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[aprssig] How to deal with DTMF keypad differences betweenmanufacturers

Brian B. Riley brianbr at mac.com
Wed Oct 1 07:11:26 UTC 2008


  Stephen,

   I am afraid you are wrong .... yes, the dial will 'spin' through   
the alphabet like a Dymo tool, BUT the keypad on the face of  the D7  
and on the back of the mike of the D700/D710 operates like a  
cellphone, with multiple presses cycling through the number plus 3  
letters and cases assigned to that key.

On Sep 30, 2008, at 10:57 PM, Stephen H. Smith wrote:

> On a TH-D7 or D700, the keyboard does not do text entry.  For each
> character position in a message, you spin the click-stop tuning knob  
> (or
> use the cursor up/down arrows) to scroll through the entire
> alpha-numeric symbol set until the letter, number or punctuation  
> desired
> is showing; then you press OK to select and advance to the next
> character position in the message.    This process is used both to  
> enter
> user information such as callsigns, digipeater  paths,  status beacons
> etc into memory , and to compose  messages.

--
cheers ... 73 de brian  riley,  n1bq , underhill center, vermont
   <http://web.mac.com/brianbr/>  Tech Blog
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