Polycom SpectraLink 6100 MCU - Manual (Page 21)

Run Cable for System
Dedicated line for diagnostic modem
The SpectraLink 6100 MCU can be accessed remotely using an
internal modem. To use the modem for remote access, a dedicated
dial-in line must be provided. On digital interface systems this line
must be terminated as a digital extension to the MCU.
Two-wire analog or digital interface
The wiring diagram below shows the connections required for a two-
wire analog or digital interface.
Telephone Ports
Pair 1-16
Pair
18-19
Data Pair
20-23
Pair 24 & 25
Unused
Power Pairs
Base Stn. 1-4
Data Pairs
Base Stn. 1-4
To
Base Stations
To
PBX
A
Pair 17 Unused
Two-wire Analog or Digital Connection
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