Clear-Com CellCom Battery Pack Charger - Manual (Page 59)

Clear-Com Communication Systems
CellCom V2.0.3 Instruction Manual
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Figure 4-5: Connecting Beltpacks to a Wired Party Line
CONNECTING TO 4-WIRE AND DIGITAL
MATRIX INTERCOM
Up to four channels of 4-wire/digital matrix intercom can be connected
to the CellCom basestation. The descriptions below will discuss
connections with Clear-Com Matrix Plus digital matrix, Clear-Com
Eclipse digital matrix, other brands of digital matrix intercoms, other
4-wire audio devices, and the front-panel settings associated with
these 4-wire connections.
To connect the basestation to a matrix port
1. Scroll to PORTS on the main display screen and press the rotary
encoder to select.
2. Scroll to 4-WIRE and press to select.
3. Scroll to CALLS and press to select.
4. Select the port or group to create an audio path to and press to
select. Doing so creates a route to the selected destination—this
port or group can now hear the activity on the party line.
Note: This option can also be set to NONE.
5. Once the changes have been saved, the route will be reinstated on
power up.
Note: Call signalling is not currently supported on 4-wire
connections.