I wonder what the difference between CP-7942G and CP-7940G.

[TAEJUN YUN]

Please let me know about the features.

It's hard to find the difference.

[Chris Deren · Accepted solution]

7940 data sheet:

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps1854/product_data_sheet09186a008008884a.html

7942:

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps8535/product_data_sheet0900aecd8069bb68.html

7940s are very old and were the 1st gen 79XX phones, 7942 are 3rd generation and support lots more features since they have lots more memory, all of the features should be listed on the data sheet.

The easy way to tell the difference is the screen resolution and the line buttons which are illuminated on 7942.

HTH, please rate all useful posts!

Chris

[Rob Huffman · Accepted solution]

Hi there,

+5 to my buddy Chris here

Keep in mind that the 7940's are "End of Life" as well

End-of-Sale and End-of-Life Announcement for the Cisco Unified IP Phones 7940G and 7960G

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/end_of_life_notice_c51-574072.html

Cheers!

Rob

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