[arm-allstar] DTMF commands are not executed

[Doug Crompton]

Yoram,

    COS is required in simpleusb. Without it there is no receive indication
and audio going in from the node radio is ignored. If you are using
simpleusb you must get COS from the radio in some way. This is settable as
a high (usb) or low (usbinvert) signal. There are many radios that provide
the COS signal and others can be modified to get it.


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sat, Dec 8, 2018 at 12:05 PM "Yoram Rotbach via ARM-allstar" <
arm-allstar at hamvoip.org> wrote:

> Hi,
> I've setup a private node 1999 using latest image from hamvoip site for
> RPI.
> I'm using DMK URIx (latest B model) to interface a Yaesu FT-4V radio.
> Connection is via the speaker/mic connection.
> No COS is utilised and I've configured it as 'no' under COSFROM in
> simpleusb-tune utility.
> While TX works fine (I hear time announcements on the hour), I'm having
> issues with DTMF commands. They are not executing.
> When I enter the the Asterisk CLI, I see the DTMF tones decoded correctly.
> This is why I'm puzzled by the fact that commands like *81 and other do
> nothing!
> The only exception is *82 which is causing the system to run a script.
> I've went over the rpt.conf and all relevant sections like 'functions' look
> OK.
> And duplex=1.
>
> Any help on sorting this out would be appreciated.
>
> 73
> Yoram 4Z5YR
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