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Table of Contents
Table of Contents
Table of Contents
DECT IP Multi-Cell System Introduction
Components of the DECT IP Multi-Cell System
Deployments of the DECT IP Multi-Cell System
Related Documentations
First Steps
Preparing to Use the Multi-Cell System
Assigning the Device Role
Registering the First Handset to the W80B Device
Finding the IP Address of the W80B
Configuring the System via Web User Interface
Accessing Web User Interface
Navigating the Web User Interface
Logging out of the Web User Interface
Initialization Instructions
Initialization Process Overview
Loading the ROM File
Configuring the VLAN
Querying the DHCP (Dynamic Host Configuration Protocol) Server
Contacting the Provisioning Server
Updating Firmware
Downloading the Resource Files
Verifying Startup
1
12
12
13
14
15
15
16
16
17
17
18
18
18
19
19
19
19
19
19
20
20
20
Setting up the Base Stations
Base Mode
Base Mode Configuration
LED Indicators on the W80B
Base Station Pre-registration
Base Station Pre-registration Configuration
Manually Registering Base Stations to the DM
DM IP
DM IP Configuration
Base Station Settings
Base Station Settings Configuration
Managing the Connected Base Stations
Base Station Synchronization
Synchronization Planning
Managing the Handsets
Registering Handsets via Web User Interface
21
21
21
21
23
23
24
24
24
25
25
26
27
28
29
29
1
Administrator’s Guide for DECT Multi-Cell System
IPUI Registration
Obtaining the IPUI Code of the Handset
Notes on Configuring IPUI
IPUI Code Configuration
Handset Registration Center
Registering Handsets Time-Controlled
Registering Handsets at Once
Manually Closing the Registration
Behaviors When Working Server Connection Fails
Registration Method of the Failover/Fallback Mode
Fallback Server Redundancy Configuration
Failover Server Redundancy Configuration
SIP Server Name Resolution
SIP Server Name Resolution Configuration
Static DNS Cache
Behave with a Configured DNS Server
Static DNS Cache Configuration
Number of Simultaneous Outgoing Calls
Number of Simultaneous Outgoing Calls Configuration
Basic Regular Expression Syntax for Four Patterns
Replace Rule File Customization
Replace Rule File Attributes
Customizing the Replace Rule File
Dial Now File Customization
Dial Now File Attributes
Customizing the Dial Now File
Replace Rule Configuration
Dial Now Configuration
Area Code Configuration
Block Out Configuration
Example: Adding Replace Rules Using a Replace Rule File
Difference between a remote phone book and a local phone book
Audio Issues
Increasing or decreasing the volume
Get poor sound quality during a call
10
249
249
249
249
249
249
249
250
250
250
Table of Contents
There is no sound when the other party picks up the call
Play the local ringback tone instead of media when placing a long-distance number without plus 0
Firmware and Upgrading Issues
Fail to upgrade the phone firmware
Verifying the firmware version
The IP phone does not update the configurations
System Log Issues
Fail to export the system log to a provisioning server (FTP/TFTP server)
Fail to export the system log to a syslog server
Password Issues
Restore the administrator password
The web screen displays "Default password is in use. Please change!"
Power and Startup Issues
Both PoE cable and power adapter is connected to the phone
The power LED indicator has no lights
Other Issues
The difference among user name, register name, and display name
On code and off code
The difference between RFC 2543Hold enabled and disabled
How does the DM configuration changes take effect when the handset is in the call?
Base Issue
Why doesn’t the power indicator on the base station light up?
Why doesn’t the network indicator on the base station slowly flash?
Handset Issues
How to check which area the handset is used for?
Register Issue
Why cannot the handset be registered to the base station?
Display Issue
Why does the handset prompt the message “Not Subscribed”?
Why does the handset prompt the message “Not in Range” or “Out Of Range”?
Why does the handset prompt the message “Network unavailable”?
Why does the handset display “No Service”?
Upgrade Issue
Why doesn’t the DECT IP phone upgrade firmware successfully?
