[cisco-voip] 7914 + 7962?

[Lelio Fulgenzi]

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/phones/ps379/ps8536/prod_qas0900aecd80699c20.html 



Expansion Modules 
Q. Are the Cisco Unified IP Phone Expansion Module 7914, Cisco Unified IP Phone Expansion Module 7915 and Cisco Unified IP Phone Expansion Module 7916 supported? 
A. The Cisco Unified IP Phone Expansion Module 7914, Cisco Unified IP Phone Expansion Module 7915 and Cisco Unified IP Phone Expansion Module 7916 are supported on the Cisco Unified IP Phone 7962G. Up to two expansion modules may be attached. It is not supported on the Cisco Unified IP Phone 7942G. 
Q. Do the Cisco Unified IP Phone Expansion Module 7914, 7915, and 7916 require separate power? 
A. A single Cisco Unified IP Phone Expansion Module 7914, Cisco Unified IP Phone Expansion Module 7915 and Cisco Unified IP Phone Expansion Module 7916 works without separate power when the phone is locally powered using a Cisco IP phone external power supply. If two expansion modules are attached when the phone itself is locally powered, a second external power supply must be connected to the AC adapter port on the expansion module closest to the phone. When the phone is powered with inline power (IEEE 802.3af) or midspan power (with a power injector), a power supply must be used when either one or two expansion modules are attached. 

--- 
Lelio Fulgenzi, B.A. 
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1 
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN) 
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 
"Bad grammar makes me [sic]" - Tshirt 


----- Original Message ----- 
From: "Ed Leatherman" <ealeatherman at gmail.com> 
To: cisco-voip at puck.nether.net 
Sent: Tuesday, January 13, 2009 4:18:10 PM GMT -05:00 US/Canada Eastern 
Subject: [cisco-voip] 7914 + 7962? 

Anyone know if the 7914 expansion module works with 7962 models? I know the 7915's etc only work with the new phone models, but is the inverse also true? data sheet doesn't mention it, so i'm assuming not supported.. but figured i'd ask :) 



-- 
Ed Leatherman 
Assistant Director, Voice Services 
West Virginia University 
Telecommunications and Network Operations 

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