Nec Casio DT700 User manual

DT700 Phone User Manual
For UNIVERGE 3C Communications
and SIP@Net Platforms

DT700 Phone User Manual
For UNIVERGE 3C Communications
and SIP@Net Platforms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HTTP://WWW.NEC.COM
PART NUMBER 610-210R8
DT700 FIRMWARE VERSION 2.3
DT730G FIRMWARE VERSION 3.0
3C UNIFIED COMMUNICATION SYSTEM VERSION
8.5.3

iv P/N 610-210r8 DT700 Phone User Guide
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NOTICES
Copyright © 2008-2013 NEC Corporation. All rights reserved. Printed in USA.
NEC Corporation (“NEC”) is continually upgrading and developing the products
described in this publication. The information contained herein is subject to change
without notice. Written permission is required prior to reproduction of any of the work
covered here by copyright.
For warranty information, see the License Agreement included with the software.
NEC, the NEC logo, UNIVERGE, and UNIVERGE 3C (hereinafter referred to as the
“3C”) are trademarks or registered trademarks of NEC Corporation.
Spreed, struktur, and icoya are registered trademarks of Struktur AG.
AudioCodes, AC, HD VoIP, HD VoIP Sounds Better, IPmedia, Mediant, MediaPack,
OSN, SmartTAP, VMAS, VoIPerfect, VoIPerfectHD, Your Gateway To VoIP and 3GX
are trademarks or registered trademarks of AudioCodes Limited.
Windows, Microsoft, Outlook, and Exchange are trademarks or registered trademarks
of Microsoft Corporation in the United States and other countries.
Quintum Technologies, Quintum: a NET Company, or any of their product family are
the trademarks of Network Equipment Technologies (NET), and are an wholly owned
subsidiary of NET.
Other products mentioned in this document are the property of their respective
owners and are also subject to copyright, trademark, and intellectual property
protection as applicable by law.
NEC Enterprise Communication Technologies, Inc. is a wholly owned subsidiary of
NEC Corporation, Japan. All Rights Reserved. Sphere, Sphericall, Sphericall Voice
Mail, Sphericall Desktop, PhoneHub, COHub, BranchHub, and MeetingHub are
trademarks of NEC Corporation.
UNIVERGE 3C documentation and UNIVERGE 3C System Requirements applies to
the standard installation, configuration, administration and maintenance of the 3C
system except where superseded by instructions in DoD Certified Session Controller
(DoD SC) environments. Certification by the Joint Interoperability Test Command
(JITC) for the US Department of Defense (DoD) and LSC (Local Session Controller)
certification requires the installation and configuration of additional 3C system
security and operational features using the Required Installation Checklist included in
the UNIVERGE 3C JITC Deployment Manual. If a system is rebuilt or upgraded for
any reason, the system must again be modified to meet the configuration settings as
documented in the Required Installation Checklist.
U.S. Patent Numbers 5,892,764 and 6,735,208 and related Foreign Patents.
Australian Patent Number WO07/095418.
Other U.S. and Foreign Patents Pending.

. . . . .
DT700 Phone User Guide P/N 610-210r8 v
DOCUMENT REVISION HISTORY
610-210r1 September 2010 Initial release, NEC Std SIP 1.x
610-210r2 December 2010 Revisions for phone firmware version NEC Std SIP 1.2.x and later
610-210r3 August 2011 Revisions for Sphericall release for v7.0.3, NEC Std SIP 1.1
610-210r4 September 2011 Revisions for phone firmware version NEC Std SIP 2.0.x and later
610-210r5 February 2012 Revisions for phone firmware version NEC Std SIP 2.1.x and later
610-210r6 May 2012 Revisions for phone firmware version NEC Std SIP 2.2.x and later
610-210r7 March 2013 Revisions for:
•DT700 phone firmware version NEC Std SIP 2.3.x and later
•DT730G phone firmware version NEC Std SIP 3.x and later
•3C Unified Communication System 8.1.3.7 and later
610-210r8 December 2013 Revisions for:
•3C Unified Communication System 8.5.3 and later

