1
Table of Contents
1.
Overview____________________________________________________ 5
1.1
Introduction ___________________________________________________ 5
1.2
Digital interface mode ___________________________________________ 5
2.
Features ____________________________________________________ 6
2.1
Handset _______________________________________________________ 8
2.2
Base Station ___________________________________________________ 9
2.3
Charge unit ___________________________________________________ 10
2.4
Key & SW ____________________________________________________ 11
2.4.1
Handset _____________________________________________________ 11
2.4.2
Base ________________________________________________________ 11
2.4.3
Charger ______________________________________________________ 11
2.5
Tone Type and Volume _________________________________________ 12
2.5.1
Frequency definition ___________________________________________ 12
2.5.2
Handset tone types ____________________________________________ 12
2.5.3
Handset volume _______________________________________________ 13
2.5.4
Ring cadence _________________________________________________ 14
2.5.5
Base Station tone _____________________________________________ 15
2.5.6
Charger ______________________________________________________ 15
2.6
Display ______________________________________________________ 16
2.6.1
Handset LCD display __________________________________________ 16
2.6.1.1
Message from PBX Expansion board ________________________________ 17
2.6.2
Handset LCD Icons ____________________________________________ 18
2.6.3
Handset LED _________________________________________________ 19
2.6.4
Base LED ____________________________________________________ 21
2.6.5
Charger LED _________________________________________________ 21
3.
Operation & Setup ___________________________________________ 22
3.1
Power Up ____________________________________________________ 22
3.1.1
Handset _____________________________________________________ 22
3.1.2
Base Station __________________________________________________ 22
3.2
Power Down __________________________________________________ 22
3.2.1
Handset _____________________________________________________ 22
3.2.2
Base ________________________________________________________ 22
3.3
Communication to the PBX ______________________________________ 23
3.3.1
Serial interface ________________________________________________ 23
3.3.2
Local operation _______________________________________________ 23
3.3.3
PBX command from the Base Station to PBX Expansion board _______ 24
3.3.4
PBX command from PBX Expansion board to the Base Station _______ 25
3.4
NEC PBX operation ____________________________________________ 26
3.4.1
Change wired phone and cordless phone (DTL-8R-1 Handset) ________ 26
3.4.2
Making call to other Expansion __________________________________ 26
3.4.3
Receiving a Call from other Expansion ____________________________ 29
