3.2.5 G3-1 SWITCHES............................................................................... 70
3.2.6 G3-2 SWITCHES............................................................................... 78
3.2.7 G3-3 SWITCHES............................................................................... 83
G4 to G3 Fallback .................................................................................. 90
3.3 NCU PARAMETERS .................................................................................. 94
3.4.1 PROGRAMMING PROCEDURE ..................................................... 104
3.4.2 PARAMETERS ................................................................................ 105
4.1 OVERVIEW .............................................................................................. 118
4.2 BOARDS .................................................................................................. 119
4.2.1 FCU ................................................................................................. 119
4.2.2 NCU (US) ........................................................................................ 121
4.2.4 SG3 BOARD.................................................................................... 123
4.2.5 SIG4 BOARD................................................................................... 124
4.3 VIDEO DATA PATH ................................................................................. 125
4.3.1 TRANSMISSION ............................................................................. 125
4.3.2 RECEPTION.................................................................................... 128
4.4.2 MULTI-PORT................................................................................... 133
4.4.4 LAN FAX DRIVER .......................................................................... .135
4.1 ADDRESS BOOK ..................................................................................... 137
SP Modes ............................................................................................ 139
SPECIFICATIONS............................................................................ 140
B547
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SM