NEC Dterm PSIII User manual

NEC
NEC Unified Solutions, Inc.
Dterm PSIII
User Guide
May 2005
NDA-30804, Revision 1

Liability Disclaimer
NEC Unified Solutions, Inc. reserves the right to change the
specifications, functions, or features, at any time, without notice.
NEC Unified Solutions, Inc. has prepared this document for the
exclusive use of its employees and customers. The information
contained herein is the property of NEC Unified Solutions, Inc. and
shall not be reproduced without prior written approval from
NEC Unified Solutions, Inc.
NEAX and Dterm are registered trademarks of NEC Corporation.
© 2005 NEC Unified Solutions, Inc.
All other brand or product names are or may be trademarks or
registered trademarks of, and are used to identify products or services
of, their respective owners.

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Dterm PSIII User Guide - Revision 1
Contents
Introduction 1-1
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
How This Guide is Organized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Safety 2-1
User Safety Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Danger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Warning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Using the PSIII 3-1
The LCD Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
About the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Basic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
To Turn the PSIII On. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
To Make a Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
To Receive a Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
To Use Directory Dialing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
To Use Last Number Redial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
To Use Speed Dial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
To Use Calling Party Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
To Transfer a Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
To Place a Call On Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
To Use Courtesy Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Keypad Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
No Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Missed Call . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
PSIII Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Telephone Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
To Enter Speed Dial Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

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Accessing Voice Mail . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
To Review a Text Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
To Adjust Call Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
To Use Incoming Call Vibration Notification . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
To Disable Incoming Call Vibration Notification . . . . . . . . . . . . . . . . . . . . . . . 3-23
Service Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
Confirmation Tone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Key Click . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
Key Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
LED Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
To Program Soft Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
To Set a Voice Mail Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Message Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
Protect Text Mail Message . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
TM Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
To Adjust Ring Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Speaker Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
Station Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Trunk Ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
To Set Call Forwarding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35

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Figures
Figure Title Page
3-1 Displays and Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3-2 Charging the Battery Using the Dterm PSIII Charger with AC Adapter . . 3-4
3-3 Charging the Battery Using the Multi-battery Charger. . . . . . . . . . . . . . . 3-4
3-4 Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-5 Startup Greeting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5
3-6 Onhook dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3-7 Offhook dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
3-8 Directory dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
3-9 Speed Dial dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3-10 CPN dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
3-11 CPN Empty dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
3-12 Courtesy Mode screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
3-13 Directory dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
3-14 Add Digits dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18
3-15 Speed Dial dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
3-16 No Entry dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
3-17 Add Speed Dial Name dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
3-18 Add Digits dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
3-19 Message Services dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
3-20 Text Message dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
3-21 Delete Message dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22
3-22 Incoming Call Vibration Notification dialog box . . . . . . . . . . . . . . . . . . . 3-22
3-23 Service Alarm dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
3-24 Key Click dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
3-25 Key Light dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-25
3-26 LED Flash dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
3-27 Soft Key dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
3-28 Soft Key Display dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
3-29 Hook Flash dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
3-30 Digits dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
3-31 Soft Key Reset dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
3-32 Soft Key Selection dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28
3-33 VM Number dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
3-34 MSG Storage dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29
3-35 Protect TMM dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30

