Nortel CS 1000 Series User manual

Nortel Communication Server 1000
SIP DECT Fundamentals
Release: 6.0
Document Revision: 02.02
www.nortel.com
NN43120-123
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Nortel Communication Server 1000
Release: 6.0
Publication: NN43120-123
Document release date: 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
While the information in this document is believed to be accurate and reliable, except as otherwise expressly
agreed to in writing NORTEL PROVIDES THIS DOCUMENT "AS IS" WITHOUT WARRANTY OR CONDITION OF
ANY KIND, EITHER EXPRESS OR IMPLIED. The information and/or products described in this document are
subject to change without notice.
Nortel, Nortel Networks, the Nortel logo, and the Globemark are trademarks of Nortel Networks.
All other trademarks are the property of their respective owners.
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3
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Contents
New in this release 7
Features 7
Other changes 7
Product overview 9
Navigation 9
Overview of SIP DECT 9
Universal extension support 12
DECT handset features 14
CallPilot and Message Waiting Indication support 15
SIP DECT capacity limitations 16
Site planning and hardware deployment 17
Navigation 17
Components of SIP DECT systems 17
Call server, Signaling server, and SIP Line Gateway 17
PC (DAP controller) 18
DECT Access Points 18
Deployment requirements 18
Navigation 19
Radio synchronization 19
IP network configuration 23
Location requirements 26
Types of SIP DECT configuration 28
Site planning 32
Site survey 32
Speech quality 33
Coverage calculation 35
Traffic density calculations 38
System deployment 38
DECT Deployment Kit 2 38
Deployment terms 42
Deploying on a single floor 44
Deploying on multiple floors 59
Reengineer cells for high traffic areas 63
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

4
Software requirements 79
Navigation 79
Call server, signalling server, and SIP Line Gateway software 79
DAP controller software 79
Firewall protection 80
Internet information services 80
DHCP and TFTP servers 87
DAP Controller 102
SIPN configuration 107
Navigation 107
Basic (simple) SIP DECT configuration with CS 1000 SIP Gateway 107
Configuration using IP DECT Configurator 108
DAP manager configuration 120
Configuration on Element manager 124
NRS configuration 133
Call server configuration 140
Branch Office configuration 143
Routed Head Quarter configuration 146
Configure Routed Head Quarter 147
Routed Head Quarter Configuration with Branch Office 148
Multi site mobility network configuration 150
Subscribe a multiple-site DECT handset 151
Import and export subscriptions 151
Configure NRS for multiple-site mobility network 152
Call server configuration to MSMN 153
Configuration of Personal Call Assistant 156
Configuration of UEXT on the remote system 157
SIPL configuration 159
Navigation 159
Basic (simple) SIP DECT configuration with CS 1000 SIP Line Gateway 159
Configuration using IP DECT Configurator 159
DAP manager configuration 173
SIP Line Gateway configuration 177
Call server configuration 177
Branch Office configuration 180
Routed Head Quarter configuration 182
Configure Routed Head Quarter 183
Routed Head Quarter Configuration with Branch Office 185
Multiple-site mobility network configuration 187
Subscribe a multi-site DECT handset 187
Import and export subscriptions 188
Personal Call Assistant configuration 189
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

5
System administration 191
Navigation 191
DAP manager overview 191
Subscription management 193
Subscribing a handset 193
Edit a subscription RPN 194
Disable a subscription 195
Removing a subscription 196
Deleting a number 196
Use the filter 197
Handset status 198
DAP management 200
Changing a DAP Radio Part Number 200
Restarting a DAP 201
Restart all DAPs 201
Deleting a DAP 202
Add a DN range 202
Importing a DN range from a .csv file 203
System backup 205
Subscription export and import 205
Export subscriptions 205
Import subscriptions 208
DAP reboot history 208
System archive 209
Handset firmware update 210
Central directory access tool 214
Supported database types 215
Installation 216
Configure SIP DECT for Central directory access 217
System maintenance 219
Navigation 219
DAP Web interface 219
DAP LED indications 221
DAP firmware update 221
Remove and replace a DAP (if a new DAP is available) 223
Remove and replace a DAP (if a new DAP is not available) 224
System synchronization analysis 225
Synchronization Analyzer interface 226
Export and import SIP DECT system 233
Export a system 233
Import a system 234
DAP Controller deactivation 235
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

6
Uninstalling DAP Controller software 236
DAP Controller software update 237
Troubleshooting 238
If DAP is not working 238
If you cannot make calls from a DECT handset to an IP/TDM telephone on the
call server (SIPN Configuration) 239
If you cannot make calls between DECT handsets (SIPN Configuration) 240
If you cannot make calls to or from a DECT handset with SIPL
configuration 242
If you have problems 244
System survey 244
DAP information file 245
System archive 245
Network packet capture traces 246
Location builder tool 247
Use the Location builder tool 247
Create a location file 249
Maintenance 254
Site survey example 257
Site planning example: Able-Studio 257
The facts for Able-Studio 257
The site survey for Able-Studio 257
Deployment tool 263
Prepare the tool for deployment 264
Charging the deployment tool battery 265
Charging the deployment handset battery 266
Assembling the deployment tool 267
Testing the deployment handset 270
How the deployment tool works 271
Using the deployment tool 272
Handset tones interpretation 273
Rules for outdoor deployment 273
External housing installation 275
Installing a C4710 basestation in an external housing 275
Installing a C4710E basestation in an external housing with an external
antenna 278
Mounting the cabinet on a wall 280
Mounting the cabinet on a pole 281
Third Party Software 283
SRTP 283
TLS 284
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

