3-15
Connecting Cables
Connect cables to the ports on the rear side of the system to construct the VoIP network.
In this section, the Pin Numbers of the PBX or KTS port are displayed according
to the Samsung PABX INFOREX. For the case of connecting to other PBX or KTS,
connect cables referring to the Pin Name.
1. To connect the SMG-400 and PBX or KTS with general trunk, connect one end of a RJ-11
cable to the SLC port of the SMG-400, and the other end to the LOOP port of the PBX or KTS.
SLC port of SMG-400
SLC port of SMG-400
SLC port of SMG-400
SLC port of SMG-400
LOOP
LOOP
LOOP
LOOP port of PBX or KTS
port of PBX or KTS
port of PBX or KTS
port of PBX or KTS
Pin
Name
Name
Pin
3
Tip
Tip 0
1
4
Ring
Ring 0
26
2. To connect the SMG-400 and PBX or KTS with SLC line, connect one end of a RJ-11 cable to
the LOOP port of the SMG-400, and the other end to the SLC port of the PBX or KTS.
LOOP port of SMG-400
LOOP port of SMG-400
LOOP port of SMG-400
LOOP port of SMG-400
SLC
SLC
SLC
SLC port of PBX or KTS
port of PBX or KTS
port of PBX or KTS
port of PBX or KTS
Pin
Name
Name
Pin
3
Tip
Tip 0
1
4
Ring
Ring 0
26
3. To connect the SMG-400 and analog terminal such as analog telephone or FAX machine,
connect one end of RJ-11 cable to SLC port of the SMG-400, and the other end to the port of
analog terminal.
SLC port of SMG-400
SLC port of SMG-400
SLC port of SMG-400
SLC port of SMG-400
Pin
Name
3
Tip
4
Ring
