Telenetics 56 - Manual (Page 70)

AT Commands
Page 62
& Wait for credit card dialing tone before continuing
with the dial string. If the tone is not detected
within the time specified by S7 (US models) or S6
(W-class models), the modem will abort the rest of
the sequence, return on-hook, and generate an
error message
, Dial pause: the modem will pause for a time
specified by S8 before dialing the digits following
",".
; Return to command state. Added to the end of a
dial string, this causes the modem to return to the
command state after it processes the portion of
the dial string preceding the ";". This allows the
user to issue additional AT commands while
remaining off-hook. The additional AT commands
may be placed in the original command line
following the ";" and/or may be entered on
subsequent command lines. The modem will enter
call progress only after an additional dial
command is issued without the ";" terminator. Use
"H" to abort the dial in progress, and go back on-
hook.
^ Toggles calling tone enable/disable: applicable to
current dial attempt only. ( ) Ignored: may be used
to format the dial string.
- Ignored: may be used to format the dial string.
<space
>
Ignored: may be used to format the dial string.
<i> Invalid character: will be ignored.
> If enabled by country specific parameter, the
modem will generate a grounding pulse on the
EARTH relay output.
T - Set Tone Dial Default
This command forces DTMF dialing until the next P dial modifier or P command is
received. The modem will set an S-Parameter bit to indicate that all subsequent dialing
should be conducted in tone mode. The DP command will override this command. Clears
S14, bit 5.
This command may not be permitted in some countries. (See P.)
Result Code
OK
P - Set Pulse Dial Default
This command forces pulse dialing until the next T dial modifier or T command is
received. Sets S14, bit 5.
As soon as a dial command is executed which explicitly specifies the dialing mode for
that particular call (e.g., ATDT...), this command is overridden so that all future dialing will be tone
dialed. (See T command.)