All rights reserved.
The information in this document is subject to change without notice. KIRK telecom reserves the right to make changes
in design or components as progress in engineering and manufacturing may warrant.
technical data, and recommendations in this document are believed to be accurate and reliable, but are presented without
express or implied warranty. Users must take full responsibility for their applications of any products specified in this
document. The information in this document is proprietary to KIRK telecom.
The statements, configurations,
Trademarks
KIRK telecom is a trademark of KIRK telecom - a SpectraLink company.
Microsoft, MS, MS-DOS, Windows, and Windows NT are registered trademarks of Microsoft Corporation.
All other trademarks and registered trademarks are the property of their respective owners.
International Regulatory and Product Information
Please find the EC Declaration of Conformity at
http://www.kirktelecom.com/company/suk273.asp
The WEEE Marking on this equipment indicates
that the product must not be disposed of with
unsorted waste, but must be collected separately.
WARNING
This is a class A product. In a domestic environment this product may cause radio
interference in which case the user may be required to take adequate measures.
The above warning is inserted for regulatory reasons. If any customer believes that
they have an interference problem, either because their KIRK telecom product
seems to cause interference or suffers from interference, they should contact their
distributor immediately. The distributor will assist with a remedy for any problems
and, if necessary, will have full support from KIRK telecom.
14117800, Ed.2
Safety
3
WARNING!
Only qualified service personnel may install this equipment. The instructions in this
manual are intended for use by qualified service personnel only.
Only qualified persons should service the system.
The installation and service of this hardware is to be performed only by service
personnel having appropriate training and experience necessary to be aware of
hazards to which they are exposed in performing a task and of measures to minimize
the danger to themselves or other persons.
Electrical shock hazards from the telecommunication network and AC mains are
possible with this equipment. To minimize risk to service personnel and users, the
system must be connected to an outlet with a third-wire Earth.
Service personnel must be alert to the possibility of high leakage currents becoming
available on metal system surfaces during power line fault events near network lines.
These leakage currents normally safely flow to Protective Earth via the power cord.
Therefore, it is mandatory that connection to an earthed outlet is performed first and
removed last when cabling to the unit. Specifically, operations requiring the unit to be
powered down must have the network connections (exchange lines) removed first.
KIRK Wireless Server 600v3 Installation and Configuration Guide
16 Tables
14117800, Ed.2
Chapter 1 Preface
This guide is intended for qualified technicians who will install, configure and maintain the KIRK
Wireless Server 600v3 Solution. To qualify to install the KIRK Wireless Server 600v3 Solution,
you must have successfully completed the KIRK Wireless Server 600v3 technical training. The
guide provides all the necessary information for successful installation and maintenance of the
wireless solutions.
This includes the installation and configuration of:
•KIRK Wireless Server 600v3
•KIRK Repeaters
•KIRK Handsets
The Installation Guide also provides you with information about:
•Web based Administration Page of the KIRK Wireless Server 600v3
•KIRK Configuration Tool for the KIRK Wireless Server 600v3
1.1 Before You Begin
17
This guide assumes the following:
•that users have a working knowledge of the call handlers operations
•that the call handler is installed and initialized and is working correctly
•that you have a working knowledge of deployment in general
•that a site survey has been conducted and that the installer has access to these plans
Note: The site survey should determine how many RF channels needed, number of handsets, user
areas alternative sync ways to be used, if an alternative (Standby) Master KIRK Wireless Server
600v3 is needed, and if an LDAP Server and an alternative LDAP Server are needed.
KIRK Wireless Server 600v3 Installation and Configuration Guide
18 Preface
1.2 Chapter Overview
Where is it?What is it about?When to use it?
Chapter 2Introduction to KIRK
Wireless Server
Chapter 3Deploying the KIRK
Wireless Server 600v3
Chapter 4Installing the KIRK Wireless
Server 600v3
Chapter 5KIRK Repeater InstallationTo mount repeater onto wall or ceiling indoors.
