Multi-Tech Systems BL-Series manual Appendix F S-Register Summary

				Appendix F - S-Register Summary
Appendix F - S-Register Summary
S-REGISTER	UNIT	RANGE	DEFAULT	DESCRIPTION
S0	1 ring	0-255	1	Sets number of rings before modem
				answers.
S1	1 ring	0-255	0	Counts rings which have occurred.
S2	ASCII	0-127	43	Sets Escape Code character (default is plus
				+ sign).
S3	ASCII	0-127	13	Sets character recognized as RETURN
				(default is CTRL-M).
S4	ASCII	0-127	10	Sets character recognized as LINE FEED
				(default is CTRL-J).
S5	ASCII	0-32,127	8	Sets character recognized as BACKSPACE
				(default is CTRL-H).
S6	1 second	2-255	2	Determines wait-time for
		4-255**	4**	dial tone.
		4-7***	4***
S7	1 second	1-255	45	Determines how long modem waits for
		1-45	55*	carrier before aborting call.
		1-55*
S8	1 second	0-255	2	Sets pause time caused by a comma
		4-255**	4**	character in a dial command.
		4-7***	4***
S9	100 mSec 1-255		6	Sets carrier detect response time.
S10	100 mSec 1-255		7	Sets delay time between when carrier is lost
				and when modem disconnects.
S11	1 mSec	1-255	70	Sets time duration of and spacing between
		80-255*	80*	tones in tone-dialing.
S13	ASCII	0-127	37	Defines Remote Configuration Escape
				Character
S15	Sec	10-255	20	Defines time delay for Callback attempts
				after initial passwords have exchanged.
S16	1 Attempt	1-255	4	Defines the number of Callback attempts
		1-2***	2***	after initial passwords have exchanged
				between modems.
S17	10 mSec	0-2.5	250 mSec	Defines length of break time (space) to PC.
S18	30 min	10-255	30	Defines how often leased-line is checked
				and restoral attempted.
S19	min	0-255	1	Timer used in dial backup mode. Specifies
				time duration modem attempts to restore
				leased line connection.

*Values for International and DOC units only.

**International only.

***Model MT2834BLK only.

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