Samsung SMG-3200 - Manual (Page 44)

3-11
Selecting Boards
The MGCB board and VOIP board have to be installed for system operation, whereas Universal
boards may be installed if desired. The type of Universal board used in the SMG-3200 system is
determined by the following conditions.
Tandem Gateway Mode
In case of using the SMG-3200 in tandem gateway mode, you can install following boards
according to the connection method of PBX or KTS.
No No No No Connection Connection Connection Connection MGCB MGCB MGCB MGCB Slot Slot Slot Slot VoIP VoIP VoIP VoIP Slot Slot Slot Slot US1 US1 US1 US1 Slot Slot Slot Slot US2 US2 US2 US2 Slot Slot Slot Slot Dial Method Dial Method Dial Method Dial Method
1 FXS/FXO
MGCB
(-)
VOIP (16 ch)
(8 ch)
SLC (8 ch)
(Incoming)
LOOP (8 ch)
(Outgoing)
DTMF
2 FXO
MGCB
(-)
VOIP (16 ch)
(8 ch)
LOOP (8 ch)
(In/Out)
LOOP (8 ch)
(In/Out)
DTMF
3 E&M
MGCB
(-)
VOIP (16 ch)
(8 ch)
E&M (8 ch) E&M (8 ch)
DTMF
PULSE
5
MGCB
(E1, 30 ch)
VOIP
(32 ch)
- -
DTMF
R2MFC
6
MGCB
(T1, 24 ch)
VOIP
(24 ch)
- -
DTMF
DTMF
7
Digital
Station
Interface
MGCB
(E1-PRI, 30 ch)
VOIP
(32 ch)
- -
In this current version, T1 type PRI is not provided.