Chapter 6Preparing KIRK Handset for
Use
Chapter 7Configuring KIRK Wireless
Server 600v3
Chapter 8KIRK Handset Registration
and Subscription
Chapter 9KIRK Handset Management To unsubscribe and deregister KIRK Handsets.
Chapter 10System ManagementTo define and view different settings of the
Chapter 11Messaging over IP MSFTo enable the MSF messages function by
Chapter 12TroubleshootingTo troubleshoot and to use the KIRK GWLOAD
600v3
To learn about the different components in a
typical KIRK Wireless Server
configuration.
To learn how to deploy a KIRK Wireless Server
600v3 Multi-cell installation
To learn about KIRK Wireless Server 600v3
and to install it.
To prepare KIRK Handsets for use, installing
and charging battery.
To power up the KIRK Wireless Server 600v3,
connect a computer to the KIRK Wireless
600v3, access the web based
Server
600v3
Administration Page and KIRK
Configuration Tool, and configure the
KIRK Wireless Server 600v3 through
these programs
To register and subscribe KIRK Handsets.
To change user configuration and adjust
handsets. To activate pre call services on you
handset specific for the Cisco call handler
system, reading statistics, making a backup of
configuration file, updating system software,
and resetting the system.
activating the TELNET system.
program.
.
.
1
14117800, Ed.2
Preface 19
1.3 Related Documentation
For further information about the KIRK Wireless Server 600v3 not covered by this manual, refer
to the following documentation:
SubjectDocumentation
Deployment KitDECT Deployment and Demonstration Tool User’s
Guide
KIRK Handset OperationHandset User’s Guide
Service News
1.4 Acronyms
ACAuthentication Code
ARI no. Access Rights Identity - Serial number of the KWS600v3
dBDecibels (deciBells)
DECTDigital Enhanced Cordless Telecommunications
DHCPDynamic Host Configuration Protocol
e.i.r.p.Equivalent Isotropic Radiated Power
GAPGeneric Access Profile
HW PCSHardware Product Change Status - Hardware edition
Every software release is accompanied by a Service
News. The Service News describes software changes,
bug fixes, outstanding issues, and hardware compability
considerations for the new software release.
Note: Read the Service News before you begin a
software upgrade!
To obtain the Service News, see www.kirktelecom.com
IPInternet Protocol
IPEIInternational Portable Equipment Identity - Serial number of
the handset - SN
KWS600v3KIRK Wireless Server 600v3
IWUIn ter Working Unit
LANLocal Area Network
LDAPLightweight Directory Access Protocol
LEDLight Emitting Diode
KIRK Wireless Server 600v3 Installation and Configuration Guide
20 Preface
KWSKIRK Wireless Server
MACMedia Access Control - hardware address of a device
connected to a network
PBPrint circuit board
PBAPrint circuit board assembly
PBXPrivate Branch eXchange
PCSProduct Change Status (Edition)
PIEProduction Initial Edition
PoEPower over Ethernet
PPPortable Parts - wireless handset
RSSIReceived Signal Strength Indicator
RTPReal Time Protocol
SW PCSSoftware Product Change Status - Software edition
TFTPTrivial File Transfer Protocol
TOSType of Service
VoIPVo ice over Internet Protocol
WLANWir eless Local Area Network
WRFPWireless Radio Fixed Part - Wireless Repeater
14117800, Ed.2
21
Chapter 2 Introduction to KIRK Wireless Server 600v3
A KIRK solution offers a range of possibilities, each of them representing a way to put together a
telephony solution to suit your requirements. For vertical markets ranging from retail, hospitality
and healthcare segments to manufacturing and heavy industry, KIRK telecom provides small,
medium and large businesses with range of wireless products and services, across analogue, ISDN
and IP interface technology.
