NAME

       anetz - http://osmocom-analog.eversberg.eu/docs/

SYNOPSIS

       anetz -k <kanal/channel> [-V 12] [options] [station_id]

   Global options:

       -h --help

              This help

       --config [~/]<path to config file>

              Give  a config file to use. If it starts with '~/', path is at home dir.  Each line in config file
              is one option, '-' or '--' must not be given!  Default: '~/.osmocom/analog/anetz.conf'

       --no-config

              Even if a config file exists, don't use it.

       -v --verbose <level> | <level>,<category>[,<category>[,...]] | list

              Use 'list' to get a list of all levels and  categories.   Verbose  level:  digit  of  debug  level
              (default  =  '3')  Verbose level+category: level digit followed by one or more categories -> If no
              category is specified, all categories are selected

       -v --verbose date

              Show date with debug output

       -k --kanal <channel>

       -k --channel <channel>

              Channel (German = Kanal) number of "Sender" (German = Transceiver)

       -a --audio-device hw:<card>,<device>[/hw:<card>.<rec-device>]

              Sound card and device number (default = 'hw:0,0') You may specify a different recording device  by
              using '/'.  Don't set it for SDR!

       -s --samplerate <rate>

              Sample rate of sound device (default = '48000')

       -i --interval 0.1..25

              Interval  of processing loop in ms (default = '1.0' ms) Use 10 to drastically reduce CPU usage. In
              case of buffer underrun, increase buffer accordingly.

       -b --buffer <ms>

              How many milliseconds are processed in advance (default = '50') A buffer below 10 ms requires  low
              interval like 0.1 ms.

       --rx-gain <dB>

              Raise/lower receiver's RX level by given gain in dB.  (Works with sound card only.)

       --tx-gain <dB>

              Raise/lower transmitters's RX level by given gain in dB.  (Works with sound card only.)

       -e --echo-test

              Use  echo  test,  to  send  back  audio  from  mobile  phone's microphone to the speaker. (German:
              'Blasprobe').

       -c --call-device hw:<card>,<device>[/hw:<card>.<rec-device>]

              Sound card and device number for headset (default = '') You  may  specify  a  different  recording
              device by using '/'.

       --call-samplerate <rate>

              Sample rate of sound device for headset (default = '48000')

       --call-buffer <ms>

              How many milliseconds are processed in advance (default = '50')

       -x --osmocc-cross

              Enable  built-in call forwarding between mobiles. Be sure to have at least one control channel and
              two voice channels. Alternatively use one combined control+voice channel and one voice channels.

       -o --osmocc-sock

              Disable built-in call control and offer socket

       --cc "<osmo-cc arg>" [--cc ...]

              Pass arguments to Osmo-CC endpoint. Use '-cc help' for description.

       --no-l16

              Disable L16 (linear 16 bit) codec.

       -t --tones 0 | 1

              Connect call on setup/release to provide classic tones towards fixed network (default = '1')

       -l --loopback <type>

              Loopback test: 1 = internal | 2 = external | 3 = echo

       -r --realtime <prio>

              Set prio: 0 to disable, 99 for maximum (default = 0)

       --fast-math

              Use fast math approximation for slow CPU / ARM based systems.

       --write-rx-wave <file>

              Write received audio to given wave file.

       --write-tx-wave <file>

              Write transmitted audio to given wave file.

       --read-rx-wave <file>

              Replace received audio by given wave file.

       --read-tx-wave <file>

              Replace transmitted audio by given wave file.

       --limesdr

              Auto-select several required options for LimeSDR

       --limesdr-mini

              Auto-select several required options for LimeSDR Mini

   SDR options:

       --sdr-soapy

              Force SoapySDR driver

       --sdr-channel <channel #>

              Give channel number for multi channel SDR device (default = 0)

       --sdr-device-args <args>

       --sdr-stream-args <args>

       --sdr-tune-args <args>

              Optional    SDR    device    arguments,    separated    by    comma     e.g.     --sdr-device-args
              <key>=<value>[,<key>=<value>[,...]]

       --sdr-samplerate <samplerate>

              Sample rate to use with SDR. By default it equals the regular sample rate.

       --sdr-lo-offset <Hz>

              Give  frequency offset in Hz to move the local oscillator away from the target frequency. (default
              = -1000000)

       --sdr-bandwidth <bandwidth>

              Give IF filter bandwidth to use. If not, sample rate is used.

       --sdr-rx-antenna <name>

              SDR device's RX antenna name, use 'list' to get a list

       --sdr-tx-antenna <name>

              SDR device's TX antenna name, use 'list' to get a list

       --sdr-clock-source <name>

              SDR device's clock sourc name, use 'list' to get a list

       --sdr-rx-gain <gain>

              SDR device's RX gain in dB (default = 0.0)

       --sdr-tx-gain <gain>

              SDR device's TX gain in dB (default = 0.0)

       --write-iq-rx-wave <file>

              Write received IQ data to given wave file.

       --write-iq-tx-wave <file>

              Write transmitted IQ data to given wave file.

       --read-iq-rx-wave <file>

              Replace received IQ data by given wave file.

       --read-iq-tx-wave <file>

              Replace transmitted IQ data by given wave file.

       --sdr-swap-links

              Swap RX and TX frequencies for loopback tests over the air.

       --sdr-timestamps 1 | 0

              Use TX timestamps on UHD device. (default = 1)

   Network specific options:

       -O --operator <number>

              Give number to dial when mobile station initiated  a  call.  A-Netz  does  not  support  automatic
              dialing, so operator assistance is required.  By default, the operator '010' is dialed.

       -G --geo <lat>,<lon>

              Give   your   coordinates   of  your  location,  to  find  closest  base  station.   (e.g.  '--geo
              51.186959,7.080194') Or use '--geo list' to get a list of all base station locations.

       -V --page-gain <dB>

              Raise the gain of paging tones to compensate loss due to pre-emphasis of the transmitter. (If  you
              can't disable it.)

       -P --page-sequence 0 | <ms>

              Cycle paging tones, rather than sending simultaniously. Try 100.  (default = '0')

       -S --squelch <dB> | auto

              Use given RF level to detect loss of signal. When the signal gets lost and stays below this level,
              the  connection  is  released.  Use 'auto' to do automatic noise floor calibration to detect loss.
              Only works with SDR! (disabled by default)

       station_id: Give 5 or 7 digits of station ID,

              so you don't need to enter it for every start of this  application.   Give  5  digits  for  number
              without channel prefix.  Give 7 digits for number with channel prefix.

       Press  digits  '0'..'9' and then 'd' key to dial towards mobile station.  Press 'h' key to hangup.  Press
       'w' key to toggle display of RX wave form.  Press 'c' key to toggle display of channel status.  Press 'm'
       key to toggle display of measurement value.  Press 'q' key to toggle display of RX I/Q vector.  Press 's'
       key to toggle display of RX spectrum.  Press 'b' key to remove DC level.

                                                                                          anetz_user_commands(1)