HYT TC-780MU1 Manual page 33

the number.
4-digit Extension PABX
4-digit PABX number +
e.g.:
5～8 Digit Extended Addressing PABX
＋5～8 digit PABX number+
2) Radio to PSTN
+ telephone number +
The telephone number including DDD and IDD number is 3~15 digits.
C
Hang Up: Press or the Disconnect key.
3. Special Call
1) Emergency Call
The emergency call has the highest call priority.
Emergency In-fleet Call
+ 3-digit individual call or group call number +
Emergency Inter-fleet Call
+ 5-digit individual call or group call number+
Emergency Inter-zone Call
+8-digit individual call or group call number+
Emergency Call to PABX/PSTN
This operation is more or less the same with radio-to-PABX/PSTN operation except that prefix
required here.
C
Hang Up: Press or the Disconnect key
2) Priority Call
#
or PTT
#
#
or PTT
#
or PTT
#
or PTT
#
or PTT
#
or PTT
is
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