03-18-2010 07:25 AM - edited 03-15-2019 09:50 PM
1) 7916 Expansion module supported by Cisco Unified IP Phone 7962G, 7965G, and 7975G models
2) 7915 Expansion module supported by Cisco Unified IP Phone 7962G, 7965G, and 7975G models
3) 7914 Expansion module supported by Cisco Unified IP Phones 7960G (CP-7960G), 7961G (CP-7961G), 7970G (CP-7970G) and 7971G-GE (CP-7971G-GE)
As it is clear that 7916 does not support Cisco 7970G BUT is there any way if someone able to run 7916 expansion module with 7970G
Thanks in advance