DTMFCommands | ![Read-only property](images/property_ro.gif) | List of DTMF sequences for different EchoLink functions |
DTMFDecoder | ![Read-write property](images/property_rw.gif) | Type of DTMF decoding to use (internal, external, or none) |
DTMFDisableOnPTT | ![Read-write property](images/property_rw.gif) | True to disable the DTMF decoder when the local transmitter is key-down |
DTMFFineTuning | ![Read-write property](images/property_rw.gif) | Frequency adjustment (in percent) for internal DTMF decoder |
DTMFInterdigit | ![Read-write property](images/property_rw.gif) | Minimum time (in ms) to require between valid DTMF digits |
DTMFLogging | ![Read-write property](images/property_rw.gif) | True to log all detected DTMF digits to System Log file |
DTMFMute | ![Read-write property](images/property_rw.gif) | True to mute detected DTMF signals in the audio signal to remote stations |
DTMFRemotePad | ![Read-write property](images/property_rw.gif) | True to enable the EchoLink DTMF encoder pad for remote stations when they connect |
DTMFShortcuts | ![Read-only property](images/property_ro.gif) | List of DTMF sequences for connecting to specific stations |
DTMFSN | ![Read-write property](images/property_rw.gif) | Acceptable signal-to-noise ratio (in dB) for DTMF decoder (internal DTMF only) |
DTMFTolerance | ![Read-write property](images/property_rw.gif) | Frequency tolerance (in percent) for DTMF tone detector (internal DTMF only) |
DTMFTwist | ![Read-write property](images/property_rw.gif) | Acceptable power difference (in dB) between high and low DTMF tones (internal DTMF only) |
PTTActivation | ![Read-write property](images/property_rw.gif) | Method EchoLink uses to key the local transmitter |
PTTPassThrough | ![Read-write property](images/property_rw.gif) | True if PTT should be keyed when space bar is pressed |
RXAntiThump | ![Read-write property](images/property_rw.gif) | Delay (after key-up) during which VOX or COS will not trigger, in milleseconds |
RXCarrierDetect | ![Read-write property](images/property_rw.gif) | Method of detecting an incoming RF signal |
RXCOMPort | ![Read-write property](images/property_rw.gif) | COM port number (1-8) to use for COS detection |
RXInvert | ![Read-write property](images/property_rw.gif) | True to detect COS when voltage is low, False to detect COS when voltage is high |
RXVOXAntiTripMute | ![Read-write property](images/property_rw.gif) | property RXVOXAntiTripMute |
RXVOXAntiTripTiming | ![Read-write property](images/property_rw.gif) | Time constant for noise bursts to be ignored by VOX |
RXVOXDelay | ![Read-write property](images/property_rw.gif) | Time to remain in TX after VOX (or COS) releases |
RXVOXNotchFreq | ![Read-write property](images/property_rw.gif) | Not currently implemented |
RXVOXThreshold | ![Read-write property](images/property_rw.gif) | Audio level at which VOX is triggered, in percent |
ToneBurstDuration | ![Read-write property](images/property_rw.gif) | Duration (in ms) of tone-burst signal |
ToneBurstFrequency | ![Read-write property](images/property_rw.gif) | Frequency (in Hz) of tone-burst signal |
ToneBurstMode | ![Read-write property](images/property_rw.gif) | Method by which tone burst is sent to local transmitter |
TXCOM9600 | ![Read-write property](images/property_rw.gif) | True if serial interface runs at 9600 bps, otherwise False |
TXCOMPort | ![Read-write property](images/property_rw.gif) | COM port number (1-8) to use for PTT control |