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Table 4. Modem result codes (continued)
Numeric Result code Description
2. If dial tone detection is enforced or selected, dial tone has
not been detected.
4
ERROR
Sent during an attempt to execute a command line if any of the
following conditions occur:
1. The command line contains a syntax error.
2. The modem cannot execute a command contained in the
command line, i.e., the command does not exist or is not
supported.
3. A command parameter within the command line is outside
the permitted range.
For X0, X1, X2, and X3, this message is sent instead of DELAYED
and BLACKLISTED.
5
CONNECT 1200
The modem has connected to the line and either the line speed is
1200 bps and DCE speed reporting is enabled, or the DTE speed is
1200 bps and DTE speed reporting is enabled.
6
NO DIALTONE
For X2 and X4, the modem has been instructed to wait for dial tone
during dialing but none is received. When cellular phone interface is
selected, indicates that cellular service is not currently available.
7
BUSY
For X3 and X4, if busy tone detection is enforced, the busy (engaged)
signal is detected on the line when the modem is attempting to
originate a call.
8
NO ANSWER
The modem is attempting to originate a call if a continuous ringback
signal is detected on the line until the expiration of the timer S7.
9
CONNECT 600
The modem has connected to the line, the DTE speed is 600 bps,
and DTE speed reporting is enabled.
10
CONNECT 2400
The modem has connected to the line and either the line speed is
2400 bps and DCE speed reporting is enabled, or the DTE speed is
2400 bps and DTE speed reporting is enabled.
11
CONNECT 4800
The modem has connected to the line and either the line speed is
4800 bps and DCE speed reporting is enabled, or the DTE speed is
4800 bps and DTE speed reporting is enabled.
12
CONNECT 9600
The modem has connected to the line and either the line speed is
9600 bps and DCE speed reporting is enabled, or the DTE speed is
9600 bps and DTE speed reporting is enabled.
13
CONNECT 7200
The modem has connected to the line at 7200 bps and DCE speed
reporting is enabled.
14
CONNECT 12000
The modem has connected to the line at 12000 bps and DCE speed
reporting is enabled.
15
CONNECT 14400
The modem has connected to the line at 14400 bps and DCE speed
reporting is enabled.
16
CONNECT 19200
The modem has connected to the line and either the line speed is
19200 bps and DCE speed reporting is enabled, or the DTE speed is
19200 bps and DTE speed reporting is enabled.
17
CONNECT 38400
The modem has connected to the line, the DTE speed is 38400 bps,
and DTE speed reporting is enabled.
18
CONNECT 57600
The modem has connected to the line, the DTE speed is 57600 bps,
and DTE speed reporting is enabled.
68 User Guide