rfsplatter

DTMF Settings

D_Prel

DTMF pre-delay — pause before sending DTMF after PTT is pressed.

Options
0–1000 ms
Default
30ms
Category
DTMF Settings

Notes

Allows repeater to identify your signal before DTMF is sent.

How to access it

  1. Press MENU on the radio to open the menu.
  2. Scroll with up/down arrows until you see D_Prel.
  3. Press MENU again to enter the setting.
  4. Use up/down to change the value, then MENU to save, or EXIT to cancel.

Related dtmf settings

  • D_ST— DTMF side tone — hear your own DTMF tones in the speaker while transmitting
  • D_Resp— DTMF response — radio response when it receives a DTMF command
  • D_Hold— DTMF hold time — how long to hold on DTMF decoded channel
  • D_Decd— DTMF decoder — enable live DTMF decoding on receive
  • D_List— DTMF contact list — match incoming DTMF ANI against a stored contact name

See the full menu reference for all UV-K5 menu items.