Appendix D

 

 

 

S-Register List

S0

AUTO ANSWER

Determines how the ISU 2x64 answers an incoming

 

 

call.

 

 

0

= Disable (ISU 2x64 does not answer call)

 

 

1

= Enable (ISU 2x64 answers all calls) (default)

 

 

2

= Dump all calls

S2.........BREAK IN

Determines which key or character (in ASCII code)

 

CHARACTER

defines the escape command. The standard escape

 

 

character is a + sign (ASCII value of 43 decimal). To

 

 

change the character set, set S2 to the desired ASCII

 

 

value.

 

 

Range = 0 to 127

S3.........END OF LINE

Determines which key or character (in ASCII code)

 

CHARACTER

ends a command line. The standard end-of-line char-

 

 

acter is the carriage return (ASCII value of 13 deci-

 

 

mal).

 

 

Range = 0 to 127

S4.........LINE FEED

Determines which key or character (in ASCII code)

 

CHARACTER

advances the cursor to the next line after ending a

 

 

command line or after an ISU 2x64 message. The stan-

 

 

dard character is the line feed (ASCII value of 10 dec-

 

 

imal).

 

 

Range = 0 to 127

S5.........BACK SPACE

Determines which key moves the cursor back one

 

CHARACTER

space to erase a character. The standard character is

 

 

the backspace (ASCII value of 8 decimal).

 

 

Range = 0 to 127

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ADTRAN ISU 2X64 user manual Appendix D, Register List, Auto Answer, Character