Cisco 7937G - Unified IP Conference Station VoIP Phone - Audio Auxiliary Port; Installing the Conference Station

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Cisco Unified IP Conference Station 7937G Administration Guide for Cisco Unified Communications Manager 6.0
OL-11560-01 Rev. B0
Chapter 3 Setting Up the Conference Station
Installing the Conference Station
Audio Auxiliary Port
The side of the conference station includes this port:
• Audio auxiliary port—Labeled with stenciled audio input/output symbol
The audio auxiliary port is on the right side of the conference station under a flap you flip open. Use the
audio serial port to facilitate full-duplex connections to an optional mobile conference station device.
You must use a straight-through cable on this port.
Figure 3-4 shows how to connect the optional device
to the conference station.
Installing the Conference Station
You must connect the conference station to the network and a power source before using it. If you
choose, you can connect external microphones and a mobile conference station device to the conference
station. For a graphical representation of the connections, see the following figures:
• Figure 3-1—Shows the connections using Power over Ethernet (PoE) power.
• Figure 3-2—Shows the connections using an optional external power supply.
• Figure 3-3—Shows the connection of optional external microphones to the conference station.
• Figure 3-4—Shows the connection of an optional mobile conference station device to the
conference station.
Figure 3-1 shows how to connect the conference station to the network using PoE.
Figure 3-1 Conference Station Cable Connections Using PoE
1 Connection of network cable to conference station RJ-45 port
2 Network cable (25-foot)
3 Connection of network cable to LAN port
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