P110 GP300 Signalling

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Daniel Watson
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Joined: Sun Nov 30, 2003 5:45 pm

P110 GP300 Signalling

Post by Daniel Watson »

Can someone tell me briefly what this feature is all about.
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wavetar
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Joined: Sun Sep 09, 2001 4:00 pm

Re: P110 GP300 Signalling

Post by wavetar »

Daniel Watson wrote:Can someone tell me briefly what this feature is all about.
Well, it can be many things. 'Signalling' refers to various types of 'coding' which can accompany a voice transmission, either before or after the transmission. Signalling can be used to achieve various different things, such as PTT-ID, repeater access control, remote channel steering/mode change, etc. It can be DTMF, MDC1200, GE STAR, QCII, 5-Tone, Modat, etc. Someone may be able to help you out further if you have a more specific question in mind.

Todd
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Josh
Posts: 1931
Joined: Mon Sep 03, 2001 4:00 pm
What radios do you own?: APX4K, XTL5K, NX5200, NX700HK

Re: P110 GP300 Signalling

Post by Josh »

wavetar wrote:
Daniel Watson wrote:Can someone tell me briefly what this feature is all about.
Well, it can be many things. 'Signalling' refers to various types of 'coding' which can accompany a voice transmission, either before or after the transmission. Signalling can be used to achieve various different things, such as PTT-ID, repeater access control, remote channel steering/mode change, etc. It can be DTMF, MDC1200, GE STAR, QCII, 5-Tone, Modat, etc. Someone may be able to help you out further if you have a more specific question in mind.

Todd
The GP300/P110 can only do MDC1200, DTMF, DTMF/Phone (DTMF models only) and Quik Call II.

-Josh
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wavetar
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Re: P110 GP300 Signalling

Post by wavetar »

Josh wrote:
The GP300/P110 can only do MDC1200, DTMF, DTMF/Phone (DTMF models only) and Quik Call II.

-Josh
Yes, I realize that, but the tone of his question seemed to indicate he didn't know anything about signalling at all. That's why I suggested he be more specific. BTW, there are 5-tone capable GP300's out there too.

Todd
No trees were harmed in the posting of this message...however an extraordinarily large number of electrons were horribly inconvenienced.

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