vi P/N 610-210r8 DT700 Phone User Guide
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DOCUMENT FEEDBACK
Feedback or Information Related to this document:
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300 Tri State International, Suite 150
Lincolnshire, Illinois 60069
Telephone [phone]
www.NEC.com
DOCUMENT INFORMATION
Document Name and Product Number:
________________________________________________________
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NEC HEADQUARTERS & ASIA OPERATIONS
NEC Corporation
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Telephone: [phone]
Fax: [phone]
Website: www.nec.co.jp/
EUROPE, MIDDLE EAST AND AFRICA
NEC Unified Solutions
The corporate headquarters of NEC Unified Solutions is located at:
NEC Unified Solutions
Anton Philipsweg 1
1223 KZ Hilversum, Netherlands
Telephone: [phone]
Fax: [phone]
Website: www.nec-unified.com

. . . . .
DT700 Phone User Guide P/N 610-210r8 vii
NORTH AMERICA
NEC Corporation of America
6535 N. State Highway 161
Irving, TX 75039-2402
Telephone: [phone] (800-2400-NEC)
Fax: [phone]
Authorized Associates and Resellers:
Phone: [phone]
Fax: [phone]
Website: www.necam.com
WORLDWIDE OFFICES
For the latest information on offices in your area, visit www.nec.com and select your
area.

viii P/N 610-210r8 DT700 Phone User Guide

DT700 Phone User Guide Contents i
Contents
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C ONTENTS
Notices ................................................................................................................ iv
Document Revision History .............................................................................. v
Document Feedback ........................................................................................... vi
Document Information ..................................................................................... vi
1 Overview.....................................................................................1-1
Supported Phone Models ..............................................................................1-1
2 Introduction to the DT700 and DT730G Phones .....................2-3
DT700 and DT730G Series Phones .................................................................2-3
Platform Compatibility....................................................................................2-3
NEC IP PHone Lineup...................................................................................2-3
DT730G Lineup .............................................................................................2-5
Keys and Parts ..............................................................................................2-6
To display the Menu List using the Menu Key .........................................2-37
Optional Equipment.........................................................................................2-41
Gigabit Ethernet Adapter .............................................................................2-44
Side 2 Connector Mode Support .................................................................2-44
DCL-60 Console (Type A) ...........................................................................2-45
Jabra Headset Support................................................................................2-46
3 Installation................................................................................3-49
Before You Begin ........................................................................................3-49
Adjusting Angle of Tilt Leg...........................................................................3-49
To raise tilt leg..........................................................................................3-49
To lower tilt leg.........................................................................................3-50
To remove tilt leg .....................................................................................3-50
To attach tilt leg........................................................................................3-51
Connecting the Phone .................................................................................3-52
To attach the handset ..............................................................................3-52
To connect LAN cable to the phone.........................................................3-53
To connect a headset (Optional)..............................................................3-54
To connect a computer (Optional) ...........................................................3-55
Installing a Directory Card (Optional).......................................................3-56
Installing/Removing Line Key Card (Optional).............................................3-57
To remove Line Key Panel/ Button Panel ................................................3-57
To install Line Key Card...........................................................................3-58
Wall Mounting (Optional) .............................................................................3-58
Wall Mounting Clearance Requirements .................................................3-59
To mount the phone on the wall...............................................................3-59

