User's Manual

Function Description SP-7402
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5. Signaling Function
 You can select signalling type of each channel. Especially 5-tone case, you can
select and set the format of the tone. (for example: ZVEI1, PZVEI, EEA, CCIR1
etc.)
 You can select the sending signal code in the TX Code List which depends on the
signaling type of each channel.
 In DTMF case, push the PTT key to send the code after inputting or selecting.
 In 2-Tone and 5-Tone case, push the Call key to send the code after inputting or
selecting. (Note: The Call Key must be programmed to send 2-tone or 5-tone
code.)
(1) Signaling Type & Transmission
1) DTMF
- Transmission
z Manual Dial: To send the DTMF codes press the numerical key with
programmable key while pressing the PTT key.
① 0 ~ 9, *, #
② P0: ‘A’ tone
③ P1: ‘B’ tone
④ P2: ‘C’ tone
⑤ P3: ‘D’ tone
z Store and Send: Push the PTT key after finishing the DTMF codes
input.
① PTT: Code Save & Send
② Monitor: Cancel (Exit without Save)
③ ‘*’: Special Tone Selection Mode
I. ‘*’: *
II. ‘#’: #
III. P0: ‘A’ tone
IV. P1: ‘B’ tone
V. P2: ‘C’ tone