User Guide

16
4
OTHER FUNCTION
DD
Call Back function
•If you do not want to answer the call immediately, use this
function.
➥Pushing [Call Back] will allow you to enable or disable
the function.
•When this function is enabled, the transceiver sends the
Call Back to the called station. “CALL BACK” will be dis-
played on the called station’s display, or, when you did not
answer the call or the called station has cleared down
before you answered the call while this function is dis-
abled, the caller’s number is automatically retained in the
memory.
•Up to 15 non-answered calls will be stored.
•When a call is received, the caller’s number is automati-
cally retained in the memory.
•At the same time, starts blinking to tell the user that
there is the non-answered call stored in the memory.
• will continue to blink until you have answered all the
non-answered calls, or until you have cleared the memo-
ry.
• When you push [Call Back] to confirm the memorized
contents, stops blinking.
•All the retained non-answered calls are cleared when the
power is turned OFF.
Even if the Call Back function is enabled, calls can be
made normally.
• Call Back
q If you push [Call Back] when the is blinking or lights,
the memory numbers are displayed.
w A memory number can be selected using [ ]/[ ].
e Select a number and then push [PTT]. The selected
number will be dialled to call back.
r The number called back will be deleted from the memo-
ry.
t You cannot call back to any PSTN or PABX call. The
calls are recorded only.
y To delete a memory number without calling back to that
number, push [Call Back] and display the number using
the Up and Down keys.
u Push the [Call Back] key for 2.5 seconds. The number
will be deleted from the memory.
DD
DTMF function
This function allows you to send a DTMF code via the HM-
100TN (optional DTMF microphone) while still being able to
communicate with the [PTT] switch on the traffic channel.
NOTE: Key pads of HM-100TN functions during standby
mode as follows;
• 0 to 9, ✱ and # for dialling.
• A: [P
0], B: [P1], C: [P2] and D: [P3] of front panel.
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