A typical KIRK Wireless Server 600v3 configuration includes a number of the following
components, in addition to the KIRK Wireless Server 600v3:
•KIRK Repeaters
•KIRK Handsets and accessories
Figure 1 Overview of the Whole Solution
CALL HANDLER
Primary
Main Location
With multi-cell deployment
PSTN/ISDN
Local Area Network
Wide Area
Network
External Location
With single-cell deployment
KIRK Wireless Server 600v3 Installation and Configuration Guide
22 Introduction to KIRK Wireless Server 600v3
This section provides information about:
•“Components of the KIRK Wireless Server 600v3 Solution” o n p age 22
•“Requirements for the KIRK Wireless Server 600v3 Solution” on page 25
2.1 Components of the KIRK Wireless Server 600v3 Solution
This section provides information about:
•“KIRK Wireless Server 600v3” on page 22
•“Wireless Bands” on page 23
•“KIRK Repeater” on page 24
•“KIRK Handset” on page 24
•“KIRK Maintenance Software” on page 25
2.1.1 KIRK Wireless Server 600v3
With the KIRK Wireless Server 600v3 solution, you are always assured the very best quality as
well as an array of telephony benefits:
•Exceptional voice quality
•High security based on DECT standard
•Support for KIRK Repeaters to expand the radio coverage area
•Seamless handover between KIRK Wireless Server 600v3 and KIRK Repe aters to assure
uninterrupted calls
•Automatic log-in of KIRK Handsets between installations – a feature which is especially
relevant for customers with multiple locations
•KIRK SIO Application Interface for third party applications – adding messaging to mobility
As the KIRK Wireless Server 600v3 is a scalable solution capable of registering up to 1500
wireless users it is evidently an excellent choice for small, medium-sized as well as large
businesses within a wide range of vertical markets. With the option of deploying the KIRK
Wireless Server 600v3 as either a single-cell or a multi-cell solution, it can be adjusted to fit the
exact needs of the individual customer. The IP interface to the PBX makes it an ideal solution for
businesses with several locations. A multi-site solution can be customized with a number of
single-cell and multi-cell deployments depending on the size of each individual location. When
there is a need for more than 35 users at a location, a second or more KIRK Wireless Server 600v3
(called KIRK Wireless Server 600v3 secondaries) need to be installed. To create a multi-cell
solution a multi-cell license is needed. Up to 256 radio units (a mix of primary and secondary
KIRK Wireless Server 600v3 and KIRK Repeaters) can be applied to obtain the necessary radio
coverage. A single-cell version consists of one KIRK Wireless Server 600v3 and up to 6 KIRK
Repeaters.
14117800, Ed.2
Introduction to KIRK Wireless Server 600v3 23
Table 1 Overview of System Capacity
DescriptionCapacity
Min. number of KIRK Wireless Server 600v3 Single-cell1
Max. number of KIRK Wireless Server 600v3 Multi-cell256
Max. number of KIRK Repeaters on KIRK Wireless Server 600v3 Single-cell6
Max. number of KIRK Repeaters on KIRK Wireless Server 600v3 Multi-cell1,2 or 3
Max. number of KIRK Repeaters in a whole system256 (minus number of
Max. number of simultaneous calls (Single-cell)12
Max. number of simultaneous calls (Multi-cell)11
Max. number of registered KIRK Handsets (Single-cell)35
Max. number of registered KIRK Handsets (Multi-cell)
KIRK Wireless Server
primaries and secondaries
1500
The KIRK Wireless Server 600v3 controls the wireless infrastructure. It manages the KIRK
Repeaters and the IP interface to the call handler, as well as functionalities such as synchronization
of seamless handover, echo cancellation, line delay compensation etc.
The communication protocol between the KIRK Wireless Server 600v3 and the call handler can be
either:
•SKINNY
•H323
•SIP
A KIRK Wireless Server 600v3 is installed directly on the LAN and must be managed as part of
the corporate network.
