Multitech MT5634ZBA-USB Manual de usuario descargar pdf (Pagina 8)

Chapter 1 – AT Commands

Multi-Tech Systems, Inc. AT Commands for the MT5634 Family of Products (S000272J) 8

AT Commands Detail

Command: AT Attention Code

Values: n/a

Description: The attention code precedes all command lines except A/ and escape sequences.

Command: A Answer

Values: n/a

Description: Answer an incoming call before the final ring.

Command: A/ Repeat Last Command

Values: n/a

Description: Repeat the last command string. Do not precede this command with AT. Do not press E

NTER

to execute.

Command: Bn Communication Standard Setting

Values: n = 0-3, 15, 16

Default: 1 and 16

Description: B0 Select ITU-T V.22 mode when modem is at 1200 bps

B1 Select Bell 212A when modem is 1200 bps.

B2 Deselect V.23 reverse channel (same as B3).

B3 Deselect V.23 reverse channel (same as B2).

B15 Select V.21 when modem is at 300 bps.

B16 Select Bell 103 when modem is at 300 bps.

Command: Ds Dial

Values: s = dial string (phone number and dial modifiers)

Default: none

Description: Dial telephone number s, where s may be up to 40 characters long and include these

characters: 0-9, *, #, A, B, C, D

Can also include these Dial String Modifiers: L, P, T, W, S, comma (,), semicolon (;), !, @, ^,

and $.

Dial String Characters and Modifiers

0-9 DTMF digits 0 to 9.

* The 'star' digit (tone dialing only).

# The 'gate' digit (tone dialing only).

A-D Some countries may prohibit sending of these digits during dialing (tone dialing

only)

L Redial last number. (Must be placed immediately after ATD.)

P Selects pulse dialing until a T is encountered. Affects current and subsequent

dialing. Some countries prevent changing dialing modes after the first digit is

dialed.

T Selects tone dialing until a P is encountered. Affects current and subsequent

dialing. Some countries prevent changing dialing modes after the first digit is

dialed.

W Wait for a new dial tone before continuing to dial. (X2, X4, X5, X6, or X7 must be

selected).

S=n Dial the number stored in the directory (n = 0 to 3). (See &Z.)

, Pause during dialing for set set in in register S8.

; Return to command mode after dialing. Place at the end of dial string.

! Hook Flash. Causes the modem to go on-hook for a time defined by the value of

S29, then off-hook again. Country requirements may limit the time imposed.

@ Wait for quiet answer (silence). Causes the modem to wait for a ring back, then 5

seconds of silence before processing the next part of the command. If silence is

not detected, the modem returns a NO ANSWER code.

^ Toggles the calling tone between enable/disable. Applicable to current dial

attempt only.

$ Detect AT&T call card “bong” tone. The character should follow the phone

number and precede the user’s call card number:

ATDT1028806127853500$123456789

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 32 33

Comentarios a estos manuales

Sin comentarios

Multitech MT5634ZBA-USB Manual de usuario Pagina 8

Comentarios a estos manuales

Relacionado con productos y manuales para Redes Multitech MT5634ZBA-USB