Cisco 6921 Administration Guide - Page 137
BI_DD, BI stands for bi-directional, while DA, DB, DC and DD stand for Data A, Data, B
UPC - 882658277764
View all Cisco 6921 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 137 highlights
Appendix C Technical Specifications Network and Access Port Pinouts Table C-3 Access Port Connector Pinouts (continued) Pin Number Function 5 BI_DD- 6 BI_DA- 7 BI_DC+ 8 BI_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. Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 7.1 (SCCP) OL-19025-01 C-3
C-3
Cisco Unified IP Phone 6921, 6941, and 6961 Administration Guide for Cisco Unified Communications Manager 7.1 (SCCP)
OL-19025-01
Appendix C
Technical Specifications
Network and Access Port Pinouts
5
BI_DD-
6
BI_DA-
7
BI_DC+
8
BI_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 C-3
Access Port Connector Pinouts (continued)
Pin Number
Function