Figure 3.18 Setting The Switch Of The Mgi Board; Figure 3.19 Mounting An Optional Board On The Mgi Board - Samsung OfficeServ 7400 Installation Manual

CHAPTER 3. Ошибка! Стиль не определен.
3.3.1.2 MGI Boards
Media Gateway Interface(MGI) board is a board that converts voices to data and transfers
the data through data network. The MGI board provides up to 16-channel and the voice
compression/decompression function of G.729, G.723, G.726 and G.711. In addition, the
board supports the fax function satisfying T.38 standard.
The procedure for setting the MGI board switches and mounting optional boards is as
follows:
1) Set memory backup switches of the MGI board.
2) Align the connector of the MGI board to the connector of the optional board
(MGI1D/2D) and insert the optional board downward. Up to four optional boards can
be mounted.
3-14

Figure 3.18 Setting the Switch of the MGI Board

MGI2D

Figure 3.19 Mounting an Optional Board on the MGI Board

OFF: No-memory
Backup
ON: Memory Backup
Available(Default Value)
MGI2D
MGI2D
MGI2D
© SAMSUNG Electronics Co., Ltd.