Computer Port Connector - Cisco 3905 Administration Manual

Technical Specifications
Pin number
3
4
5
6
7
8
Note

Computer Port Connector

The following table describes the computer port connector pinouts.
Table 24: Computer (Access) Port Connector Pinouts
Pin number
1
2
3
4
5
6
7
8
Note
Function
BI_DB+
BI_DC+
BI_DC-
BI_DB-
BI_DD+
BI_DD-
BI stands for bidirectional, while DA, DB, DC and DD stand for Data A, Data B, Data C and Data
D respectively.
Function
BI_DB+
BI_DB-
BI_DA+
BI_DD+
BI_DD-
BI_DA-
BI_DC+
BI_DC-
BI stands for bidirectional, while DA, DB, DC and DD stand for Data A, Data B, Data C and Data
D respectively.
Cisco Unified SIP Phone 3905 Administration Guide for Cisco Unified Communications Manager 8.6 (SIP)
Computer Port Connector
103