For more information about the KIRK Wireless Server 600v3, refer to “Deploying KIRK Wireless
Server 600v3” on page 29, “Installing the KIRK Wireless Server 600v3” on page 39 and
“Configuring KIRK Wireless Server 600v3” on page 73.
2.1.2 Wireless Bands
The KIRK solution supports two wireless bands, allowing operation in various countries and
regions. Supported wireless bands are:
•ETSI DECT (1880-1900 Mhz), referred to as DECT
•USA DECT (1920-1930 Mhz), referred to as 1G9
The wireless band used by a KIRK Wireless Server 600v3 is determined by the KIRK Wireless
Server 600v3 and KIRK Handsets ordered with the solution.
KIRK Wireless Server 600v3 Installation and Configuration Guide
24 Introduction to KIRK Wireless Server 600v3
2.1.3 KIRK Repeater
The KIRK Repeater can be used to extend the coverage area in a KIRK solution. The wireless
KIRK Repeater is used in areas with limited voice traffic, where cabling is difficult.
Repeater does not increase the number of traffic channels, but increases the coverage area
established with the KIRK Wireless Server 600v3. Up to three KIRK Repeaters can be placed in
cascade formation directing coverage in a certain direction.
The KIRK Wireless Server 600v3 can support up to 6 KIRK Repeaters in a single-cell solution and
up to 256 radio units (a mix of primary and secondary KIRK Wireless Server 600v3 and KIRK
Repeaters) in a multi-cell solution.
For more information about the KIRK Repeater, refer to “KIRK Repeater Installation” on page 47.
2.1.4 KIRK Handset
The KIRK Handset is a lightweight, ergonomically designed wireless unit that includes an LCD
display and keypad.
The KIRK Handset is a portable unit compatible with DECT GAP standard.
The KIRK
The KIRK Handset is designed to provide the subscribe r with most of the features available for a
wired phone, in addition to its roaming and handover capabilities.
The KIRK Wireless Server 600v3 supports up to 35 registered handsets in a single-cell solution
and up to 1500 registered handsets in a multi-cell solution.
For more information about the KIRK Handset, refer to “Preparing KIRK Handset for Use” on
page 63, “KIRK Handset Registration and Subscription” on page 155 and “KIRK Handset
Management” on page 165.
2.1.4.1 Auto Login and Handover
Auto login refers to the ability to log on to more than one system, enabling you to use the same
handset on up to 10 different systems. If a handset is subscribed to two or more systems, you can
use Auto Login type A or Auto Login type B to change between the systems automatically.
Handover refers to the ability to move between the coverage areas of different radio units (mix of
primary and secondary KIRK Wireless Server 600v3 and KIRK Repeaters) on the same system
while talking, without interruptions in the conversation.
2.1.5 KIRK SIO Application Interface
The KIRK SIO Application Interface is a communicational platform allowing text messaging
between the KIRK Wireless Server and a KIRK Handset. With the KIRK SIO API, which is a
fundamental part of all KIRK solutions, and a third party application program, the customer is
offered a wide range of usage opportunities in a variety of vertical markets.
14117800, Ed.2
Introduction to KIRK Wireless Server 600v3 25
2.1.6 KIRK Maintenance Software
KIRK telecom provides the following software applications for the installation and maintenance of
the KIRK Wireless Server 600v3:
•Web based Administration Page
Used for programming of the KIRK Wireless Server 600v3 and registration of KIRK
Handsets.
•KIRK Configuration Tool
Used for programming of the KIRK Wireless Server 600v3.
•ServiceTool
Used for programming of the KIRK Repeater, adjustment of the KIRK Handset and software
download to KIRK Repeater/KIRK Handset.
The ServiceTool application can be downloaded from www.telecom.com.
2.2 Requirements for the KIRK Wireless Server 600v3 Solution
This section provides information about the environmental and electrical requirements and
software requirements for the KIRK Wireless Server 600v3 solution.
