Toshiba GD-1221 Manuel D’Utilisation

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GD-1220/1221
DIALING/COMMUNICATION CONTROL
3 - 23
3
- Change of the image transmission speed by the receiver
The receiver sends a PPh signal responding to an Sh signal sent from the transmitter. Then, the 
image transmission speed is determined according to the MPh sequence sent from the both 
modems.
Transmitter
Receiver