AT Commands, S-Registers, and Result Codes

En

Command Mode Echo

%En

Escape Sequence Options

&Fn

Load Factory Profile

%Mn

Management Mode

Qn

Quiet Mode

Sr=n

Set S-register

Sr?

Read S-register

Vn

Verbose Result Codes

&Wn

Store Active Profile

Xn

Connect Messages

Z

Reset to Stored Profile

&Zn=

Store Telephone Number

!Z=n

Rate Adaptation/Data Protocol

Digital (Data) Call Commands

A

Answer Digital Call

Dn

Dial Digital Number

DSn

Dial Stored Number

Hn

Hang up Digital Call

!Hn

Digital Call Hold-off Time

&Jn

Channel Bundling

O

Return Online

Analog (POTS) Call Commands

*An

Answer Analog Call

*Bn

Send Analog Dial Digit

*Dn

Dial Analog Number

*Hn

Hang up Analog Call

*!Hn

Analog Call Hold-off Time

!RXGn

POTS Port Receive Gain

!TXGn

POTS Port Transmit Gain

MTA128ST/NT

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