Nortel Networks Video Gaming Accessories 553-3001-211 Manual De Usuario

 NT7D16 Data Access card

Select modes 0, 1, 2, and 3 when the DAC is connected to different types of 
modems for inbound and outbound modem pooling. In these modes, the DAC 
operates as a DTE, monitors the DSR, DCD, and RI control leads, and drives 
the DTR lead. No menus are given and no characters are echoed when DCD 
is OFF. All prompts and messages are enabled for inbound calls and disabled 
for outbound calls.

In modes 0 and 1, the DAC drives the DTR lead OFF when in the idle state, 
and ON when processing an incoming or outgoing call.

In modes 2 and 3, the DAC drives the DTR lead ON except when the call is 
being disconnected. At disconnect, DTR is dropped for 0.2 seconds and then 
returns to ON.

14 (DCE)

ON
“KBD On”
(prompts 
on)

ON
Forced

OFF
Not 
Hotline

Terminal similar to 
ASIM when set to 
forced DTR and 
Not Hotline

Modes 12, 13, 14, 
and 15 are for 
RS232 Terminal 
connectivity 
(similar to ASIM)

15 (DCE)

ON
“KBD On”
(prompts 
on)

ON
Forced

On
Hotline

Continuous Hotline 
when DTR is ON

* Not prompted for Type = R422. Defaults for Type = R422: DEM = DCE and DTR = OFF.