Maxim Integrated 73M1866B/73M1966B FXOCTL Application - Manual (Page 6)

73M1866B/73M1966B FXOCTL Application User Guide UG_1x66B_009
6 Rev. 4.1
1.2 FXOCTL Command Summary
Entering fxoctl at the command line brings up the FXOCTL program. Refer to the individual command
descriptions in
Section 2 for syntax and usage.
When running the FXOCL program displays the following prompt:
FXOCTL:XX> where: XX is the current active channel.
The FXOCTL program can manage all 16 FXO channels as supported in the 73M1x66B daisy chain
configuration. Each channel is independently run on an FXO device or the 73M1x66B chip set. Upon
startup the current active channel is defaulted to channel 0. In which case the prompt will look like this:
FXOCTL:00>
Most commands, without specifying channel number, apply to current active channel. However, some
commands provide options for selecting a desired channel (other than the current active channel).
Table 1 provides an overview of the commands implemented in the FXOCTL Application.
Table 1: Summary of FXOCTL Commands
Command Syntax Description
? Displays the Help screen – same as the Help command.
autoanswer
Sets channel to auto answer mode. When set, the application automatically
answers the incoming RING by going off-hook and performs PCM parameter
setting.
answer
Manually answers a call. This command manually answers the RING by going
off-hook and performs PCM parameter setting.
billingtonefilter Billing tone filter disable/enable command.
callmonitor Managing the setting of call progress monitor audio.
channel Sets active channel ID.
countryconfig Managing the default country setting parameter.
dial Performs pulse dialing.
display Not implemented.
exit Exits the FXOCTL program.
gpio Managing GPIO operation.
help Displays the Help screen.
iet
Interval Event Table. Used to manage the IET table such as list active IET
entries, delete entries and update IET entries.
loopback Managing loopback operation.
measure
Measures voltage/current. This command initiates or terminates voltage or
current measuring session.
offhook Takes an FXO channel off-hook.
ohhook Takes an FXO channel on-hook.
register Manages the 73M1x66B internal registers (read/write).
samplerate Select PCM sample rate – 8 or 16 kHz operation.
threshold Modifying line parameter threshold.
quit Same as exit.