iE2820 - Permo Electronics
iE2820 - Permo Electronics
iE2820 - Permo Electronics
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4 REPEATER OPERATIOND DTMF tonesDTMF-S➥ Push [DTMF-S], then push the keys of the desiredDTMF digits.• The function indicator lights green.• 0–9, A–D, ✱(E) and #(F) are available.• When “1” is displayed, cancel the DTMF memoryencoder in advance. (p. 82)• Push [DTMF-S] again to return the keypad to normalfunction control.Push ,then push desired keys.D 1750 Hz toneThe microphone has 1750 Hz tone capability, used for ringtone when calling, etc.TONE-1TONE-2z Push [FUNC].• The function indicator lights orange.x Push [✱(TONE-1)] to transmit a 1750 Hz tonecall signal for 0.5 sec.; push and hold[0(TONE-2)] to transmit a 1750 Hz tone callsignal for an arbitrary period.• The function indicator goes out automatically.Push ,then or .✔ For your convenience!The transceiver has 16 DTMF memory channels for autopatchoperation. See p. 81 for details.33