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3-36 Received New TM Reminder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
3-37 Ring Options dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
3-38 Ring Volume Control dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32
3-39 Station Ring Pattern dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
3-40 Station Ring Options dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
3-41 Trunk Ring Pattern dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
3-42 Trunk Ring Options dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34
3-43 Call Forwarding - Busy dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
3-44 Call Forwarding - Busy Access Code dialog box . . . . . . . . . . . . . . . . . 3-35
3-45 Call Forwarding - Don’t Answer dialog box . . . . . . . . . . . . . . . . . . . . . . 3-37
3-46 Call Forwarding - Don’t Answer Access Code dialog box . . . . . . . . . . 3-37
3-47 Call Forwarding - All Calls dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . 3-38
3-48 Call Forwarding - All Calls Access Code dialog box . . . . . . . . . . . . . . . 3-38
3-49 Call Forwarding - No Response Access Code dialog box . . . . . . . . . . 3-39
3-50 Call Forwarding - No Response Access No? dialog box . . . . . . . . . . . 3-40
3-51 Destination dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
3-52 Display dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
3-53 Digits dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-41
3-54 Destination Options dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
3-55 Time Display dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-42
3-56 Setup Time dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-57 A Setup Time—Options dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-58 Name Entry dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-43
3-59 Name dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
3-60 Brightness dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-44
3-61 Headset Ring dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45
3-62 Automatic Answer dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3-63 Auto Answer On/Off dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3-64 Answer Time dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3-65 Answer Tone dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
3-66 Password dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
3-67 Old Password dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
3-68 New Password dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48
3-69 Password dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
3-70 Protect DIR dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-50
3-71 Password Prompt dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-50
3-72 Default Set dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
3-73 Execute Default Set dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
3-74 Reset All dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53
3-75 Reset All Confirmation dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
3-76 Execute dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
3-77 Soft Key dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-54
3-78 Pick dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-55
3-79 Forward Phone dialog box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-55
3-80 Call Forwarding - Busy dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-55

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Dterm PSIII User Guide - Revision 1
3-81 Voice Mail dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
3-82 Input Number dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-56
3-83 Call Forwarding - Don’t Answer dialog box . . . . . . . . . . . . . . . . . . . . . . 3-56
3-84 Setup Menu dialog box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-57

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Dterm PSIII User Guide - Revision 1
Tables
Table Title Page
3-1 Display Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-2 Function Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
3-3 Character Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17
3-4 Default Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51

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1-1
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1
Introduction
Welcome to the Dterm PSIII User Guide. This guide provides the
information you need to use your Dterm PSIII.
Chapter Topics •Overview
•How This Guide is Organized
Overview
The Dterm®PSIII (Personal Station) provides employees with a fully
featured wireless extension to their desktop telephone. Access to
advanced telecommunication features such as voice mail, call
forwarding and conferencing, provides the freedom and convenience of
a mobile phone, with the advantages and features of a desktop handset.
The Dterm PSIII has been uniquely designed to support the
professional's schedule and the special needs of people on the run.
How This Guide is Organized
Chapter 1
Introduction
This chapter outlines how to use the manual, including the actual
manual organization and chapter layout.
Chapter 2
Safety
This chapter explains the safety procedures for using the Dterm PSIII.
Chapter 3
Using the PSIII
This chapter explains how to locate, view, and call a telephone number
using the Dterm PSIII.

1-2 Introduction
Dterm PSIII User Guide - Revision 1

2-1
Dterm PSIII User Guide - Revision 1
2
Safety
Follow the instructions below to use the PSIII safely, to protect you and
other people from possible injury, and to protect your property.
Improper use may cause heat, explosion, and fire.
Chapter Topics •User Safety Protocol
User Safety Protocol
Danger
• Recharge the battery pack with the matching battery charger.
• The battery pack has a gold-plated flex circuit on both the PSIII
handset and the PSIII battery. Make sure the flex circuits align before
inserting the battery into the charger.
• Use the battery pack only for this telephone system. Do not use it
with other electrical devices.
• Respect the following warnings to protect the battery pack from
heating, explosion, and fire.
• Do not throw the battery pack into fire.
• Do not solder the battery pack directly.
• Do not prod or strike the battery with any object.
• Do not disassemble or modify the battery pack. A damaged circuit
may cause heat, explosion, and fire.
• The internal liquid of the battery pack is strong acid. If the battery
liquid gets into your eyes, rinse your eyes well with water and consult
a doctor immediately.
IMPORTANT
Read this information before using your PSIII.