CONTENTS
ii Contents DT700 Phone User Guide
8LK-L Module Installation ............................................................................3-61
To install the 8LK-L Module .....................................................................3-61
To install 8LK-L Line Key Card (Optional) ...............................................3-62
DCL-60 Console (Type A) Installation .........................................................3-62
Prepare the phone ...................................................................................3-62
Prepare the DCL-60 Console...................................................................3-64
Connect the DCL-60 Console to the phone .............................................3-64
To install DCL-60 Line Key Card (Optional).............................................3-65
4 Basic Settings/Configuration..................................................4-67
Basic Setup with the Cursor Pad or Up/Down Keys .......................................4-68
To adjust the ringing volume....................................................................4-68
To adjust the Soft Ring volume (SIP@Net Platforms) .............................4-68
To adjust the headset ringing volume ......................................................4-69
To adjust the call volume (handset).........................................................4-69
To adjust the call volume (headset).........................................................4-69
To adjust the call volume (speaker) .........................................................4-70
Basic Setup with the Menus and Cursor Pad..................................................4-70
To select an Internal Ringtone .................................................................4-70
To select an External Ringtone................................................................4-72
To enable an external headset ................................................................4-73
To set external headset ringing (Optional)...............................................4-74
To set the Call Waiting volume ................................................................4-75
To set the Hold Reminder volume ...........................................................4-76
To change the Display Language ............................................................4-77
To set the Date Format ............................................................................4-78
To set the Time Format............................................................................4-79
To adjust the LCD contrast ......................................................................4-80
To change the LCD Backlight Timeout ....................................................4-81
To enable or disable the Backlight Fade (DT730G ITL-12CG, ITL-24CG
and ITL-32CG only) .................................................................................4-82
To edit the Dial Preference ......................................................................4-83
To Clear User Settings.............................................................................4-84
To Clear Personal Directory.....................................................................4-85
To Clear Call History................................................................................4-86
To restart your phone...............................................................................4-88
To view the phone settings ......................................................................4-88
To view the firmware information for your phone.....................................4-89
To view the IP address of your phone .....................................................4-89
To view the maximum numbers of calls you can handle
on your phone ..........................................................................................4-90
Speed Dial and Personal Directory Character Sets ........................................4-91
5 DT730 ITL-8LD with Display....................................................5-95
DT730 ITL-8LD DESI-Less Display ................................................................5-96
Startup Display ............................................................................................5-96
Programmable Key Information Display ......................................................5-96

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CONTENTS
DT700 Phone User Guide Contents iii
The Scroll Key .............................................................................................5-99
Using the Scroll Key.................................................................................5-99
Speed Dial Key Numbering for ITL-8LD Phones ...................................5-100
6 DT700 Security Features.......................................................6-101
Secure Calls ..............................................................................................6-101
Secure Signaling....................................................................................6-101
Secure Media.........................................................................................6-101
Errors and Debugging ...............................................................................6-104
7 Basic Phone Operation .........................................................7-107
Basic Call Operation .....................................................................................7-109
Answering Calls.........................................................................................7-109
To answer an incoming call ...................................................................7-109
To reject an incoming call ......................................................................7-109
Placing Calls..............................................................................................7-110
To place an external call ........................................................................7-110
To place an internal call .........................................................................7-111
Call Duration..............................................................................................7-112
DT710 (ITL-6DE) phone ........................................................................7-112
DT730 (ITL-8LD, ITL-12D, ITL-24D, ITL-32D) and DT730G (ITL-12DG,
ITL-24DG, ITL-32DG, ITL-12CG, ITL-24CG, ITL-32CG) phones ..........7-112
Ending a Call .............................................................................................7-112
Redialing a Number...................................................................................7-113
Hold/Resume a Call...................................................................................7-113
To hold/resume a call.............................................................................7-113
Using a Headset to Make and Receive Calls ............................................7-114
To make calls with your headset............................................................7-114
To answer calls with your headset.........................................................7-114
To transfer the current call to your headset ...........................................7-115
Call Waiting/Concurrent Calls .......................................................................7-115
To answer the other incoming call (Call Waiting)...................................7-115
To place a second call (Concurrent call)................................................7-116
To switch between calls .........................................................................7-117
Call Transferring and Conferencing ..............................................................7-117
Conferencing Calls ....................................................................................7-117
To conference two calls .........................................................................7-118
To hold/resume a conference call..........................................................7-119
To call another party while on a conference call....................................7-119
To split a conference call .......................................................................7-119
To switch between two calls ..................................................................7-120
Hang Up while conferencing..................................................................7-121
Transferring Calls ......................................................................................7-121
Attended transfer ...................................................................................7-121
Blind transfer..........................................................................................7-122
Unattended transfer ...............................................................................7-123
To shuttle between calls during an Attended Transfer...........................7-123
To split calls into two calls when transferring (Transfer split).................7-124

