Westermo TDW-33 - Manual (Page 76)

6618-3202 76
Result codes Codes and values:
Short
Form
Long Form Description
0 OK A command line has been executed.
1 CONNECT For X command values specifying no speed reporting, the modem
has connected to the line and either the line speed is 300 bit/s and
line speed is enabled (W2), or the DTE speed is 300 bit/s and DTE
reporting is enabled (W0).
2 RING Indicates an incoming call (if valid RING)
3 NO CARRIER Sent when attempting a call if:1.
1. Ringback is detected and later ceases but no carrier is detected
within the period of time predetermined by register S7, or
2. No ringback is detected within the period of time determined by
register S7.
Also sent when the modem auto-disconnects due to loss of carrier.
For X0, sent for the following conditions:
1. If busy tone detection is enforced, busy or circuit busy has been
detected.
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 fol-
lowing conditions occur:
1. The command line contains a syntax error.
2. The modem can not execute a command contained in the com-
mand 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
1 200 The modem has connected to the line and either the line speed is
1200 bit/s and DCE speed reporting is enabled, or the DTE speed is
1200 bits/s 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.
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 Connection, DTE speed 600 bit/s, DTE speed enabled
10 CONNECT
2 400 The modem has connected to the line and either line speed
2 400 bit/s., DCE speed reporting is enabled, or the DTE speed
4 800 bit/s, and DTE speed reporting is enabled.