2-2 Safety
Dterm PSIII User Guide - Revision 1
Warning
• Do not use, leave, or recharge the battery pack near fire or under
direct sunlight. High temperature may damage the internal safety
circuit and may cause malfunction of the recharger, heat, explosion,
or fire.
• Turn the power of the PSIII off and disconnect the recharger from the
power supply if you notice smoke, a strange odor, or anything else
unusual. Make sure that the PSIII and recharger are not smoking,
then contact the nearest NEC service office. Never attempt to repair a
malfunctioning PSIII by yourself.
• If the PSIII or recharger is dropped or broken, turn the power of the
PSIII off and disconnect the recharger from the power supply. Contact
the nearest NEC service office. Using a damaged PSIII may cause fire
or electric shock.
• If water gets inside the PSIII, turn the power off immediately. For the
recharger, disconnect the power plug immediately. Contact the
nearest NEC service office. Using a damaged PSIII may cause fire or
electric shock.
• Do not insert flammable or metal objects into the PSIII. If a foreign
object is accidently inserted into the PSIII, turn the power of the PSIII
off and disconnect the recharger from the power supply. Contact the
nearest NEC service office. Using a damaged PSIII may cause fire or
electric shock. Pay close attention to children to avoid accidents.
• Do not attempt to disassemble or modify the PSIII. Doing so may
cause fire, electric shock, or system malfunction. Modification by a
user is prohibited by law.
• Do not open the units. Doing so may cause electric shock or system
malfunction. Contact the nearest NEC service office to make
adjustments or repair the PSIII.
• Do not twist or place heavy objects on the PSIII. Doing so may cause
damage, fire, or injuries.
• Do not set any foreign object on the PSIII. Contact with water or
metal may cause fire or electric shock.
• Do not use the PSIII in a high humidity area such as a rest room or
near a humidifier. Doing so may cause fire, electric shock, or system
malfunction.
• Only use the power adapter approved by NEC. Other power adapters
may cause fire or system malfunction.
• Do not modify the power adapter cord. Do not kink, pull, twist, or
bundle it. Do not place heavy objects on the power adapter cord.
Doing so may cause fire, electric shock, or system malfunction.
Contact the nearest NEC service office for a replacement adapter
cord.
• Do not touch the power plug with wet hands. Doing so may cause
electric shock or system malfunction.
• Do not touch the PSIII or replace a battery with wet hands. Doing so
may cause electric shock or system malfunction.

3-1
Dterm PSIII User Guide - Revision 1
3
Using the PSIII
Chapter Topics •Basic Operations
•PSIII Features
Figure 3-1 Displays and Keys
Hold
Press to place a call on hold.
Press to control Keylock On/Off.
(Hold the key down for more than 1.2~2 seconds)
Battery Compartment (in back)
LED Ring Indicator
Flashing light indicates an incoming call.
LCD
Headset Jack
Programming Interface
(on Right Side)
Snub-Nose Antenna.
No need to pull out or adjust.
FNC (function) and Scroll Key
Q(FNC Key)
Press to activate various PSIII features.
STWX(Scroll Key)
CLEAR
Press to clear entry.
Press to control courtesy mode On/Off.
(Hold the key down for more than 1.2~2 seconds)
END/PWR (End Power On/Off Key)
Push once to end a call. Press for more than two
seconds to turn power on and off.
L1 Button
Press to make or answer a call.
L2 Button*
Press to make or answer a call on the second line.
Microphone
*Mode 2 features are only available with NEAX 2000
(Series 1900 software or later) and NEAX 2400
(Series 7300 software or later). Zone Transceiver
5.00 software (or later) must be used.
TRF/SHIFT
Press to transfer a call.
Press to switch between small and capital letter.

3-2 Using the PSIII
Dterm PSIII User Guide - Revision 1
The LCD Display
Table 3-1 Display Symbols
Symbol Description
WX To view digits overflowing to the left and to the right.
TTo view line overflowing.
Off-hook - indicates the PSIII is off-hook
Signal strength - indicates strength or weakness of the signal being
received. The antenna picture display lights as the PSIII powers up,
indicating that the PSIII can make a call.
Envelope indicates user has a voice mail message or short text
message.
Keylock status lights when Keylock is on.
ANS indicates that Auto Answer is active.
Battery indicates charge level. A solid battery indicates a strong
charge.
Vindicates that incoming call vibration notification is active.
Sindicates that incoming ring volume is silent.
indicates that courtesy mode is on.
A lit L1 indicates a user can make a call.
A lit L2 indicates a user can make a call on the second line.
Note: *Mode 2 features are only available with NEAX 2000 (Series
1900 software or later) and NEAX 2400 (Series 7300 software
or later). Zone Transceiver 5.00 software (or later) must be
used.
L1
L2

