Toshiba GD-1160 Dialing/Communication Control, Circuit Connection and Procedure to Change Mode

Models: GD-1210 GD-1260 GD-1250 GD-1270 GD-1160

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3.DIALING/COMMUNICATION CONTROL

3.DIALING/COMMUNICATION CONTROL

3.1Circuit Connection and Procedure to Change Mode

3.1.1Dial call-up transmission to a telephone circuit

START

Detecting a calling signal?

 

YES

 

 

 

NO

 

 

 

 

 

 

 

 

 

YES

Detecting an off-hook signal?

 

 

 

 

 

 

NO

 

 

 

 

 

 

 

 

 

 

 

 

 

DC circuit closed

 

 

 

 

 

 

 

 

 

 

 

 

After detecting the dial tone, or 3.3 seconds elapsed

Selection signal sent out

 

 

 

 

 

 

END

 

 

Standby state

 

 

 

 

 

 

 

 

 

 

3

© 2006 - 2011 TOSHIBA TEC CORPORATION All rights reserved

GD-1210/1250/1270/1160/1260

 

DIALING/COMMUNICATION CONTROL

3 - 1

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Toshiba GD-1160, GD-1260, GD-1250, GD-1270 Dialing/Communication Control, Circuit Connection and Procedure to Change Mode