the image that it has stored in Flash memory. If the phone determines that the image in the configuration file differs from the image in Flash memory, it downloads the image in the configuration file (which is stored in the root directory on the TFTP server). Once the new image downloads, the phone programs that image into Flash memory and reboots. 2. Complete these steps in order to convert to the desired image: a. Unzip the software_version.zip file to the root (top level) TFTP directory. b. Reset the phone. The phone contacts the TFTP server and requests its configuration files. The phone compares the image defined in the OS79XX.TXT and protocol configuration files to the image that it has stored in Flash memory. If the phone determines that the image defined in the files differs from the image in Flash memory, it downloads the image that is defined (which is stored in the root directory on the TFTP server). Once the new image downloads, the phone programs that image into Flash memory and reboots.

SIP Images 7.x/Later to SCCP Images 5.x/Later
If your current SIP image is 7.x or later, complete these steps in order to convert to the desired SCCP images 5.x or later: In the configuration file for the protocol that the phone currently runs, change the image in the load_information parameter (SCCP) or the image_version parameter (SIP) to represent the protocol that you
want to run. For example, if the image on the phone is SIP and the image desired is SCCP, change the image_version parameter to reflect the SCCP image (P00306000200). Refer to these documents for more information on how to configure DHCP, TFTP, or Cisco CallManager: Cisco TFTP Configuring Windows 2000 DHCP Server for Cisco Call Manager Configuring Cisco CallManager 3.x with IOS MGCP Gateways (Analog FXO, FXS Ports)
Migrate Cisco CallManager 5.x SCCP Phones to SIP
Complete these steps in order to migrate the Cisco CallManager 5.x SCCP IP Phones to SIP: 1. Go to Cisco CallManager Administration and choose Bulk Administration > Phones > Migrate Phones > SCCP to SIP. 2. Click Find after you select/enter the appropriate search criteria to list the phones that need to be migrated. 3. Click Next and choose the phone template from the dropdown. 4. Enter the job description in the Job Information area. 5. Click Run Immediately in order to migrate phone records immediately or click Run Later in order to migrate at a later time. 6. Click Submit in order to create a job for migrating the phone records. Note: After you submit a job for migrating phones from SCCP to SIP, make sure that you reset these phones. In order to reset the phones, choose Bulk Administration > Phones > Reset/Restart Phones > Query. 7. When the Migrate job is submitted, choose Bulk Administration > Job Scheduler in order to schedule and/or activate this job. If it remains in the Pending state, you might need to activate the Bulk Provisioning Service under the Serviceability > Tools > Service Activation page. Refer to Activating Bulk Provisioning Service for more information. 8. Go to Cisco CallManager Administration, choose System > Enterprise Parameters and change Auto Registration Phone Protocol to SIP (SCCP is the default). Then restart the Cisco CallManager service. Refer to Autoregistration with Multiple Protocol Support for more information. Note: In order to revert back to SCCP, you need to delete the SIP phone, set Auto Registration Phone Protocol to SCCP and then let the phone reregister as SCCP.

Common Issues and Troubleshooting Tips
TFTP Accessibility and Impact on Network
If you want to update only one phone in a production network, be sure to use a different TFTP server than the one that is listed on the DHCP server. If you use the listed TFTP server, you can potentially cause all phones on the network to convert to the new firmware. If you only attempt to convert one phone, use a different TFTP server and enter the IP address of the server manually in the phone settings (Settings > Network Configuration > Alternate TFTP Server [Change to Yes] > TFTP Server [Change IP address]). Always take great care when you upgrade phones, as changes to these configurations have the potential to bring down the entire phone system, if they are not properly implemented.