CONTENTS
iv Contents DT700 Phone User Guide
Advanced Messaging Features.....................................................................7-125
Message Waiting Indication.......................................................................7-125
Accessing Voice Mail.................................................................................7-125
DT710 (ITL-2E) phone ...........................................................................7-125
DT730 (ITL-8LD, ITL-12D, ITL-24D, ITL-32D) and DT730G (ITL-12DG,
ITL-24DG, ITL-32DG, ITL-12CG, ITL-24CG, ITL-32CG) phones ..........7-125
8 Programmable Keys ..............................................................8-127
The Help key .................................................................................................8-128
Using the Help key.................................................................................8-128
The Menu Key...............................................................................................8-129
Speed Dial and Programmable Keys ............................................................8-130
Programmable Key Management..............................................................8-130
DCL-60 Console (Type A) .........................................................................8-133
Speed Dial Key Configuration ...................................................................8-134
Speed Dial Key Numbering....................................................................8-135
Speed Dial Key Numbering for ITL-8LD Phones ...................................8-136
Speed Dial Key Numbering for Expansion Modules ..............................8-137
Presence Monitor Settings and Speed Dial Keys ..................................8-137
Duplicate Entries in Speed Dials............................................................8-138
Using the Feature Key ...........................................................................8-139
To view Speed Dial Key information for Programmed
Speed Dial Keys ....................................................................................8-140
Speed Dial Key Operation .........................................................................8-141
To originate a call from Speed Dial Keys...............................................8-141
Speed Dial Key Programming Examples ..................................................8-142
To add a Programmable Key/Speed Dial Key
without a Personal Directory entry .........................................................8-143
To add a Programmable Key as a Speed Dial Key
with a Personal Directory entry using the Feature Key..........................8-148
To add a Programmable Key as a Speed Dial Key
with a Personal Directory Entry from the Personal Directory.................8-152
To add a Speed Dial Key to an existing Personal Directory entry .........8-157
To configure a Programmable Key as a Speed Dial Key
for a star/hash code ...............................................................................8-162
Editing Speed Dial Keys ............................................................................8-166
To edit a Speed Dial Key .......................................................................8-166
Deleting Speed Dial Keys..........................................................................8-173
To delete the Speed Dial information ONLY
from a Personal Directory Entry.............................................................8-173
To delete an entire Speed Dial and Personal Directory entry................8-176
To delete a Speed Dial only entry..........................................................8-177
9 DT700 Microbrowser and
Enhanced Programmable Keys............................................9-181
Using the Microbrowser ................................................................................9-181
Feature Key with the Microbrowser ...........................................................9-181
To view the Microbrowser Home page ..................................................9-182

. . . . .
CONTENTS
DT700 Phone User Guide Contents v
Hot Desking ...............................................................................................9-184
To Login using Hot Desking...................................................................9-184
To Logout of Hot Desking session .........................................................9-187
Handset Forwarding ..................................................................................9-188
To set a Handset Forwarding Condition ................................................9-189
To set Handset forwarding using star codes..........................................9-193
To set Conditional Handset forwarding - No Answer using star codes..9-193
To set Conditional Handset forwarding - Busy using star codes ...........9-193
To clear Handset Forwarding Conditions...............................................9-193
To clear Handset forwarding using star codes.......................................9-194
Call Recording ...........................................................................................9-195
Supervise a Call ........................................................................................9-195
View System Call History ..........................................................................9-199
To view call logs via the Microbrowser ..................................................9-199
To view the Conference listing...............................................................9-200
Search Directory/Corporate Directory .......................................................9-203
To Search the 3C System Directory ......................................................9-203
Enhanced Programmable Keys ....................................................................9-206
Enhanced Programmable Key Support by phone model ..........................9-207
Enhanced BLFs .........................................................................................9-208
Using Enhanced Programmable Keys ..........................................................9-209
Workgroup Features (Enhanced BLF Keys)..............................................9-209
To place a call to a member of your workgroup.....................................9-209
To pick up a ringing call to a member of your workgroup ......................9-209
To transfer a call to a member of your workgroup .................................9-209
To pickup a held call from a member of your workgroup .......................9-209
To place a call to a member of your workgroup.....................................9-210
To pick up a ringing call to a member of your workgroup ......................9-211
To transfer a call to a member of your workgroup .................................9-211
Park Extension Key ...................................................................................9-212
To park a call to a Park Extension .........................................................9-212
To pickup a call on a Park Extension.....................................................9-213
Call Back key.............................................................................................9-213
Using the Call Back Key ........................................................................9-213
To reset the number for a Call Back key................................................9-213
To clear Call Back..................................................................................9-213
Monitor/Supervise Key ..............................................................................9-214
To Monitor a Call (Workgroup scenario) ................................................9-214
Record Key................................................................................................9-214
To stop the recording a call....................................................................9-215
Send to VM Key.........................................................................................9-215
Hot Desk Key.............................................................................................9-216
To log out of your Hot Desk session ......................................................9-216
Trunk Dial Key ...........................................................................................9-216
To seize a trunk to place a call ..............................................................9-217
DND Key....................................................................................................9-217
To set Do Not Disturb for your phone ....................................................9-218
To disable Do Not Disturb for your phone..............................................9-218
Handset Forwarding Key ...........................................................................9-218
To set Forwarding for your phone..........................................................9-219
To disable Forwarding for your phone ...................................................9-219

