Specifications

V.3229 / V.3229L <C#>-5

V.25 bis Autodiale

V.25 bis

COMMAND AND

RESPONSE

DEFINITIONS

The following sections describe the commands used

with the V.25 bis autodialer and explain the respons-

es received when each command is executed.

Dial Command

CRN nn...n

The dial command is a CRN followed by the number

to be dialed nn...n. The modem accepts up to 40 dial

parameters, excluding the CRN command and any

leading spaces.

Responses:

VAL

Valid command received. Transmitted on

receiving an error-free command with no

transmission error such as a parity error.

This confirmation is sent before the com-

mand is executed.

< Pause for programmed delay time

P Pulse dialing

T Tone dialing*

& Flash (go on hook) for <Insert equa-

tion here> ms

; Return to command mode after dialing

Space,

dash, pa-

renthesis,

period

Parameters inserted for readability

Table 1: