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; Analog_Bridge configuration file. ; This file should be placed in either /etc or it can be ; supplied as a path on the Analog_Bridge command line. ; The best way to think of this file is that there are two main sections, the USRP (analog audio) and ; AMBE_AUDIO (encoded audio). Analog_Bridge will take everything sent to the USRP port and ; encode it for transmission on the AMBE_AUDIO port. The encoder will use the format defined in ambeMode. ; As you might expect, the reverse direction is defined also. ; General Section describes settings for Analog_Bridge itself. [GENERAL] logLevel = 2 ; Show messages and above 0=No logging, 1=Debug, 2=Message, 3=Info, 4=Warning, 5=Error, 6=Fatal ; Metadata management subscriberFile = ./subscriber_ids.csv ; DMR ID to callsign lookup data exportMetadata = true ; Export metadata to USRP partner (transcode setups require this) ; General vocoder setup information decoderFallBack = false ; Allow software AMBE decoding if a hardware decoder is not found useEmulator = false ; Use the MD380 AMBE emulator for AMBE72 (DMR/YSFN/NXDN) emulatorAddress = 127.0.0.1:2470 ; IP address and port of the md380 server ; Information for xx_Bridge (Where xx is MMDVM, Quantar, HB, IPSC) [AMBE_AUDIO] address = 127.0.0.1 ; IP address of xx_Bridge txPort = 31103 ; Transmit TLV frames to partner on this port rxPort = 31100 ; Listen for TLV frames from partner on this port ambeMode = DMR ; DMR, DMR_IPSC, DSTAR, NXDN, P25, YSFN, YSFW (encode PCM to this format) minTxTimeMS = 2000 ; Minimum time in MS for hang delay (0-10000) ; The metadata below is used when ASL is the source since it does not have any concept of digital modes gatewayDmrId = 0 ; ID to use when transmitting from Analog_Bridge repeaterID = 0 ; ID of source repeater txTg = 9 ; TG to use for all frames sent from Analog_Bridge -> xx_Bridge txTs = 2 ; Slot to use for frames sent from Analog_Bridge -> xx_Bridge colorCode = 1 ; Color Code to assign DMR frames ; Information for USRP channel driver. This interface uses PCM to transfer audio information ; There are two typical configurations, ASL and Transcode. ASL (AllstarLink) is for analog clients connected ; to a digital network. Transcode is when Analog_Bridge actually points its PCM interfaces at a second Analog_Bridge, ; causing a TLV <-- (pcm <--> pcm) --> TLV type of architecture. ; When using ASL, this matches the rpt.conf ASL file with a setting like: ; rxchannel = usrp/127.0.0.1:34001:32001 ; When Transcoding, make two ini files and set txPort equal to the other instance rxPort (crossover). Launch ; each instance with its own ini file. [USRP] address = 127.0.0.1 ; IP address of USRP partner (Allstar/Asterisk or another Analog_Bridge) txPort = 32001 ; Transmit USRP frames on this port rxPort = 34001 ; Listen for USRP frames on this port usrpAudio = AUDIO_UNITY ; Digital -> Analog (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_USE_AGC) usrpGain = 1.10 ; Gain factor when usrpAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY) usrpAgc = -20,10,100 ; Set the agc threshold (db), slope (db) and decay (ms) tlvAudio = AUDIO_UNITY ; Analog -> Digital (AUDIO_UNITY, AUDIO_USE_GAIN, AUDIO_BPF) tlvGain = 0.35 ; Gain factor when tlvAudio = AUDIO_USE_GAIN (0.0 to 5.0) (1.0 = AUDIO_UNITY) ; Information for DV3000 hardware decoder ; There are two configuration modes: IP (AMBEServer) and serial (direct connect hardware) ; Use top server and port if using AMBEServer ; Use bottom server/port and serial = true if using the DV3000u (thumbdv) ; Did you run AMBETest4.py before using this? [DV3000] address = 127.0.0.1 ; IP address of AMBEServer rxPort = 2460 ; Port of AMBEServer ; address = /dev/ttyUSB0 ; Device of DV3000U on this machine ; baud = 460800 ; Baud rate of the dongle (230400 or 460800) ; serial = true ; Use serial=true for direct connect or serial=false for AMBEServer
; Analog_Bridge supports include files. More on this later... include = dvsm.macro ; include = asl.macro
[MACROS] ; Where the macros are ; xxxx=yyyy ; xxxx is the dial string to match ; yyyy is the command line to execute ; xxxx must be preceded by a * ; xxxx can be any string (alphanumeric) ; yyyy is the command to execute ; yyyy will replace xxxx in the dial string ; arguments follow the macro name with a # delimiter ; For example using macro "5678" above would look like: ; *5678#9876 ; Which would invoke: ; echo 9876
Components/Programs
Introduction to the DVSwitch Components
HBlink DMR Master Server Tutorial
Testing DV3000 (ThumbDV™ and PiDV™)
DV3000 (ThumbDV™ and PiDV™) power issues
Examples
Example: Bridge DMR to YSF Narrow
Analog_Bridge and MMDVM_Bridge remote control commands
DVSwitch Server (Hotspot in the Cloud)
Asking for Help
How to report an error in the program(s)
Additional Information