CONTENTS
vi Contents DT700 Phone User Guide
10 DT730G Color Microbrowser and
Enhanced Programmable Keys..........................................10-221
Using the Microbrowser ..............................................................................10-221
Feature Key with the Microbrowser .........................................................10-221
To view the Microbrowser Home page ................................................10-222
Hot Desking .............................................................................................10-225
To Login using Hot Desking.................................................................10-225
To Logout of Hot Desking session .......................................................10-228
Handset Forwarding ................................................................................10-229
To set a Handset Forwarding Condition ..............................................10-230
To set Handset forwarding using star codes........................................10-235
To set Conditional Handset forwarding - No Answer using star codes 10-235
To set Conditional Handset forwarding - Busy using star codes .........10-236
To clear Handset Forwarding Conditions.............................................10-236
To clear Handset forwarding using star codes.....................................10-237
Call Recording .........................................................................................10-237
Supervise a Call ......................................................................................10-238
View System Call History ........................................................................10-243
To view call logs via the Microbrowser ................................................10-243
List Conferences......................................................................................10-244
To view the Conference listing.............................................................10-244
Search Directory/Corporate Directory .....................................................10-247
To Search the 3C System Directory ....................................................10-247
Enhanced Programmable Keys ..................................................................10-251
Enhanced Programmable Key Support by phone model ........................10-251
Enhanced BLFs .......................................................................................10-252
To place a call to a member of your workgroup...................................10-253
To pick up a ringing call to a member of your workgroup ....................10-253
To transfer a call to a member of your workgroup ...............................10-253
To pickup a held call from a member of your workgroup .....................10-254
To place a call to a member of your workgroup...................................10-254
To pick up a ringing call to a member of your workgroup ....................10-255
To transfer a call to a member of your workgroup ...............................10-255
Park Extension Key .................................................................................10-256
To park a call to a Park Extension .......................................................10-256
To pickup a call on a Park Extension...................................................10-256
Monitor/Supervise Key ............................................................................10-256
To Monitor a Call (Workgroup scenario) ..............................................10-256
Record Key..............................................................................................10-256
To stop the recording a call..................................................................10-256
Send to VM Key.......................................................................................10-257
Hot Desk Key...........................................................................................10-257
To log out of your Hot Desk session ....................................................10-258
Trunk Dial Key .........................................................................................10-258
To seize a trunk to place a call ............................................................10-258
DND Key..................................................................................................10-258
To set Do Not Disturb for your phone ..................................................10-259
To disable Do Not Disturb for your phone............................................10-259
Handset Forwarding Key .........................................................................10-259
To set Forwarding for your phone........................................................10-260
To disable Forwarding for your phone .................................................10-260

