API Commands
40-400-00025, Rev. D
11
TC_DCSIGNAL
TC_DCSIGNAL
TC_DCSIGNAL
TC_DCSIGNAL
TC_DCSIGNAL
F
F
F
F
For
or
or
or
ormat
mat
mat
mat
mat
TC_SIGNAL,signaltype,linenum
Descr
Descr
Descr
Descr
Description
iption
iption
iption
iption
Sets the DC loop state. The forced disconnect is momentary depending upon the pro-
grammed timings for forced disconnect. All others are permanent states. The forced discon-
nect command will only be accepted if the line is in the off-hook state.
P
P
P
P
Par
ar
ar
ar
arameter
ameter
ameter
ameter
ameter
Signaltype: DC loop state
TP_FORCEDDISCONNECT
TP_OPEN
TP_REVERSE
TP_NORMAL
Linenum: line number
TP_LINE1
TP_LINE2
TP_LINE3
TP_LINE4
Example
Example
Example
Example
Example
This example sets reversed polarity on line 2:
TC_DCSIGNAL,TP_REVERSE,TP_LINE2
Note
Note
Note
Note
Note
The confirmation for this command is sent immediately for all signal types except
TP_FORCEDDISCONNECT. For TP_FORCEDDISCONNECT the confirmation is sent at the
completion of the forced disconnect pulse.
See Also
See Also
See Also
See Also
See Also
TC_SETFORCEDDISCONNECT
TC_DIALDETECT
TC_DIALDETECT
TC_DIALDETECT
TC_DIALDETECT
TC_DIALDETECT
Format
Format
Format
Format
Format
TC_DIALDETECT,linenum,enable
Description
Description
Description
Description
Description
Assigns DTMF and rotary dial receivers to specified line. Note: only two dial receivers are
available within the TLE. If a dial receiver is not available, this command will return an IN-
VALID response.
P
P
P
P
Par
ar
ar
ar
arameter
ameter
ameter
ameter
ameter
Linenum: line number
TP_LINE1
TP_LINE2
TP_LINE3
TP_LINE4
Enable:
TP_DISABLE
TP_ENABLE
Example
Example
Example
Example
Example
This example enables a DTMF detector on line 1:
TC_DIALDETECT,TP_LINE1,TP_ENABLE
Note
Note
Note
Note
Note
Both DTMF and Rotary dialed digits cannot be detected during the same call. As soon as
one type is detected, the other is blocked from detection. The receiver remains in this mode
until a new call is originated.