Problem with app_rpt configuration and URI's audio interface
Dear colleagues, I built a node configuration with ACID system and URI from DMKEngineering. After the import of the ACID/Asterisk/app_rpt configuration from Allstarlink.org I connected the URI to my reg and install IAX client to the PC. The system work well from IAX clent through URI to the reg - when I send audio or voice from IAX client to the reg through URI the reg transmit the audio very well and clear. The problem is that I can not send any audio signal from the REG to the IAX client. Practically the audio from the REG go to the MIC_AC pin of URI and after that dropped down. Practically I have only one way audio communication: Iax client ->Asterisk-> app_rpt -> URI -> reg Probably I use a wrong usbradio.conf configuration but have not idea where to start looking for the problem. I red in the mailing list content some similar cases and advices about URI MIC interface problems and tried to use them but unfortunately without success. I will be very grateful for any advice how to resolve the problem. 73! Alex LZ1AZA The configuration I use is the following: URI hardware interface: audio line output of the reg - to URI MIC_AC (pin 21) microphone input of the REG - to LEFT_AC(pin 22) PTT - to PTT pin of the URI (pin1) the URI's usbradio.conf file look like this: ; ; Usbradio channel driver Configuration File ; [general] [usb27371] hdwtype=0 rxboost=1 txboost=1 rxctcssrelax=1 txctcssdefault=100.0 rxctcssfreqs=100.0 txctcssfreqs=100.0 ;rxctcssoverride=0 carrierfrom=dsp ctcssfrom=dsp rxdemod=flat txprelim=yes txlimonly=no txtoctype=notone txmixa=composite txmixb=no invertptt=0 duplex=1 rxondelay=0 rxnoisefiltype=0 eeprom=0 #includeifexists custom/usbradio.conf
Well, the first question is: Where does the audio come from in the receiver?? Does it come directly from the discriminator (without any de-emphasis or filtering), or is it line-level or speaker (de-emphasised) audio? JIM Date: Sat, 22 Jan 2011 20:00:39 +0200 From: akalexandrov@gmail.com To: app_rpt-users@ohnosec.org Subject: [App_rpt-users] Problem with app_rpt configuration and URI's audio interface Dear colleagues, I built a node configuration with ACID system and URI from DMKEngineering. After the import of the ACID/Asterisk/app_rpt configuration from Allstarlink.org I connected the URI to my reg and install IAX client to the PC. The system work well from IAX clent through URI to the reg - when I send audio or voice from IAX client to the reg through URI the reg transmit the audio very well and clear. The problem is that I can not send any audio signal from the REG to the IAX client. Practically the audio from the REG go to the MIC_AC pin of URI and after that dropped down. Practically I have only one way audio communication: Iax client ->Asterisk-> app_rpt -> URI -> reg Probably I use a wrong usbradio.conf configuration but have not idea where to start looking for the problem. I red in the mailing list content some similar cases and advices about URI MIC interface problems and tried to use them but unfortunately without success. I will be very grateful for any advice how to resolve the problem. 73! Alex LZ1AZA The configuration I use is the following: URI hardware interface: audio line output of the reg - to URI MIC_AC (pin 21) microphone input of the REG - to LEFT_AC(pin 22) PTT - to PTT pin of the URI (pin1) the URI's usbradio.conf file look like this: ; ; Usbradio channel driver Configuration File ; [general] [usb27371] hdwtype=0 rxboost=1 txboost=1 rxctcssrelax=1 txctcssdefault=100.0 rxctcssfreqs=100.0 txctcssfreqs=100.0 ;rxctcssoverride=0 carrierfrom=dsp ctcssfrom=dsp rxdemod=flat txprelim=yes txlimonly=no txtoctype=notone txmixa=composite txmixb=no invertptt=0 duplex=1 rxondelay=0 rxnoisefiltype=0 eeprom=0 #includeifexists custom/usbradio.conf _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
?First thing I would do is turn off the PL in the software by changing ctcss=dsp to NO. To make sure your PL is not blocking you out. Brian KB3ORS From: Alexander Alexandrov Sent: Saturday, January 22, 2011 1:00 PM To: app_rpt-users@ohnosec.org Subject: [App_rpt-users] Problem with app_rpt configuration and URI's audiointerface Dear colleagues, I built a node configuration with ACID system and URI from DMKEngineering. After the import of the ACID/Asterisk/app_rpt configuration from Allstarlink.org I connected the URI to my reg and install IAX client to the PC. The system work well from IAX clent through URI to the reg - when I send audio or voice from IAX client to the reg through URI the reg transmit the audio very well and clear. The problem is that I can not send any audio signal from the REG to the IAX client. Practically the audio from the REG go to the MIC_AC pin of URI and after that dropped down. Practically I have only one way audio communication: Iax client ->Asterisk-> app_rpt -> URI -> reg Probably I use a wrong usbradio.conf configuration but have not idea where to start looking for the problem. I red in the mailing list content some similar cases and advices about URI MIC interface problems and tried to use them but unfortunately without success. I will be very grateful for any advice how to resolve the problem. 73! Alex LZ1AZA The configuration I use is the following: URI hardware interface: audio line output of the reg - to URI MIC_AC (pin 21) microphone input of the REG - to LEFT_AC(pin 22) PTT - to PTT pin of the URI (pin1) the URI's usbradio.conf file look like this: ; ; Usbradio channel driver Configuration File ; [general] [usb27371] hdwtype=0 rxboost=1 txboost=1 rxctcssrelax=1 txctcssdefault=100.0 rxctcssfreqs=100.0 txctcssfreqs=100.0 ;rxctcssoverride=0 carrierfrom=dsp ctcssfrom=dsp rxdemod=flat txprelim=yes txlimonly=no txtoctype=notone txmixa=composite txmixb=no invertptt=0 duplex=1 rxondelay=0 rxnoisefiltype=0 eeprom=0 #includeifexists custom/usbradio.conf -------------------------------------------------------------------------------- _______________________________________________ App_rpt-users mailing list App_rpt-users@ohnosec.org http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users -------------------------------------------------------------------------------- No virus found in this message. Checked by AVG - www.avg.com Version: 10.0.1191 / Virus Database: 1435/3396 - Release Date: 01/22/11
participants (3)
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Alexander Alexandrov -
Jim Duuuude -
KB3ORS - Brian