. . . . .
CONTENTS
DT700 Phone User Guide Contents vii
11 Call History, and the Corporate and
Personal Directories............................................................11-261
The Help key ...............................................................................................11-262
Using the Help key...............................................................................11-262
The Menu Key.............................................................................................11-263
Call History..................................................................................................11-264
Access Call History using the Menu Key .............................................11-265
Access Call History using the Cursor Pad ...........................................11-265
To clear the Missed Calls icon and Message ......................................11-266
To view Missed Calls ...........................................................................11-266
To view Received Calls........................................................................11-267
To view Outgoing Calls ........................................................................11-268
To dial an internal number from the Call History using the handset ....11-269
To dial an external number from the Call History.................................11-269
To add a Call History entry to the Personal Directory..........................11-270
To delete a specific entry from the Call History ...................................11-275
To delete Call History for all Missed, Received or Placed Calls ..........11-276
To delete all Call History information ...................................................11-276
The Personal Directory ...............................................................................11-278
Accessing the Personal Directory and Entry Details ...............................11-278
Cursor Pad movement in the Personal Directory.................................11-278
To access the Personal Directory ........................................................11-278
To view a specific Personal Directory entry .........................................11-280
Presence Monitor Settings and the Personal Directory .......................11-281
Incoming Call Display and the Personal Directory...............................11-282
Searching for an Entry in the Personal Directory ....................................11-283
To search the Personal Directory ........................................................11-283
Dialing from the Personal Directory.........................................................11-284
To dial a number from the Personal Directory .....................................11-284
Adding or Editing a Personal Directory Entry ..........................................11-285
Duplicate Entries in the Personal Directory .........................................11-286
To add an entry to the Personal Directory ...........................................11-286
To edit a Personal Directory entry .......................................................11-291
Deleting a Personal Directory Entry ........................................................11-297
To delete a Personal Directory entry ...................................................11-297
To remove Personal Directory entry information but keep
Speed Dial Key information .................................................................11-298
The Corporate Directory..............................................................................11-300
Viewing the Corporate Directory and Entry Details .................................11-300
To access the Corporate Directory ......................................................11-300
To dial a number from the Corporate Directory ...................................11-301
Presence Monitor Settings and the Corporate Directory .....................11-302
12 Phone Troubleshooting.......................................................12-303
Using the Help key ......................................................................................12-303
Basic Troubleshooting.................................................................................12-304
To check common problems................................................................12-304

CONTENTS
viii Contents DT700 Phone User Guide
Network Connections ..................................................................................12-305
My phone cannot register on the network............................................12-305
My phone indicates that the network cable is unplugged ....................12-305
My phone cannot reconnect to the network after a
local settings change ...........................................................................12-306
I cannot connect to the network through the PC port
on the back of the phone .....................................................................12-306
My device connected to the PC Port lost its network connection ........12-306
Power ..........................................................................................................12-307
The phone does not power up (Power Over Ethernet (PoE)) ..............12-307
The phone does not power up (Power supply) ....................................12-307
Calling .........................................................................................................12-307
The phone does not have a dial tone...................................................12-307
The phone cannot make any calls .......................................................12-308
The phone cannot make any external calls .........................................12-308
A Speed Dial/Personal Directory entry is not working correctly...........12-309
Telephone numbers from the Personal Directory or
Call History are not dialing correctly ....................................................12-309
The phone does not ring ......................................................................12-310
I cannot reconnect to a call on Hold/The call does not terminate ........12-310
Phone Keypad.............................................................................................12-311
The dial pad and/or buttons are not working........................................12-311
I want to enter specific characters or letters in Speed Dials
and Personal Directory Entries ............................................................12-311
Phone Softkeys ...........................................................................................12-312
The phone softkeys are not working ....................................................12-312
I cannot see a particular softkey on my phone ....................................12-312
LCD Screen/Display....................................................................................12-313
The LCD is too light or dark .................................................................12-313
I want to adjust the time the LCD stays lit............................................12-313
I need to reset the language on my phone ..........................................12-314
The Call History information on my phone is gone ..............................12-314
The name shown on the LCD of my phone is wrong...........................12-315
Audio ...........................................................................................................12-315
There is no audio to my handset..........................................................12-315
There is no audio to my headset..........................................................12-316
Audio quality ........................................................................................12-316
A 3C System Features.............................................................. A-317
Call Pickup................................................................................................ A-318
To pick up a call on a DT710 (ITL-2E) phone ....................................... A-318
To pick up a call on DT710 (ITL-6DE), DT730 (ITL-8LD, ITL-12D, ITL-24D,
ITL-32D) and DT730G (ITL-12DG, ITL-24DG, ITL-32DG, ITL-12CG, ITL-
24CG, ITL-32CG) phones..................................................................... A-318
3C Voice Mail ........................................................................................... A-320
DT710 (ITL-2E) phone .......................................................................... A-320
DT710 (ITL-6DE), DT730 (ITL-8LD, ITL-12D, ITL-24D, ITL-32D) and
DT730G (ITL-12DG, ITL-24DG, ITL-32DG, ITL-12CG, ITL-24CG, ITL-32CG)
phones .................................................................................................. A-320
3C System Telephone Set Star Code Commands ................................... A-321