Obtain SCCP Firmware

The files at the Cisco Downloads ( registered customers only) for the SCCP image are contained in an executable file. Upon execution of this file, an installer is launched to locate the presence of Cisco Call Manager and its TFTP root folder. Once this location is determined, the installer copies all necessary files to the TFTP root folder. After this installation, it is still necessary to make the appropriate changes to the OS79XX.TXT file, as mentioned earlier in this document.
"W210 TFTP Error : buffer full" Error
Older versions of the SIP software (2.x releases) have a bug where the phone cannot download the SIPDefault.cnf file if it is larger than a certain size. The phone can display W210 TFTP error : buffer full. In order to solve this problem, ensure that these files have the indicated characteristics: OS79XX.TXT must contain only the firmware file name minus the.bin extension (for example, P0S30203 for P0S30203.bin). SIPDefault.cnf must contain only image_version: file_name, where file_name is the firmware file name minus the.bin extension. This allows the Cisco 7940/7960 to download the newer software. Once you have converted, you can replace SIPDefault.cnf with your configuration information, as the phone is able to download this larger file.
SIP Phone not Accepting SCCP Load
For SIP software version 2.1 and earlier, the phone does not accept an SCCP load whose file name is longer than eight characters. There are two options to work around this problem: Upgrade the SIP software to a newer version, then revert back to the SCCP software. Rename the SCCP load file so that it meets the 8.3 DOS standard naming convention (maximum file name length is xxxxxxxx.yyy).
"Protocol Application Invalid" Error
This error message means that the application image cannot be loaded into Flash memory or that the image does not exist in Flash memory. This can happen for these reasons: The ZIP package was not unzipped to the root TFTP directory. Files were manually copied to the TFTP server (the ZIP package was not used). The universal application loader was unable to load a new application image into Flash memory (image authentication failure, nonexistent image, TFTP errors, and so forth). OS79XX.TXT file must only contain the name of the file that you attempt to load, without the.bin extension. For example, if you attempt to load the SIP version 2.3 software, it must contain only the line P0S30203. If you try to load versions 3.0 and later, the file name must be in the format P0S3xxyzz. For example, if you attempt to load the SIP version 7.4 software, it must contain the line P0S307400. The SIPDefault.cnf and SIPmac_address.cnf files are downloaded when a phone is reset. These files contain the image_version parameter that tells the phone which image it must run. Thus, if you attempt to load the SIP version 7.4 software, SIPDefault.cnf and SIPmac_address.cnf must contain image_version: P0S307400.

"Image Authentication Failed" Error
This error message means that the new application image that is about to be downloaded has failed the signature check.
"No Load Specified" Error
This error message means that the application image cannot be loaded into Flash memory when there is no image in Flash memory. This occurs when there is no image specified in any of the configuration files.
IP Phones go to Unprovisioned State
The common reason for a phone to go to the Unprovisioned state is due to the lack of the correct syntax in the OS79XX.TXT file. The OS79XX.TXT file must only contain the name of the file that you attempt to load, without the.bin extension. If you convert from SCCP to SIP and the version you attempt to load is SIP 2.3 software or earlier, the OS79XX.TXT must be in the format of POS3xxyy. For example, if the SIP software version is 2.2, the file must contain POS30202. If you convert from SCCP to SIP and the version you attempt to load is SIP 3.0 software or later, the OS79XX.TXT must be in the format of POS3xxyzz. For example, if the SIP software version is 7.4, the file must contain POS307400. If you convert from SIP to SCCP, the OS79XX.TXT must be in the format of P003aabbccdd. For example, if the SCCP software version is 7.2(3), the file must contain P00307020300.

Troubleshooting Tips

In order to resolve image authentication and ZIP file issues, ensure that the image is extracted from the ZIP file (do not manually copy the image to the TFTP server). In order to resolve application image issues, add the desired image to the configuration files and reboot the phone, to cause the application image to download. In order to troubleshoot a failed conversion attempt, run a sniffer capture. In order to assist with any further errors or failed conversion attempts, the RS232 port on the phone provides console access for troubleshooting and debugging. Refer to Console Access. Note: The most common caveats in this conversion procedure are listed throughout this document. Most problems stem from the use of older software or from the lack of the correct syntax in the OS79XX.TXT file. Before you open a case with Technical Support, try to convert to the latest versions of the phone software, as this solves many problems that pertain to Cisco 7940/7960 Series phones.
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Related Information

IP Phone Load Conversion from SIP to MGCP Cisco 7940 and 7960 IP Phones Firmware Upgrade Matrix Cisco IP Phone 7960/7940 User Guide for SIP Cisco IOS SIP Configuration Guide Voice and IP Communications Product Support Technical Support & Documentation Cisco Systems
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Updated: Dec 12, 2007