Digi 90031300 Manual Do Utilizador

Appendix F

101

Causes modem to provide information about itself.

: Returns product code (for example,  “Digi International Modem/Xem”).

: Returns 3-digit checksum of ROM.

: Checks ROM by calculating and verifying checksum.  Returns “ROM IS OK” or “ERROR”.

: Returns type of ROM (for example, “ROM 27C010”).

: Returns modem capabilities: “007040C0040000”

Result Codes:

Returned when 

= 0, 1, 2, 3 or 4.

Returned for any other value of 

.

This command is used by some modems to control speaker volume. This product supports this command
only to ensure compatibility with scripting tools.  This command has no effect.

: Lowest speaker volume.

: Low speaker volume.

: Medium speaker volume.

: High speaker volume.

Result Codes:

Returned when 

= 0, 1, 2 or 3

Returned for any other value of 

.

This command is used by some modems to enable the speaker. This product supports this command only to
ensure compatibility with scripting tools. This command has no effect.

: Speaker always off.

: Speaker on until carrier present.

: Speaker always on.

: Speaker off during dialing and on until carrier.

Result Codes:

Returned when 

= 0, 1, 2 or 3

Returned for any other value of 

.