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

 NT7D16 Data Access card

For the purposes of this document, when illustrating the prompt/response 
sequences, the bold type is what the user enters on the keyboard. All other 
type represents the DAC output. Likewise, “xxxxxxx,” “yyyyyyy,” or 
“zzzzzzz” represents numbers entered by the user, or dialed by the DAC, and 
in no way indicates the absolute character limit. The number of characters is 
dependent on the feature activated (Auto Dial, Speed Call, for example). 
Also, for simplicity purposes, all Result messages are shown in Verbose code. 
See Table 154 on 

 for a complete list of the Verbose and Numeric 

codes. See Features and Services (553-3001-306) for a complete description 
of the features operating.

These commands allow the user to access various dialing parameters. The 
user can determine the present parameter setting, and alter the parameter. 
These parameters are grouped into a set referred to as the S registers.

ATHP

Hang up voice call

ATQn

Result code (n = 0, 1; if n = 0, result codes are sent)

ATVn

Verbal result (n = 0, 1; if n = 0, numeric codes are sent)

ATXn

Result code selection (n = 0, 1; if n = 1, extended results)

ATSn

Read S register (n = number of S register to read)

ATSn=x

Write S register (n = S register number; x = new value)

ATZ

Soft reset (reset to default parameters)

ATCn

Carrier detect (n = 0, 1; if n = 1, carrier detect is enabled)

ATEn

Echo (n = 0, 1; if n = 1, commands will echo back to terminal)

ATTSP!

Transparent mode

Note 1: To use AT dialing, enter CTRL-z at carriage return (<CR>) when the port is idle.

Note 2: Follow each command (except A/) by a carriage return (<CR>) to execute it.