Cisco Cisco Unified MeetingPlace Audio Server 安装指南

The following figures describe pinout for the RJ-45 connector. The cable and 
plug must be shielded types to ensure EMC compliance.

The following table is a pinout diagram for the RJ-45 connector.

Before configuring IP blades, customers must know whether they are using 
the IP Precedence mechanism or the DSCP mechanism. They will then need 
to provide specific settings for these. The following sections describe each 
mechanism and describe the various settings.

For more information about blade command IP configuration, including jitter 
buffer configuration, see the Cisco MeetingPlace Audio Server 5.2 Customer 
Engineer Guide.

1

LRT

Receive +ve (tip)

Input

2

LRR

Receive –ve (ring)

Input

4

LTT

Transmit +ve (tip)

Output

5

LRT

Transmit –ve (ring)

Output