Specifications

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Chapter 4 - AT Commands, S-Registers and Result Codes
Command: O Go Back On Line
Values: n/a
Description: Return to online mode after you have used an
escape sequence to go from online mode to
command mode.
Command: P Pulse Dial
Values: n/a
Default: Yes
Description: The modem pulse-dials numbers that follow P in
the dialing command.
Command: &P n Set Pulse Dial Ratios
Values: n = 0 or 1
Default: 0
Description: &P0 60:40 break/make pulse ratio.
&P1 67:33 break/make pulse ratio.
Note: The ZDXK is locked to a 67:33 pulse ratio (&P1).
Command: Q n Result Codes Enable/Disable
Values: n = 0, 1, or 2
Default: 0
Description: Q0 Enable result codes.
Q1 Disable result codes (quiet).
Q2 Enable no-response answer mode, which leaves
originate mode intelligent while turning off
answer mode responses and echo.
Command: &Q n Multi-Tech or Standard Result Codes
Values: n = 0 or 1
Default: 0
Description: &Q0 Multi-Tech responses with modifiers.
&Q1 Standard AT responses with no modifiers.