Amigo MicroModem, Руководство по установке

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#VRA=? Return the message, “0-255”
#VRA=0 Turn off the timer. The dialing modem sends VCON and enters Online
Voice
Command Mode after one ring back.
#VRA=n Set the timer (timer = n * 0.1 seconds)
#VRN – Ring back Never Came Timer (Originate)
When originating a voice call, this command set the “Ring back Never Came” timer value,
an amount of time measured from completion of dialing. If ring back is not detected
within this period, the modem assumes the remote has picked up the line and switches to
Online Voice Command Mode.
Parameters:
n = 0 - 255 (0 - 25.5 seconds)
Result Codes:
OK if n = 0 - 255
ERROR Otherwise
Command option:
#VRN? Return the current setting
#VRN=? Return the message, “0-255”
#VRN=0 Turn off the “Ring back Never Came timer”. After dialing, the
modem sends VCON and enters Online Voice Command Mode immediately.
#VRN=n Set the timer (duration = n * 0.1 second)
#VRX - Voice Receive
This command set the modem in Voice Receive Mode.
Parameters:
None
Result Codes:
CONNECT When voice transfer from modem to DTE can begin
ERROR if #VLS=0 and not connected to any input device
#VSD - Silence Deletion Tuner (Voice Receive)
This command can enable/disable Voice Receive Mode silence detection. Silence
Deletion is not supported in PCtel HSP Modem.
Parameters:
n = 0
Default: 0
Result Codes:
OK
if n = 0
ERROR Otherwise
Command options:
#VSD?
Return current setting
#VSD=? Return the message, “0”
#VSD=0 Disable Silence Deletion
#VSK - Buffer Skid Setting
This command queries and sets the number of bytes of spare space, after the XOFF
threshold is reached, in the modem’s buffer during Voice Transmit Mode. This equates to
the “skid” spare buffer space, or the amount of data the DTE can continue to send after