2.2.1 KIRK Wireless Server 600v3
2.2.1.1 Environmental Requirements
The following is a list of recommendations for suitable installation conditions:
•Verify that the installation area is clean, dry, and protected from weather extremes.
•Verify that the floor of the installation area is finished with linoleum, vinyl, ceramic, wooden
flooring, computer floor tiles, or polished sealed concrete. Carpeting is not recommended.
•Verify that the ceiling of the installation area is finished or treated to prevent particle
discharge.
•Verify that the installation area is well lit, and that the light source is uniformly diffused
without shadows. Adequate lighting should provide a comfortable reading level and allow the
identification of wire insulator colors without undue eye fatigue. Lighting should be
comparable to an office work environment, with a minimum level of 70 foot-candles at each
work surface. As a general rule, in a room with a 2.5m ceiling, one 1.2m fluorescent tube
provides sufficient illumination for 1.9-2.4 sq m .
KIRK Wireless Server 600v3 Installation and Configuration Guide
26 Introduction to KIRK Wireless Server 600v3
•Verify that ventilation of the installation area is capable of maintaining an ambient
temperature of 0-40° C, and a relative humidity of 20-80% non-condensing, while the system
is operating. The maximum power rating of a KIRK Wireless Server 600v3 under full load
should not exceed 315W/1070 BTU/Hr. These figures are for each cabinet only, and do not
take into account heat generated by other equipment. In particular, charging fully-discharged
batteries may generate a considerable amount of heat, depending on battery capacity and rate
of charge. Refer to the equipment manufacturer data for more information.
•Minimum distance between two KIRK Wireless Server 600v3 varies depending on material
and construction of buildings, but there must always be synchronization chains and radio
coverage overlap between the two KIRK Wireless Server 600v3 and handover between
handsets. The time it takes a person to cross the common coverage area must be 10 seconds or
more, as the handset needs time to scan for an alternative KIRK Wireless Server 600v3.
•Verify that the installation area is free of caustic or corrosive liquids, substances, or materials.
If batteries will be installed as part of the system, ensure that adequate precautions are taken
(such as special ventilation) to prevent corrosive emissions from the batteries. Check local
building codes for additional requirements.
•Verify that the installation area is located no closer than 6.1m from electric devices that
produce large electro-magnetic fields (EMF) or high levels of radio frequency energy.
Possible EMF sources are radio transmitters, electric arc welding machines, copying
machines, electric motors, refrigeration units, power transformers, electric load centers, and
main circuit breaker panels.
•Verify that the electrical service is sufficient and located in close proximity to the KIRK
Wireless Server 600v3.
•It is required that one (1) dedicated branch circuit which must be independently protected by a
fuse or a circuit breaker, and must not be controlled by a switch. Type-C fuses should be used
where required by local authorities.
2.2.1.2 Electrical Requirements
The following electrical requirements must be met:
•The max. radiated output power for the antenna is 10mW e.i.r.p/channel.
14117800, Ed.2
Introduction to KIRK Wireless Server 600v3 27
2.2.2 KIRK Repeater
2.2.2.1 Environmental Requirements
•Avoid installing repeaters on large concrete or marble columns because these columns affect
radio coverage. If possible, place the repeater a minimum of one meter from these types of
columns.
•Do not install a repeater with the antenna housings near metal objects. Be careful not to
damage existing wiring or panels.
•Do not position repeaters in ducts, plenums, or hollow spaces used to transport environmental
air except where the duct, plenum or hollow space is created by a suspended ceiling having
lay-in panels. When you need more than one repeater in a cell to meet traffic requirements,
position the repeaters at the same cell center.
•Keep the repeater away from steel constructions.
•Do not position repeaters directly on metallic surfaces. If possible, place the repeater a
minimum of one meter from these types of surfaces.
•Do not position repeaters behind furniture.
•Only position repeaters where the signal is needed.
