Table 2-1: Connection Panel Led States - PictureTel Concorde 4500 Administrator's Manual

CONNECTING AND CONFIGURING YOUR NETWORK
2-4
4. Make sure that the LED states on the connection panel match
those on the following table

Table 2-1: Connection Panel LED States

If the LED states do not match, call the network provider.
To connect your system to a nondialed RS-449 network:
Plug the RS-449 cable DC-37 connector into the Communications
board.
If your system is connected to both a dialed and a nondialed
network and is conÞgured to
you can conÞgure the system to RS-449 Nondialed for a
single call, as follows:
1. Press the CALL/ADD button on the keypad.
2. Choose Nondialed line.
Terminating the call restores the system to Switched-56
Dialed operation.
Lit Unlit
DTR
DCD
RTS
CTS
TXD
RXD
NS
SW-56 Dialed/RS-449 Nondialed
,