Toshiba Tecra A8, SATELLITE PRO A120 Zn=x Store telephone number, Nn Error control mode selection

AT Commands

&Zn=x Store telephone number

This command is used to store up to four dialing strings in the modem’s nonvolatile memory for later dialing. The format for the command is &Zn=“stored number” where n is the location 0-3 to which the number should be written. The dial string may contain up to 34 characters. The ATDS=n command dials using the string stored in location n.

Result Codes:

OK n=0, 1, 2, 3 ERROR Otherwise

\Nn Error control mode selection

This command determines the type of error control used by the modem when sending or receiving data.

\N0 Buffer mode. No error control. \N1 Direct mode.

\N2 MNP or disconnect mode. The modem attempts to connect using MNP2-4 error control procedures. If this fails, the modem disconnects.

This is also known as MNP reliable mode. \N3 V.42, MNP, or buffered (default).

The modem attempts to connect in V.42 error control mode. If this fails, it attempts to connect in MNP mode. If this fails, it connects in buffer mode and continues operation. This is also known as V.42/MNP auto reliable mode (same as &Q5).

\N4 V.42 or disconnect. The modem attempts to connect in V.42 error control mode. If this fails, the modem disconnects.

\N5 V.42. MNP or buffered (same as \N3). \N7 V.42. MNP or buffered (same as \N3). Result Codes:

OK n=0,1,2,3,4,5,7 ERROR Otherwise

\Qn Local flow control selection

\Q0 Disable flow control.

\Q1 XON/XOFF software flow control. \Q3 CTS/RTS to DTE (default). Result Codes:

OK n=0,1,3 ERROR Otherwise

\Vn Protocol result code

\V0 Disable protocol result code appended to DCE speed.

User’s Manual C-9