7
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New in this release
The following section details what is new in SIP DECT Fundamentals
(NN43120-123).
Features This document is updated to document SIP DECT on SIP LINE.
Other changes
This section describes the detailed history of past releases of this
document.
Revision History
Date Description
March 2010 Standard 02.02. This document is up-issued with information
for SIP DECT on SIP LINE, and to support Communication
Server 1000 (CS 1000) Release 6.0.
October 2009 Standard 02.01. This document is up-issued to reflect changes
in technical content stemming from SIP DECT 4.2, and to
support CS 1000 Release 6.0.
January 2009 Standard 01.07. This document is up-issued for CS 1000
Release 5.5 with editorial changes.
December
2008 Standard 01.06. This document is up-issued for CS 1000 Release 5.5, in response to change requests for content related
to SIP DECT 4.1.
July 2008 Standard 01.05. This document is up-issued in response to
change requests.
July 2008 Standard 01.04. This document is up-issued in response to
change requests.
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

8New in this release
Date Description
May 2008 Standard 01.03. This document is up-issued in response to
change requests.
March 2008 Standard 01.02. This document is up-issued in response to
change requests.
February
2008 Standard 01.01. This is a new document issued to support
CS 1000 Release 5.5. Some of the information in this new
document was previously contained in the following document:
DECT Fundamentals (NN43120-114).
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

9
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Product overview
This section describes the capabilities, configuration, and design of SIP
DECT.
Navigation •“Overview of SIP DECT” (page 9)
Overview of SIP DECT
You can use Nortel Session Initiation Protocol (SIP) Digital Enhanced
Cordless Telecommunications (DECT) to move without restriction about
your work site while conducting telephone conversations, using wireless
handsets. The Nortel SIP DECT system includes one or more DECT
access points (DAPs or basestations) connected to the TLAN.
The system supports the following connection types for SIP DECT
configuration:
•SIPL configuration, which uses SIP Line Gateway
•SIPN configuration, which uses the Signaling Server
ATTENTION
This document describes both SIPN and SIPL connection types. Some sections
of this document discuss only SIPN or SIPL, while other sections cover
both, and contain notes concerning the differences between SIPN and SIPL
configuration. When you configure Nortel SIP DECT, ensure that you follow the
procedures for the configuration type that you require.
•SIPL connections are available on CS 1000 Release 6.0 and later, and use
SIP Line Gateway nodes to connect SIP clients to the Call Server. SIPL
connections support SIP DECT handset registration, and require that you
create a SIPL subtype of UEXT blocks on the Call Server.
•SIPN connections are available on CS 1000 Release 5.5 and later, and are
normally used only on that release. SIPN connections are based on SIP
trunks between SIP Gateway (Signaling Server) and NRS. SIPN connections
don’t support SIP DECT handset registration, and require that you create a
SIPN subtype of UEXT blocks on the Call Server.
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.

10 Product overview
A minimal SIP DECT system has the following main components.
•Call Server
•SIP Line Gateway or Signaling Server (according to configuration type)
•PC with DAP controller software installed
•DAP
•handset
Use the following tools to configure SIP DECT.
•Element manager or overlay program for Call Server
•Element manager and, if required, Network Routing Service (NRS)
manager for Signaling Server
•IP DECT Configurator—used to enter SIP DECT configuration
•DAP Manager (IP DECT Manager)—a Web interface used for SIP
DECT administration tasks such as adding a handset or removing a
subscription.
The IP DECT Configurator and the DAP manager IP DECT are available
as a part of the DAP controller software package.
The following software releases are required for the main system
components:
•Call Server, Release 6.0
•Signaling Server, Release 6.0
•DAP software 4910b427.dwl or later
•DAP controller 4.2 or later (PC software)
You can connect IP phones to the TLAN, and you can connect TDM
phones to the Call Server, Voice Gateway Media Cards, and other
required cards in Call Server. Use Voice Gateway Media Cards for
IP-to-TDM calls and for conference calls involving IP phones or DECT
handsets on basestations. The configuration can also include a PC with
DECT Messenger to provide the DECT messaging service on SIP DECT.
For SIP DECT to function properly on SIPN configurations, you must install
a dedicated Signalling Server running the SIP Gateway application. You
can use other applications, such as H.323 Gateway, NRS, and IP Phones,
on the same Signaling Server without limitations.
Use the Dynamic Host Control Protocol (DHCP) server or the Trivial File
Transfer Protocol (TFTP) server unless you use a DAP configuration
without DHCP or TFTP. You can configure the system to use two separate
Nortel Communication Server 1000
SIP DECT Fundamentals
NN43120-123 02.02 30 March 2010
Copyright © 2008-2010 Nortel Networks. All Rights Reserved.
.