. . . . .
CONTENTS
DT700 Phone User Guide Contents ix
B SIP@Net System Features ................................................... B-327
Programmable Keys / Speed Dial keys .................................................... B-327
Example ................................................................................................ B-327
SIP@Net Prefixes..................................................................................... B-328
Message Waiting Indication...................................................................... B-328
Desk Sharing and User Portability............................................................ B-328
To log on to a Desk Sharing Terminal .................................................. B-328
To log out of a Desk Sharing Terminal ................................................. B-329
C DT730G USB Port.................................................................. C-331
To Connect a USB Device .................................................................... C-331
To Remove a USB Device .................................................................... C-332
To Remove the USB Port Cover........................................................... C-333
To restart USB Port Power Supply ....................................................... C-334
D Jabra Bluetooth® Headset Support
for DT700 Phones ................................................................. D-337
Supported Equipment .................................................................................. D-337
Jabra Headset.............................................................................................. D-337
Supported Features.................................................................................. D-337
Connector Activation ................................................................................ D-338
Enable a single phone for a Jabra Bluetooth® headset
at the phoneset device.......................................................................... D-338
Enable all phones for a Jabra Bluetooth® headset
using the XML configuration file............................................................ D-339
Headset Base Station Setup................................................................. D-339
Enable the Headset port on your phone ............................................... D-339
To set external headset ringing (Optional)............................................ D-340
Connect Phone to Headset Base Station ............................................. D-341
Using the Jabra Headset .......................................................................... D-346
To adjust the headset ringing volume ................................................... D-346
To adjust the call volume (headset)...................................................... D-346
Headset Operation................................................................................ D-346
Jabra Headset Troubleshooting ............................................................... D-347
I cannot hear phone audio through my headset ................................... D-347
The headset is not working correctly .................................................... D-347
I connected the headset base, but nothing happens
on the headset when I try to use my desk phone. ................................ D-348
After enabling phones for the Jabra Headset Kit,
some phones can no longer use their expandable
Key Kits on their phones. ...................................................................... D-348
Applying Jabra firmware updates.......................................................... D-348

CONTENTS
xContents DT700 Phone User Guide
E Notices................................................................................... E-349
Third Party Software Disclaimer and Limitations ......................................... E-349
Open Source License Acknowledgement................................................. E-349
OpenSSL Redistribution Conditions ..................................................... E-349
libSRTP Redistribution Conditions........................................................ E-350
NetBSD Foundation's (TNF) License.................................................... E-351
BSD license: ......................................................................................... E-351
Audio Coding Licenses............................................................................. E-352
Notice to the user ......................................................................................... E-352
Important safety information......................................................................... E-352
Use of an external AC adapter..................................................................... E-352
Use of an IEEE802.3af power supply .......................................................... E-353
Power Consumption..................................................................................... E-353
Declaration of Conformity............................................................................. E-354
WEEE Product Disposal Information ........................................................... E-357

DT700 Phone User Guide 1-1
Ch 1 - Overview
. . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O VERVIEW 1
This document outlines features and usage of DT700 phones running on a
UNIVERGE 3C Unified Communications and Collaboration System or SIP@Net
Platform.
UNIVERGE 3C UNIFIED COMMUNICATIONS AND
COLLABORATION TERMINOLOGY USAGE
This manual describes the installation and usage of a phone that is part of a
functioning UNIVERGE 3C system.
UNIVERGE Devices:
• DT700 SIP Phones (UNIVERGE 3C or SIP@Net systems)
All acronyms, abbreviations or descriptive terms imply general adherence under the
UNIVERGE 3C product brand, and serve as easy to use terminology throughout the
system.
For a reference of system features and terms for the UNIVERGE 3C system, please
see the appendices of this manual.
SUPPORTED PHONE MODELS
This document details the entire line of phones in the DT700 model lineup. Not all
phones listed in this document may be supported in all regions. For information on
specific models supported in your country or region, contact your NEC reseller or
support organization.

OVERVIEW
1-2 DT700 Phone User Guide