Firmware Version 1.4(5) for Cisco IP Conference Station 7937G

The 1.4(5) firmware image within the installation program supports the Skinny Client Control Protocol (SCCP) for the following Cisco IP Phone models:

This firmware is compatible with Cisco Unified Communications Manager (Cisco Unified CM) releases 8.6, 8.5, 8.0, 7.1, 7.0, 6.1, and 6.0 and Cisco Unified CallManager 5.1 and 4.3. New device enabler, cmterm-7937-1-4-5-QED.cop.sgn, should be installed, in order to control recording tone behavior.

Release Notes

For a list of Resolved Problems and Known Problems with this firmware version, you can obtain the Firmware Release Notes in English by clicking the following URL:

http://www.cisco.com/en/US/products/hw/phones/ps379/prod_release_notes_list.html

 

 

For all phone documentation, click the following URL:

http://software.cisco.com/download/type.html?mdfid=281433475&flowid=5271

 

The Firmware Load and Device Enabler

Before using the 1.4(5) firmware for Cisco Unified IP Conference Station 7937G with Cisco Unified Communication Manager Releases, you need install the latest firmware on all Cisco Unified Communication Manager servers in the cluster.  Device enabler should also be updated.

The 1.4(5) firmware for the 7937G is listed below.

Table 1: Cisco IP Conference Station 7937G Firmware Load

Cisco IP Phone Model

CallManager Version

Supported Protocol

Executable on Software Page

MD5 hash

7937G

 

5.1, 7.1.x, and above

 

SCCP

 

cmterm-7937-1-4-5-7-SCCP.cop.sgn

 

a46ca69a1db3ed78eb3c5ef2ba7a5f41

 

7937G

 

 

5.1, 7.1.x, and above

 

 

Enabler/QED

 

 

cmterm-7937-1-4-5-QED.cop.sgn

 

8985bd1f449dd11ceccfed7d48a2d7e7

7937G

 

 

4.3

 

 

SCCP

 

 

cmterm-7937-1-4-5-7-SCCP.exe

 

fb61bc49915d118e7ae0fb83de077003


Downloading the Device Enabler and Firmware Load

Perform the following procedure:

Step 1 Go to the following URL: http://software.cisco.com/download/release.html?mdfid=281433475&flowid=5271&softwareid=282074289&release=1.4(5)&relind=AVAILABLE&rellifecycle=&reltype=all

 

   Step 2 Log in to the Download Software page.

Step 3 In the Make a selection to continue section, Choose Products > Voice and Unified Communications > IP telephony.

Step 4 Choose IP Phones > Cisco Unified IP Phones 7900 Series.

Step 5 Choose your phone type.

Step 6 Choose Skinny Client Control Protocol  (SCCP) Software.

Step 7 Choose 1.4(5) under the Latest Releases folder.

Step 8 Download the files listed in Table 1.

Installing the Device Enabler and Firmware Load

For Cisco Unified Communication Manager Release 5.1, 7.1.x, and above, you need do all software installations and upgrades by using the Software Upgrades menu options. The system can upload and process only software that Cisco Systems approved.

  1. Using your web browser, login to the Cisco Unified Operating System Administration web page
  2. Under the Software Upgrades menu, select Install/Upgrade.
  3. Fill in the appropriate values in the Software Location section for the file you downloaded above, and click Next.
  4. In the Options/Upgrades drop-down box, select the file you downloaded above, and click Next.
  5. In the File Checksum Details box, verify you have selected the correct firmware and the MD5 has the correct value, click Next.
  6. Check that you received a Success message.

 

Note: Firmware cmterm-7937-1-4-5-7-SCCP.exe is only used to install firmware on Cisco Unified Communication Manager Release 4.3.

 

Cisco IP Conference Station 7937G Alternate Firmware format

The Cisco IP Conference Station 7937G Firmware version 1.4(5) is also supplied in zip file, as an alternative in case a Cisco Unified Communication Manager is not available to run the executable installer program. The name of this file is: cmterm-7937-1-4-5-7-SCCP.zip. Please refer to "downloading the Device Enabler and firmware load" for downloading the zip files.

After unzipping the firmware files, they should be manually copied to the appropriate directory on the TFTP server.

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