Cisco Unified Communication Manager (Call Manager)
Cisco Unified Communication Manager Express (CallManager Express)
Cisco Unified Communications 500 (UC 500)
Cisco Unified Contact Center Express (CCX)
Cisco Unified Contact Center Enterprise (CCE)
3rd Gen Cisco IP Phones which include models 7906, 7911, 7941, 7942, 7945, 7961, 7962, 7965, 7970, 7971, 7975
2nd Gen Cisco IP Phones which include models 7902, 7910, 7935, 7936, 7937, 7940, 7960