Motorola V.3600 manual Make / Break Dial Pulse Ratio &P, Comman Operation

AT Commands

Use register S30 to select NRZ/NRZI for data format if using SDLC.

Comman
d	Operation
&M	Async data/dialer mode (V.25 bis disabled)
&M1	Sync data mode / async dialer
&M2	Sync data mode / DTR dials if active
&M3	Sync data mode / manual dial
&M4	Sync data mode (ASCII) with V.25 bis BISYNC dialer
&M5	Sync data mode (NRZ) with V.25 bis SDLC dialer
&M6	Sync data mode with V.25 bis async dialer
&M7	Async data mode with V.25 bis async dialer
&M8	Sync data mode (EBCDIC) with V.25 bis BISYNC dialer
&M9	Sync data mode (EBCDIC, NRZ) with V.25 bis async
	dialer
&M10	Sync data mode (ASCII, NRZI) with V.25 bis SDLC
	dialer
&M11	Sync data mode (EBCDIC, NRZI) with V.25 bis SDLC
	dialer

IMPORTANT: Synchronous DTE must be available to communicate with the modem if the V.25 bis dialer is enabled.

Make / Break Dial Pulse Ratio — &P

Use the &P command for the dial pulse to be on for 39% and off for 61% of one cycle. Use the &P1 command for the dial pulse to be on for 33% and off for 67% of one cycle.

Command	Operation
&P	39%	: 61% US and Canada
&P1	33%	: 67%

5-26 V.3600