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RASFinder RF300E/RF310E User Guide
RF300E/RF310E
168
Dialing Commands
Use dialing commands to dial and hang up.
Ds Dial
s = phone number
Default: none
Causes the modem to dial the telephone number immediately following it. For example, if you type
ATD5551212<cr>, the modem dials the number 555-1212.
Hn On-Hook/Off-Hook
n = 0 or 1
Default: 0
Makes the modem hang up (go on-hook) or simulate the action of picking up a telephone handset (go
off-hook).
H0 (or H) hangs up the modem
H1 brings the line off-hook, just as if you had picked up the telephone handset.
It is not necessary to use the H1 command to bring the line off-hook when using the D command.
The modem automatically goes off-hook when you press ENTER at the end of the dial command.
Dial Modifier Commands
ISIHx modems rely on the terminal adapters on the card for dialing. For backwards compatibility, the
following dial modifier commands can be included in the dial string. They are accepted by the
modem, but ignore the actual function. These commands are:
L Redial Last Number
P, T Pulse or Tone Dialing
W Wait for New Dial Tone
, Dialing Pause
; Return to Command Mode After Dialing
! Flash On-Hook
$ Detect Call Card Tone
@ Quiet Answer
^ Disable Data Calling Tone Transmission
Phone Number Memory Commands
ISIHx modems can store up to 10 telephone numbers in nonvolatile memory. You can store the
numbers with the &Z command and dial them with the ATDS command.
&Zn=s Store a Phone Number
s = phone number
n= 0, 1, 2 or 3
Default: none
You can store a telephone number string in the modem’s phone number memory. You can store four
of these strings using the &Zn=s command. The memory locations are labeled N0 through N3. For
example, the telephone number 1-612-555-1212 is stored at memory location N2 by typing
&Z2=16125551212 and pressing ENTER.
DSn Dial a Stored Number
n = 0, 1, 2, or 3
Default: none
You can automatically dial a telephone number that is stored in the modem’s number memory by
typing ATDSn, where n = 0 through 3. For example, you can dial a number stored at N2 by typing
ATDS2 in terminal mode and pressing ENTER.