ZyXEL Communications Omni 56K II User Manual

Omni 56K II and Omni 56K Plus II User’s Guide 

Command Sets 

 

 5-25 

<DLE>u 

Transmission Buffer Underrun. The DCE reports this code if the DEC’s buffer 
becomes empty without first receiving a <DLE><ETX> command. 

<DLE><ETX> 

End of stream 

In most bit-mapped S-registers, the default bit value is 0. An asterisk follows non-0 default values. In some 
cases, default values are shown in the reference column preceded by +. Some bits are reserved for factory use 
and should not be changed. 

S0=  

Sets the number of rings on which the modem will answer. A value of 0 disables 
auto-answering. 

+000 

S1= 

Counts and stores the number of rings from an incoming call.  

+000 

S2= 

Defines the escape code character, default ' +' (43 dec.). A value of 128-255 disables 
the escape code. 

+043 

S3= 

Defines the ASCII Carriage Return. 

+013 

S4= 

Defines the ASCII Line Feed. 

+010 

S5= 

Defines the ASCII Backspace key. A value of 128-255 disables the Backspace key' s 
delete function. 

+008 

S6= 

Sets the number of seconds the modem waits before dialing if ' X0' or ' X1' is 
selected. If a setting of ' X2,' 'X7' is selected; the modem will dial as soon as it detects 
a dial tone. This register also sets the time-out interval for the "W" dial modifier to 
wait for the dial tone. (See also S41b4) 

+003 

S7= 

Sets duration, in number of seconds modem waits for a carrier. 

+060 

S8= 

Sets duration, in seconds, for pause (,) option in Dial command and pause between 
command re-executions for Repeat (>) command. 

+002 

S9= 

Sets duration, in tenths of a second of remote carrier signal before recognition. 
(Ignored if in non-FSK or half-duplex operation) 

+006 

S10= 

Sets duration, in tenths of a second, that the modem waits after the carrier is lost 
before hanging up. 

+007