Black Box 32144 Manual page 88

MODEM 32144
The &W command cannot be
used to write changes to the user
profiles if the modem front panel
has been disabled by the Front
Panel Control option.
The parameters listed below
cannot be stored—they are all set
by changing S register values (as
indicated in Table 5-3):
S1—Ring count
S2—Escape-sequence character
(ASCII 43)
S3—Carriage-return character
(ASCII 13)
S4—Line-feed character (ASCII
10)
S5—Backspace character (ASCII
08)
S6—Wait time before blind
dialing
S7—Wait time for carrier/dial
tone
S8—Pause duration (effected by
comma)
S9—Carrier detect response time
S10—Delay: Lost carrier until
hangup time
S11—DTMF tone duration
S12—Escape-sequence guard
time
S25—DTR detection
When the &W command is used
to save a configuration profile,
stored phone numbers are not
saved as part of the profile.
&Z—STORE TELEPHONE
NUMBER. The &Z command is
used to store a telephone number
that can be subsequently dialed
106
using the DS (dial stored number)
command. The syntax is &Zm=n,
where m specifies the memory
location where the phone number
or dial string will be stored and n is
the number or dial string to be
stored. For example, AT &Z5=T1
(301) 555-1212 will store the
specified number at memory
location 5. Ten memory locations
are available: 0-9.
(The &Z command is also used
to store passwords, as explained in
Section 4, Security Operation.)
For pulse dialing, digits 0
through 9 can be stored; for tone
dialing, 0 through 9, A through D,
# and * can be stored. The dial
command modifiers listed in the
Command Guidelines section can
also be stored.
Each memory location can hold a
maximum of 24 digits, although
locations 1 through 9 will
automatically expand to the next
empty location if loaded with more
than 24 digits. Even if a stored
number is continued to another
location, the maximum length is 36
characters. (Attempting to dial a
dial string of more than 36
characters will result in an ERROR
message.) A memory location
cannot be used for storage unless it
is empty. To delete an entry, enter
AT&Zm=, where m is the memory
location number. Only location 0
can be accessed from the modem's
front panel (via the PHONE LCD
screen).