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)