Administration Guide
Page 40
... • The Cisco Unified IP Phone 7962G and 7942G use the CP-PWR-CUBE-3 power supply. The Cisco Unified IP Phone Power Injector is dependent on your switch supports your switch for your intended phone deployment. If there is an interruption in the power supply, Service and Emergency Calling Service dialing will not function until power is compatible with any Cisco Unified IP Phone. External power-Provided through the Cisco Unified IP Phone Power Injector. Functioning...
... • The Cisco Unified IP Phone 7962G and 7942G use the CP-PWR-CUBE-3 power supply. The Cisco Unified IP Phone Power Injector is dependent on your switch supports your switch for your intended phone deployment. If there is an interruption in the power supply, Service and Emergency Calling Service dialing will not function until power is compatible with any Cisco Unified IP Phone. External power-Provided through the Cisco Unified IP Phone Power Injector. Functioning...