gp300 DTMF
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gp300 DTMF
i have a gp300 with the DTMF front and was wondering if, and how you make it do DTMF? it doesnt put out any tones when i press a key
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Tom in D.C.
- Posts: 3859
- Joined: Tue Sep 04, 2001 4:00 pm
- What radios do you own?: Progreso soup can with CRT
Re: gp300 DTMF
First thing to find out is if the radio's chassis is one that does DTMF. You might
have a standard radio in a DTMF case. As I recall, and it's been a while since I
worked on one of these, there is a DTMF flex that connects to a connector on
the radio, IF the radio was built as a DTMF radio.
have a standard radio in a DTMF case. As I recall, and it's been a while since I
worked on one of these, there is a DTMF flex that connects to a connector on
the radio, IF the radio was built as a DTMF radio.
Tom in D.C.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
In 1920, the U.S. Post Office Department ruled
that children may not be sent by parcel post.
Re: gp300 DTMF
Don't have the software in front of me, but if I remember you have to create a DTMF signaling system I think it's the F6 key in the main menu. Then in every channel that you want to use the phone pad on, you have to enable the DTMF signalling system.
That is, if your radio is a true DTMF radio (as what tom said).
That is, if your radio is a true DTMF radio (as what tom said).
Tools on board-- Duct tape and Baling wire