•The external antenna used for the transmitter is to be fixed-mounted on indoor permanent
structures providing a separation distance of at least 20 cm from all persons during normal
operation and must not be co-located or operating in conjunction with any other antenna or
transmitter. The external antenna can be placed a maximum of one meter from the repeater and
must be placed in the direction of the KIRK Wireless Server 600v3 that the repeater should
synchronize with. If the external antenna and repeater is part of a repeater jump, the antenna
should be directed towards the repeater to be synchronized with.
•The installation area must be clean, free of traffic and excess dust, dry, and well ventilated.
•The installation area must be within the temperature ranges of 10°C and 40°C.
•The installation area must be between 20% and 80% non-condensing relative humidity.
•Minimum distance between two repeaters varies depending on material and construction of
buildings, but there must always be synchronization chains and radio coverage overlap
between the two repeaters and handover between handsets. The time it takes a person to cross
the common coverage area must be 10 seconds or more, as the handset needs time to scan for
an alternative repeater.
2.2.2.2 Electrical Requirements
The following electrical requirements must be met:
•The max. radiated output power for the antenna is 10W e.i.r.p/channel.
•The supplied power for the charger must be 110 V to 120 V ac nominal (or 220 V to 230 V ac
nominal), 50/60 Hz.
KIRK Wireless Server 600v3 Installation and Configuration Guide
28 Introduction to KIRK Wireless Server 600v3
2.2.3 KIRK Handsets
2.2.3.1 Environmental Requirements
•The area where the KIRK Handset is used must be within the temperature ranges of 10°C and
40°C.
•For correct battery charging, the room temperature must be between 0°C and 25 °C. Therefore,
the handset must not be placed in direct sunlight. The battery has a built-in heat sensor which
will stop charging if the battery temperature is too high.
•For battery information, refer to “Installing Battery” on page 65.
•The area where the KIRK Handset is used must be between 20% and 80% non-condensing
relative humidity.
2.2.3.2 Electrical Requirements
The following electrical requirement must be met:
•The supplied power for the charger must be 110 V to 120 V ac nominal (or 220 V to 230 V ac
nominal), 50/60 Hz.
2.2.4 KIRK Maintenance Software
This section describes the computer requirements to run the installation and maintenance tools of
the KIRK Wireless Server 600v3.
2.2.4.1 Software Requirements
•OS: Windows 2000 (SP4), Windows XP (SP2), Windows Vista (for the web based
Administration Page of the KIRK Wireless Server 600v3, OS can also be: Linux, Macintosh)
•CPU: Minimum 400MHz (2000/XP), 1GHz (Vista)
•RAM: Minimum 256 MB (2000/XP), 1 GB (Vista)
•GPU/Display: XGA (1024x768)
•Harddisk: Minimum recommended harddisk size by OS and other installed applications + 25
MB free space for the application.
Note: Depending on other applications running on the system, CPU, RAM and harddisk may
vary.
14117800, Ed.2
Chapter 3 Deploying KIRK Wireless Server 600v3
Before you install the KIRK Wireless Server 600v3 solution, it is necessary to perform a complete
site survey and determine the exact location of KIRK Wireless Server 600v3 primaries and
secondaries and number of handsets required.
A well planned installation should start with an RF coverage site survey. A site survey is designed
to determine the optimal location for KIRK Wireless Server 600v3 and KIRK Repeaters and the
amount of wireless voice traffic to be supported by the installation (i.e., how many KIRK Handsets
must maintain voice conversations at the same time, in any given area).
Due to the unexpected nature of RF propagation in an indoor environment, an actual on-site test
must be performed before the installation is complete. While an extensive guide to effective RF
coverage planning is outside the scope of this manual, the following points should be taken into
consideration when planning the site, prior to Wireless Server 600v3 and KIRK Repeater
installation:
•The KIRK Wireless Server 600v3/KIRK Repeater provides typical RF coverage of up to 50
meters in a typical indoor office environment and up 300 meters in an open area (line-of-site),
extending in all directions from the KIRK Wireless Server 600v3/KIRK Repeater. The exact
coverage range depends on the building architecture, wall material and surroundings.
