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

[Michael B. Murdock]

Not sure about the talkabout but there are some FCC issues with using FRS in
a repeater configuration. You can however use GMRS with repeaters. You will
need to use GMRS handhelds that support split frequency (repeater) mode as
they will need to transmit on one freqency and receive on another. This is
typical for repeater operation.

There are Ham Radio operators who have used * as a repeater controller and
you might try to contact some of them as they will have direct experience
doing what you are trying to do.

-- Mike


----- Original Message ----- 
From: "TC" <trclark at shaw.ca>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Thursday, February 24, 2005 10:30 AM
Subject: Re: [Asterisk-Users] FRS / FRS/GMRS 2-way radios as SIP clients


> > *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
> do you know if its possible to interface the analog telephony card
> using the 9 pin connector to the mic-in jack of a motorola talkabouts
> so that you have an inexpensive 'base station  receiver and transmitter'
> and can you then control the sub-channels that a call is made on to the
> 2-way radios so you can address each 2-way talkabout indivdually ?
>
>
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