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Keyword and Command Summary
LOW-LEVEL MODEM KEYWORDS
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Command
Page
Description
A (ANSWER)
79
Places the modem in
ANSWER
mode
B (BREAK)
79
Sends a break
C (COUNT)
gO
Sets the ring count
0
(DIAL)
80
Dials a sequence of numbers
E (ECHO)
82
Enables and disables command echoing
F (FORMAT)
82
Sets data format (parity) and data length
G (GIVEBACK)
83
Enables and disables data echoing
H (HANGUP)
83
Hangs up modem
I
(INITIALIZE)
83
Resets the modem to its default state
K (KONTROL)
84
Sets serial handshake protocol
L (LONG)
86
Specifies long or short echoing of modem responses
M (MODEM)
86
Places the modem in
MODEM
mode
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N (NEW)
87
Specifies new command character
0
(ORIGINATE)
87
Places the modem in
ORIGINATE
mode
P (PICKUP)
88
Takes modem off-hook and places it in
VOICE
mode
Q (QUERY)
88
Asks the modem for status information
R (REDIAL)
89
Redials last dialed number
T (TEST)
89
Performs modem self -tests
U (UN LISTEN)
90
Allows sending command character to modem as if it were
data
V (VOICE)
90
Places the modem in
VOICE
mode
X (XMIT)
91
Dials a number without call progress reporting after dialing
Z (ZAP)
91
Clears modem receive buffer
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118
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