Canon FACSIMILE BASIC 2000 Service Manual page 320

Two types of terminal are stipulated as being connectable to F-NET: Class
1 connection arrangement terminal and Class 2 connection arrangement
terminal.
Class 1 Connection Arrangement Terminal
Terminal supporting the Minifax I mode
Class 2 Connection Arrangement Terminal
Terminal having an F-NET compatible G3 mode
For details on the Minifax I mode, see this chapter, 3.2 Minifax I (MF-I).
3.1.2 General description of connection operation
The Fig. A-9 shows the basic connection operation on F-NET.
A–14
Calling Calling Calling Calling
TS-FX FCAP-LCE FCAP-SIE
Calling LS
Control signal network
(1) 161 + Caller number
(2) Called party number + calling party number, etc.
(3) Subscriber file verification
(4) Transmit
(4) Line selection
instruction
Buffering
(5) Image signal
(6) High-speed digital transmission
Fig. A-9 Connection Procedure
(Example of communications outside area)
Called Called Called Called
STOC STOC
FCAP-SIE FCAP-LCE TS-FX
(4) Called party number + Calling party number
(7) Storage and conversion
(8) High-speed digital transmission
(9) Storage and conversion
(11)FAX calling
(10) Line
selection
Buffering
(12)Image signal
High-speed digital
transmission
Called LS
Automatic response
Response signal