I'm trying to find out if there are any differences between a Cisco 9951 and a 9971. I need to get some camera phones for my home lab for CCIE Collaboration. The 9951 is half the price of the 9971. The only difference I've found online is that a 9951 can only use 2 sidecars, and the 9971 can use 3. I'm not planning on using any sidecars, so that makes no difference to me at all. Is there anything else I should know?
Another difference between 9951 and 9971 is that 9971 has a touch screen for everthing, if you only use 9900 family for a lab environment I could recommend you the 9951, they have the same telephony features.
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