[App_rpt-users] Allstar RPi notes

Sam Nabkey sam.nabkey at gmail.com
Wed Mar 26 12:16:37 UTC 2014


I like this...  A "simple usb" type LAN connected LRI.   Mark?
On Mar 25, 2014 9:25 PM, "Doug Crompton" <doug at crompton.com> wrote:

> A broke this off into a new thread as it does not apply to the dahdi fix.
> So carrying on with the last question asked in that thread...
>
> The question is often asked, well the RPi works well as an Asterisk PBX so
> why not Allstar? When running a PBX you generally interface via Ethernet
> using an FXO/FXS analog adapter, a direct digital phone, or to another PBX.
> The USB interface is not used except for a keyboard and mouse in not run
> headless. With Allstar the RPi acts as a server (PBX in phone terms) and
> also an audio adapater via USB. Therein lies the problem. The interface via
> USB is flakey.
>
> Another question might be that the RPi has a multimedia iso that can
> stream video and audio to a TV so why can't it do Allstar correctly. Again
> the answer is that the USB is not being used. The video and audio come out
> over the RPi HDMI port.
>
> The server part of Allstar on the RPi seems to work fine. It works
> flawlessly with either locally or remotely connected iaxrpt. I also think
> it would work fine connected to an RTCM. Anyone want to try that? I don't
> have one. Of course this would be an expensive interface to connect to a Pi
> but if one had a really scaled down RTCM Ethernet to analog radio adapter
> it would probably work. Like an FXS for radio. That is what we really need
> a less than $100 Ethernet radio adapter. It, like the RTCM, could be run
> locally or remotely interfaced to a radio. Everything would be done over
> Ethernet. The Chinese could build it for $30. If DMK built it it might cost
> $150.
>
> It might be too much work to finagle all this stuff just to prove an RPi
> can work since there are already other albeit a little more expensive board
> choices and more coming in the future. I am writing this to foster your
> ideas!
>
>
>
> *73 DougWA3DSPhttp://www.crompton.com/hamradio
> <http://www.crompton.com/hamradio>*
>
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