[App_rpt-users] UIR Startup

[Steve N4IRS]

Comment out the rxctcssfreqs line. in usbradio.conf

On 10/29/2015 1:46 PM, Mark DuMoulin @ WB2ERS wrote:
> Ken,
>
> Sorry, typo on my side about pin 21 and I just rang out the cable anyway.
> I have an IAX client connected to Asterisk where I currently have the signaling and audio path
> IAX - Asterisk - Radio functioning properly.
>
> The opposite path Radio - Asterisk - IAX is not functioning.
> CTCSS (URI pin 7) goes from the pulled up 5 volts to 0 when the radio is receiving signal.
> I'm assuming that signaling is present through Asterisk as I get a brief upscale indication on the IAX SPK bargraph and I get a caller ID from the URI node when the receiver receives a properly tone coded signal.
> There is no audio being routed through to IAX. This is the issue.
>
> Note: IAX works fine with other node types such as radio-gui, radio-gui-cell and radio-phone.
>
>
> URI DB-25 pin
>
> 1. goes to the Radio PTT
> 7. goes to the CTCSS Detect from the radio and I have a 18k pullup attached to +5 at 14
> 20. goes to radio Gnd
> 21. goes to Radio Receive Audio out. This is no greater than 0 dbm.
> 22. goes to the radio flat Transmit Audio in.
>
> We have flashing green indicating app_rpt application is running.
>
> Any ideas?
>
> Mark DuMoulin
> WB2ERS
> Wb2ers at metcom.com
> C 800-410-3130
>
>
>
> -----Original Message-----
> From: Ken [mailto:ke2n at cs.com]
> Sent: Thursday, October 29, 2015 11:01 AM
> To: app_rpt-users at ohnosec.org; Mark DuMoulin @ WB2ERS <wb2ers at metcom.com>
> Cc: 'Steve Zingman' <szingman at msgstor.com>
> Subject: UIR Startup
>
>>>> Also noticed "I have the receiver audio connected to pin 22 Left_Out."
>>>> Receive audio goes to mic in pin 9.
> Actually - it should normally go to pin 21 "mic AC".
> This has an attenuator in line.
> It is possible to burn out the chip if you go direct to pin 9 and overdrive it.
>
> GL
> Ken
>
>