[Asterisk-Users] FRS / FRS/GMRS 2-way radios as SIP clients

[Chris Albertson]

THat is a valid conern if there is a path from the PSTN to a
ham licenced transmitter then any unlicenced person could
get on the air.  Isues like that could be worked.  Software
even enforce any rule such as requiring operators present at
control points or PSTN disconnect before IRLP connect

You could build a system that talks to multiple services but
never allows them to be connected in real time

--- Mark Phillips <kc2eni at nyc-ares.org> wrote:

> I got into SERIOUS trouble with the IRLP folks for trying to do this.
> 
> They want a closed netowrk and won't entertain anything that could
> allow 
> a non licenced ham from using their system.
> 
> Mark
> 
> Chris Albertson wrote:
> > 
> > THere are a number of VOIP links used by ham radio.  "IRLP" has to
> > be the most popular.  Then there is Echolink, Wires and some
> others.
> > My plan was to wrte an Asterisk "channel" driver for each of these
> > Asterisk then could provide inter-system bridging between the
> > various ham VOIP networks, the PSTN and VOIP Telepony.
> > 
> > 
> > 
> > 
> > --- Mark Phillips <kc2eni at nyc-ares.org> wrote:
> > 
> > 
> >>Aha, I see where you're going with this.
> >>
> >>Firstly, why does it have to be SIP? Are you expecting to be able
> to 
> >>have users pick up the phone and "dial" a radio? If not then there
> >>are 
> >>loads of VOIP for radio apps out there. Many run under linux. All
> use
> >>
> >>sound card and serial port.
> >>
> >>Take a look at eqso.org They have a solution that is free and hooks
> >>you 
> >>up to a load of other users using whatever radio you choose to use.
> >>
> >>Mark, KC2ENI
> >>
> >>Glenn Powers wrote:
> >>
> >>>TC wrote:
> >>>
> >>>
> >>>>Any one know of software that allows 2-way radios as VoIP(SIP)
> >>
> >>clients,
> >>
> >>>>besides dingotel's usb & mic cable trick ?
> >>>>http://www.dingotel.com/2way/requirements2way.asp
> >>>>
> >>>>They might be ok if the SIP client was not hardcode to their own
> >>
> >>SIP 
> >>
> >>>>proxy
> >>>>Has anyone tried any hacks to get the 2-way radio SIP client to 
> >>>>regsiter to
> >>>>a * box.
> >>>>
> >>>>hmm chan_frsgmfrs anyone? using the usb/mic cable under linux :)
> >>>> 
> >>>>
> >>>
> >>>*The Asterisk <http://www.asteriskpbx.org> app_rpt project
> >>>The integration of 2-way radio systems and reasonable telephony
> >>>
> >>>*http://www.zapatatelephony.org/app_rpt.html
> >>>
> >>>cheers,
> >>>glenn
> >>>
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> >>
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> > 
> > 
> > 
> > =====
> > Chris Albertson
> >   Home:   310-376-1029  chrisalbertson90278 at yahoo.com
> >   Cell:   310-990-7550
> >   Office: 310-336-5189  Christopher.J.Albertson at aero.org
> >   KG6OMK
> > 
> > 
> > 	
> > 		
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=====
Chris Albertson
  Home:   310-376-1029  chrisalbertson90278 at yahoo.com
  Cell:   310-990-7550
  Office: 310-336-5189  Christopher.J.Albertson at aero.org
  KG6OMK


		
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