Using the PSIII 3-3
Dterm PSIII User Guide - Revision 1
About the Battery
The PSIII has a new design which includes a gold-plated flex circuit on
both the PSIII handset and the PSIII battery allowing for easy removal
of the battery.
One of the flex circuits envelopes the battery itself, providing a gold-
plate for connection as well as a separate fuse to ensure the battery will
not overheat. The second flex circuit is within the handset so when the
battery is placed into the bottom of the handset, the battery connection
is complete.
The battery icon on the Dterm PSIII displays a solid battery when the
charge is strong. When the battery icon diminishes, recharge the
battery as indicated below.
Battery Charger Options
The PSIII product now has two options for charging the batteries. A
Dterm PSIII Charger with an AC Adapter and a Multi-battery Charger.
The Dterm PSIII Charger with AC adapter allows users to charge the
PSIII handset and battery together as a complete unit. Once fully
charged, the PSIII battery will last for over 300 hours of standby time.
The new external Multi-battery Charger supports charging up to six
batteries with a single AC outlet. This option provides a shared resource
for charging up to six batteries simultaneously.
To Charge the Battery Using the Dterm PSIII Charger with AC Adapter
Step 1 Place the PSIII on the battery charger with the battery pack inside the
handset (Figure 3-2).

3-4 Using the PSIII
Dterm PSIII User Guide - Revision 1
Figure 3-2 Charging the Battery Using the Dterm PSIII Charger with AC Adapter
The LED Ring Indicator lights orange, indicating charging is in progress.
Charging is complete when the light goes off.
To Charge the Battery Using the Multi-battery Charger
Step 1 Remove the battery from the handset. See Replacing the Battery for
instructions on removing the battery.
Step 2 Place the PSIII battery in the Multi-battery Charger (Figure 3-3), aligning
the gold-plated flex circuits.
Figure 3-3 Charging the Battery Using the Multi-battery Charger
The LED Ring Indicator lights orange, indicating charging is in progress.
Charging is complete when the light goes off.
SHIFT
L1 L2
1
4
7
3
6
9
2
5
8
0#
ABC
JKL
GHI
TUV
PQ
RS WX
YZ
DEF
MNO
HOLD
CLEAR
END
PWR
TRF

Using the PSIII 3-5
Dterm PSIII User Guide - Revision 1
Replacing the Battery
Step 1 Press the END/PWR key and hold more than two seconds to turn the
PSIII off.
Step 2 Remove the battery cover and then lift the battery from the PSIII.
Step 3 Replace the battery aligning the gold-plated flex circuits (Figure 3-4).
Figure 3-4 Replacing the Battery
Basic Operations
To Turn the PSIII On
Step 1 Press the END/PWR key and hold for more than two seconds. A Startup
Greeting displays (Figure 3-5).
Figure 3-5 Startup Greeting

3-6 Using the PSIII
Dterm PSIII User Guide - Revision 1
To Make a Call
Onhook Dialing
Step 1 Enter the telephone number.
Step 2 Press the L1 or L2* key. An Onhook dialog box displays (Figure 3-6).
Figure 3-6 Onhook dialog box
Offhook Dialing
Step 1 Press the L1 or L2* key.
Step 2 Enter the telephone number. An Offhook dialog box displays
(Figure 3-7).
Figure 3-7 Offhook dialog box
NOTE
To make a call, ensure that the battery is charged and the PSIII is turned on.
NOTE
If the Calling Party Name is not available, then the calling party number will appear in
the display.
95551212
Mode 1 Mode 2*
C.Cross
95551212
NOTE
*Mode 2 features are only available with NEAX 2000 (Series 1900 software or later)
and NEAX 2400 (Series 7300 software or later). Zone Transceiver 5.00 software (or
later) must be used.
95551212
L1
C.Cross
95551212
L1
Mode 1 Mode 2*