Cisco 7961G-GE - IP Phone VoIP

Appendix D Technical Specifications
Network and Access Port Pinouts
D-4
Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE for Cisco Unified Communications Manager 6.0
OL-11953-01
66BI_DA-
77BI_DC+
8BI_DC-
Note “BI” stands for bi-directional, while DA, DB, DC and DD stand for
“Data A”, “Data B”, “Data C” and “Data D”, respectively.
Table D-3 Access Port Connector Pinouts (continued)
Pin Number Function