09-25-2009 02:10 AM - edited 03-15-2019 07:51 PM
Hi
We have CME version 7.1, and have connected 2 Nos 7916 to Cisco 7942G IP Phones. How do we make the expansion modules to work. Is there any specific configuration for the expansion modules?
Thanks.
09-25-2009 02:21 AM
You only need the correct firmware and type configuration under ephone.
09-25-2009 05:38 AM
But is the 7916 compatible with 7942?
also does Double Cisco Unified IP Phone Expansion Module require separate power supply or can the double expansion module work with the inline power from the cisco ip phone?
09-25-2009 05:45 AM
Not with the 7942, but with the 7962. I did not read correctly the module in your first question.
I the phone has PoE, you only need a single PS for two modules.
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