Extended Message Options

AT\V1 affects only ATW0 and ATW2 commands.

If ATW0, ATV1, and AT\V0 are selected and the DTE rate is 57600 bits/s, then “CONNECT 57600” will be displayed regardless of protocol.

If ATW0, ATV1, and AT\V1, are selected and the DTE rate is 57600 bits/s, then:

a. “CONNECT 57600/NONE” will be displayed for V.14 connection

b. “CONNECT 57600/ MNP” will be displayed for MNP connection

c. “CONNECT 57600/LAP-M” will be displayed for LAPM connection

If ATW2, ATV1, and AT\V0 are selected and the DCE rate is 14400 bits/s, then “CONNECT 14400” will be displayed regardless of protocol.

If ATW2, ATV1, and AT\V1 are selected and the DCE rate is 14400 bits/s, then:

a. “CONNECT 14400/NONE” will be displayed for V.14 connection

b. “CONNECT 14400/ MNP” will be displayed for MNP connection

c. “CONNECT 14400/LAP-M” will be displayed for LAPM connection

If ATV0 is selected, then a set of numeric code will be displayed. Please refer to the table for further information.

If ATW1 and ATV1 is selected, then the display will be as follows:

a. nonprotocol mode

CARRIER 14400 for line speed

PROTOCOL: NONE for protocol

COMPRESSION: NONE for data compression

CONNECT 57600 for DTE speed

b. MNP mode, with MNP 3, 4 protocol and MNP5 data compression

CARRIER 14400 for line speed

PROTOCOL: MNP 3,4 for protocol

COMPRESSION: CLASS 5 for data compression

CONNECT 57600 for DTE speed

c. LAPM mode, with V.42bis data compression

CARRIER 14400 for line speed

PROTOCOL: LAP-M for protocol

COMPRESSION: V.42bis for data compression

CONNECT 57600 for DTE speed

0OK

The OK code is returned by the modem to acknowledge execution of a command line.

1CONNECT

The modem will send this result code upon connection when:

1.The line speed is 300 bits/s, and the modem has been instructed to report the line speed to the DTE upon connecting, or

2.The DTE speed is 300 bits/s, and the modem has been instructed to report the DTE speed to the DTE upon connecting, or

3.The range of result code responses is restricted by the X command such that no speed reporting is allowed.

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T1 Modem Bank

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Digi 90031300 manual Extended Message Options, Connect