RFC and Internet Draft Support
Menu Structure Overview
256
256
259
11
DECT IP Multi-Cell System Introduction
DECT IP Multi-Cell System Introduction
The DECT IP multi-cell system is used for connecting multiple DECT base stations to a VoIP PBX. It supports the roaming
& handover feature, and provides a wider DECT signal coverage, and more handsets and simultaneous calls than the
single-cell.
Topics
Components of the DECT IP Multi-Cell System
Deployments of the DECT IP Multi-Cell System
Related Documentations
Components of the DECT IP Multi-Cell System
The following illustration shows the components of the DECT IP multi-cell system and the way the system is embedded
in the IP phone environment:
ComponentsDescription
Management unit for a group of base stations. At least one DECT manager must be used for
W80B DECT Manager
(sometimes just
referred to as DM)
W80B Base Stations
each installation.
• Manages base stations synchronization within the clusters.
• Enables the account registration and centrally stores the account configuration.
• Enables centralized configuration and deployment.
Up to 30 base stations can be supported by one DECT manager.
• Provide cell site DECT features.
• Provide media processing from handsets directly towards PBX.
• Provide connection channels for the handsets, the number depends on various factors such
as the approved bandwidth and the device role.
12
Administrator’s Guide for DECT Multi-Cell System
ComponentsDescription
Up to 100 handsets can be supported by one DECT manager. Up to 100 DECT calls can be made
Handsets
(Mobile Devices)
PBX
simultaneously for VoIP call.
Subscribers can accept or initiate calls in all base stations with their handsets (Roaming), and
can also switch handsets DECT connection between the base stations during a call (Handover).
A handover is only possible if base stations are synchronized.
IP PBX or Provider with VoIP (SIP) connections.
• Establishes the connection to a public phone network.
• Enables the centralized management of phone connections, remote phone book, and voice
mail.
Deployments of the DECT IP Multi-Cell System
The DECT IP multi-cell system can be deployed in the multi-story office building, supermarket, store, warehouse, hotel,
and so on.
DeviceSmall SystemMedium System
W80B DECT Manager
W80B Base Stations
Handsets
(Mobile Devices)
13
DECT manager and base station on the same
device.
Up to 10
Base station functionality can be activated on
the DECT manager device.
Up to 50Up to 100 per DECT manager
At least one
Up to 30 per DECT manager
DECT IP Multi-Cell System Introduction
Related Documentations
The following related documents are available:
l Quick Start Guide, describes how to install the base station and obtain the device's IP address.
l User Guide, describes how to configure and use the basic and advanced features available in the DECT multi-cell sys-
tem.
l Deployment Guide, explains the necessary preparatory work for the installation and describes how to carry out meas-
urements in order to find the best positions for your base stations.
For support or service, please contact your Yealink reseller or go to Yealink Technical Support online: http://sup-
port.yealink.com/.
Read the Yealink Products Regulatory Notices guide for all regulatory and safety guidance.
14
First Steps
First Steps
This chapter provides the information you need to prepare to configure your multi-cell system at the DECT manager.
Topics
Preparing to Use the Multi-Cell System
Assigning the Device Role
Registering the First Handset to the W80B Device
Finding the IP Address of the W80B
Configuring the System via Web User Interface
Preparing to Use the Multi-Cell System
15
Administrator’s Guide for DECT Multi-Cell System
Assigning the Device Role
All W80B devices are configured as the role of "base station" out of box. To set up the DECT multi-cell system, at least
one device must be configured as DM.
The W80B device supports the following three roles:
l Base: The device only works as a base station. You can configure the IP address of the DM via the web user interface
or RPS.
l DM: The device only works as a DECT manager.
l DM-Base: The device works as a DECT manager and a base station. Only in this mode can you register a handset to
the DECT manager.
The following table describes how to change the role of the device using the device keyon the front side.
ActionLAN LEDROLE LEDDECT LEDDescription
Long press the device
key for about 10
seconds.
Press the device key
once briefly.
Press the device key
twice briefly.
Press the device key
three times briefly.
Press the device key
four or more times
briefly.
