Administration Guide
Page 242
...Cisco Unified IP Phone 7931G Administration Guide for network connectivity, they serve different purposes and have different port pinouts. Network and Access Port Pinouts Although both the network and access ports are used for Cisco Unified... phone can receive power from IEEE 802.3af-compliant data switches (Class III) • The phone can be powered locally with a power adapter (Cisco part number CP-...is assumed that most Cisco Unified IP Phones should be within 100m (330 feet) of a phone closet Cable Specifications • RJ-9 jack (4-conductor) for handset and headset connection. •...
...Cisco Unified IP Phone 7931G Administration Guide for network connectivity, they serve different purposes and have different port pinouts. Network and Access Port Pinouts Although both the network and access ports are used for Cisco Unified... phone can receive power from IEEE 802.3af-compliant data switches (Class III) • The phone can be powered locally with a power adapter (Cisco part number CP-...is assumed that most Cisco Unified IP Phones should be within 100m (330 feet) of a phone closet Cable Specifications • RJ-9 jack (4-conductor) for handset and headset connection. •...