Adding 7941 to CCME 3.3

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Sep 19th, 2007
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Hi Guys


I want to add 7941 to the call manager when i go to the telephony service and look for the types of phones 7941 is not listed can anyone plase guide me how to add phone type to telelphony service.

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mchandak Thu, 09/20/2007 - 04:31
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CME 3.3 does not support 7941 IP Phone. Please check the following link for more information about Device support for CM 3.3

http://www.cisco.com/univercd/cc/td/doc/product/voice/its/cme33/cme33spc.htm


To be able to use 7941 IP Phones, you will have to upgrade to CME ver 4.0 or above (IOS version 12.4(4)XC or above

http://www.cisco.com/en/US/products/sw/voicesw/ps4625/prod_installation_guide09186a00805f5908.html


You can download CME from http://www.cisco.com/cgi-bin/tablebuild.pl/ip-key


Hope this helps

Rob Huffman Thu, 09/20/2007 - 04:45
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Hi Aamir,


Here is the info for adding support for the 7941G;


Cisco Unified CME 4.0(1)


Support was added for the following phones:


Cisco Unified IP Phone 7911G


**Cisco Unified IP Phone 7941G and 7941G-GE


**Cisco Unified IP Phone 7961G and 7961G-GE


No additional configuration is required for these phones. They are supported in the appropriate Cisco IOS commands.


http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configuration_guide_chapter09186a00807f6f5e.html


Cisco Unified CME 4.0(0) Supported Firmware, Platforms, Memory, and Voice Products


http://www.cisco.com/en/US/products/sw/voicesw/ps4625/prod_installation_guide09186a00805f5908.html


Cisco IOS Compatibility Other Cisco IOS software releases may inherit Cisco Unified CME 4.0. To get a list of Cisco IOS software

releases that support Cisco Unified CME 4.0, go to Feature Navigator.


Phone Firmware Files


For Java-based IP phones, such as the Cisco Unified IP Phone 7911, 7941, 7941GE, 7961, 796GE, 7970, and 7971, the firmware consists of multiple files including JAR and tone files. All of the firmware files for each phone type must be downloaded the TFTP server before they can be downloaded to the phone.


The following example shows a list of phone firmware files that are installed in flash memory for the Cisco Unified IP Phone 7911:


tftp server-flash:SCCP11.7-2-1-0S.loads

tftp server-flash:term06.default.loads

tftp server-flash:term11.default.loads

tftp server-flash:cvm11.7-2-0-66.sbn

tftp server-flash:jar11.7-2-0-66.sbn

tftp server-flash:dsp11.1-0-0-73.sbn

tftp server-flash:apps11.1-0-0-72.sbn

tftp server-flash:cnu11.3-0-0-81.sbn


However, you only specify the filename for the image file when configuring Cisco Unified CME. For Java-based IP phones, the following naming conventions are used for image files:


SCCP firmware?TERMnn.xx-y-z-ww or SCCPnn.xx-y-zz-ww, where n represents the phone type, x represents the major version, y represents the major subversion, z represents the maintenance version, and w represents the maintenance subversion.


The following example shows how to configure Cisco Unified CME so that the Cisco Unified IP Phone 7911 can download the appropriate SCCP firmware from flash memory:


Router(config)# telephony-service

Router(config-telephony)#load 7911 SCCP11.7-2-1-0S


http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configuration_guide_chapter09186a00808777e0.html#wp1003087



SCCP: Upgrading or Downgrading Phone Firmware Between Versions


To downgrade or upgrade firmware versions on a Cisco Unified IP phone running SCCP, perform the following steps.


Prerequisites


Phone firmware for Cisco Unified IP phones to be connected to Cisco Unified CME, including all versions required during an upgrade or downgrade sequence, must be loaded in the flash memory of the TFTP server from which the phones download their configuration profiles.


SUMMARY STEPS


1. enable


2. configure terminal


3. telephony-service


4. load phone-type firmware-file


5. create cnf


6. end



http://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_configuration_guide_chapter09186a00808777e0.html#wp1070512


Hope this helps!

Rob


Edit: Hi Mahesh, it looks like my typing has foiled me again!

mchandak Thu, 09/20/2007 - 04:47
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As usual, Rob at his best.


A 5 for the detailed post :-)

Rob Huffman Thu, 09/20/2007 - 04:48
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Right back at you Mahesh! It is a pleasure working with people like you, this makes it all worthwhile :)


Take care my friend,

Rob

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