2-6
Coral Terminal Equipment
Fle
xSet T
roubles
hooting
2
On-Line Operation
This is the
normal operating mode
of a live telephone connected to a live Coral.
Several diagnostic elements exist in this state.
Keyset with a display unit
When power to the Keyset is supplied by the Peripheral Card, the display will
show a single character according to the version, as listed in
Various Keyset Versions on page 2-1
above as soon as the keyset microprocessor
starts to operate.
If the display is extinguished - the peripheral card is no longer supplying power
to the telephone.
When the upper line of the display shows a series of small squares (
), the keyset
is malfunctioning.
Содержание FlexSet 280
Страница 62: ...4 6 Coral Terminal Equipment FlexSet PEX F PEX FS Installation 4 NOTES...
Страница 80: ...6 8 Coral Terminal Equipment FlexSet PEX APA F PEX APA FS Installation 6 NOTES...
Страница 110: ...9 10 Coral Terminal Equipment FlexAPDL Installation 9 NOTES...
Страница 124: ...10 14 Coral Terminal Equipment CPA Installation 10 NOTES...
Страница 126: ...11 2 Coral Terminal Equipment VoIP Terminals 11 NOTES...
Страница 128: ...12 2 Coral Terminal Equipment DKT DST DPEM Terminals Keyset Installation 12 NOTES...
Страница 130: ...13 2 Coral Terminal Equipment FlexAir CoralAIR Wireless Handset Handset Installation 13 NOTES...
Страница 131: ......