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List:       asterisk-dev
Subject:    Re: [Asterisk-Dev] MP1327 trunked radio channel...
From:       Steve Rodgers <hwstar () rodgers ! sdcoxmail ! com>
Date:       2004-11-28 18:35:02
Message-ID: 200411281035.02163.hwstar () rodgers ! sdcoxmail ! com
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Axel,

I am one of the developers for app_rpt and the PCI quad radio card. You may 
reach me at 619-660-7838 in the evenings and weekends or 858-495-4123 during  
business days. We don't like putting our email addresses on the web bacause 
of spam.

Steve Rodgers



On Saturday 13 November 2004 08:57, Axel Schlueter wrote:
> Hi,
>
> I'd like to implement a channel to connect asterisk to a
> MPT1327 analogue trunked radio. I hadn't implemented something
> for asterisk before, could you give me some pointers for
> documentation ? I studied the implemantion of chan_oss.c,
> but I'm not quite sure if it would be better to create a
> new channel or instead write a zaptel device driver. Any
> hints ? And one last question: I will need a "Push to talk"
> functionality. Is there any infrastructure in asterisk which
> supports PTT-like operation for radios ? I don't want to use a
> VOX PTT. I've seen the "key/unkey radio" control frames in
> the IAX2 protocol, could these be used by an IAX client to
> trigger PTT ?
>
> TIA,
> Axel

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