•The KIRK solution can support a maximum of 1500 handsets.
•The KIRK solution supports a maximum of 256 radio units (a mix of primary and secondary
KIRK Wireless Server 600v3 and KIRK Repeaters.
•Handset handover: KIRK Handsets can move between coverage areas of primary and
secondary KIRK Wireless Server 600v3 and KIRK Repeaters while receiving continuous
service and maintaining conversations in progress.
•For efficient handover of conversations between KIRK Wireless Server 600v3 primaries and
secondaries, deploy KIRK Wireless Server 600v3 with wide overlap between them (i.e., plan
for some areas to be covered by more than one KIRK Wireless Server 600v3). Overlaps are
necessary to maintain seamless handover and to establish synchronization chains. A good
example may be a cafeteria during lunch hour where temporary concentrations of handsets
may occur. The overlap carries the excess call load to adjacent KIRK Wireless Server 600v3
to provide uninterrupted services to subscribers.
•Typically, installations such as office buildings, hotels and hospitals should be equipped with
KIRK Wireless Server 600v3/KIRK Repeaters on several floors to create uniform and
complete RF coverage.
•Open areas can be covered with a sparse network of KIRK Wireless Server 600v3. In such
applications, the KIRK Wireless Server 600v3/repeaters cover an extended range due to the
extended line-of-sight RF propagation capability.
•Ensure that there is not a residentially DECT system (home DECT) on the site.
29
KIRK Wireless Server 600v3 Installation and Configuration Guide
30 Deploying KIRK Wireless Server 600v3
This section provides information about:
•“Recommendations for KIRK Wireless Server 600v3/ KIRK Repeater Placement” on page 30
•“Deployment of a KIRK Wireless Server 600v3 Multi-Cell” on page 31
3.1 Recommendations for KIRK Wireless Server 600v3/ KIRK
Repeater Placement
•In large halls, the KIRK Wireless Server 600v3/KIRK Repeater should be installed vertically
in the middle of the space below the drop ceiling.
•In corridors, the KIRK Wireless Server 600v3/KIRK Repeater should be installed vertically
preferably at corridor intersections where propagation patterns follow the corridor patterns.
The KIRK Wireless Server 600v3/KIRK Repeater should point towards the corridor and
preferably in the middle height between the floor and the actual ceiling. In case there are high
objects in the area, the KIRK Wireless Server 600v3 should be installed above those objects
but still kept distant from the ceiling.
•In multi-story buildings, KIRK Wireless Server 600v3/KIRK Repeaters may be installed on
opposite sides of the floors to take advantage of the floor-to-floor coverage. The coverage
design cannot rely entirely on floor-to-floor propagation; each case must be verified due to
variations in local attenuation patterns.
•If the building contains a central open space area with windows to the other areas, KIRK
Wireless Server 600v3/KIRK Repeaters may be installed in this open space to provide a good
coverage for the rooms in the inner circle on all floors (e.g. hotels).
•If a KIRK Wireless Server 600v3/KIRK Repeater hangs vertically on a wall, the RF coverage
in front of the KIRK Wireless Server 600v3/KIRK Repeaters is twice as large as the coverage
at the rear. When a KIRK Wireless Server 600v3/KIRK Repeater is installed on the outside of
an outer wall, the RF coverage behind it is strongly attenuated by the wall.
•KIRK Wireless Server 600v3/KIRK Repeaters should not be installed near large metallic
objects.
•Reinforced concrete structures have a high attenuation factor inside the building. They
decrease the RF coverage range of the KIRK Wireless Server 600v3/KIRK Repeaters and
therefore requires a higher number of KIRK Wireless Server 600v3/KIRK Repeaters in the
building. Lighter types of construction require fewer base stations since attenuation figures are
3
considerably lower.
14117800, Ed.2
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