Slowly flashing
green(1s)
Slowly flashing
green(1s)
GreenOrangeGreen
GreenOrangeOff
GreenGreenGreen
Fast flashing green
(0.5s)
Fast flashing green
(0.5s)
Slowly flashing
green(1s)
Fast flashing
green(0.5s)
The device is in the switching
mode.
The device is switched to the DM-
Base role.
Note: The device will reboot after 3
seconds to make the change take
effect.
The device is switched to the DM
role.
Note: The device will reboot after 3
seconds to make the change take
effect.
The device is switched to the Base
role.
Note: The device will reboot after 3
seconds to make the change take
effect.
The device returns to the switching
mode after the three LEDs fast flash
green three times.
Note: In the Base role, you can press the device keyon the W80B three times quickly in one second to switch to the
DM-Base role.
When you change the role of the device, the time interval between each button press should be less than 3 seconds. The
device will return to the original role after 30 seconds of inactivity in the switching mode.
The device will not reboot if you switch back to the current role.
Registering the First Handset to the W80B Device
You can quickly register a handset to a W80B device to check the IP address of the DM at the beginning of the system
deployment.
Before You Begin
16
First Steps
l The W80B device role is DM-Base, and no handsets have been registered to the device.
l Long press the device keyon the W80B till the DECT LED indicator flashes to set the device to the registration
mode. You can only register one handset to the W80B using this method.
Procedure
1. When the handset prompts "Unregistered!" on its LCD screen, do one of the following:
l Press the Reg soft key on the handset to register quickly.
l Press OK > Register Handset and then select the desired base to register the handset.
You need to enter the base PIN (default: 0000) after a base is found.
After the handset is registered successfully, the handset prompts “Handset Subscribed” on its LCD screen.
Tip: If the handset LCD screen does not prompt “Unregistered!”, press the OK key to enter the main menu and select Set-
tings > Registration > Register Handset to register the handset.
Related Topics
Assigning the Device Role
Registering Handsets via Web User Interface
Finding the IP Address of the W80B
After registering a handset to the W80B device, you can fast check the IP address of the device for accessing the web
user interface.
Procedure
1. Press the OK key to enter the main menu, and then select Status > DM.
On the DDphone, press the OK key or navigate to Menu > Status > DM Status.
The LCD screen displays the IP address of the W80B device.
Note: If the IP address of the device is assigned dynamically via your local network's DHCP server, you can also find the cur-
rent IP address on the DHCP server in the list of registered DHCP clients. The MAC address can be found on the rear of the
device.
Configuring the System via Web User Interface
System settings are made via the web user interface of the W80B and cannot be changed using the handsets.
This applies in particular for:
l De-registering the handset at the phone system.
l Renaming the handset.
l All settings for the VoIP account used by a handset for calls.
l Rebooting or restarting the base station.
l Configuration of the remote phone book.
Handset-specific settings are changed on your handset individually. For example, language, wallpaper, ring tones, and
volume.
Topics
Accessing Web User Interface
Navigating the Web User Interface
Logging out of the Web User Interface
17
Administrator’s Guide for DECT Multi-Cell System
Accessing Web User Interface
You can configure and manage features of the multi-cell system via the web user interface.
When configuring via the web user interface, you require a user name and password for access. For a user - who has
only limited access to some settings, the default user name and password are “user” (case-sensitive). For an administrator - who has unlimited access to call features of the web user interface, the default user name and password are
“admin” (case-sensitive).
Procedure
1. Open a web browser on your computer, enter the IP address into the address bar (for example,"https://192.168.0.10" or "192.168.0.10"), and then press the Enter.
2. Enter the user name and password on the login page and click Login.
Navigating the Web User Interface
When you log into the web user interface successfully, the device status is displayed on the first page of the web user
interface.
The following figure is an example when you navigate to Settings > Preference:
Logging out of the Web User Interface
By default, the device will automatically log out of the web user interface after five minutes of inactivity. You can also
manually log out of the web user interface.
Procedure
1. Click Logout at the top right of each web page.
18
Initialization Instructions
Initialization Instructions
This chapter provides basic initialization instructions of devices.
Topics
Initialization Process Overview
Verifying Startup
Initialization Process Overview
The initialization process of the device is responsible for network connectivity and operation of the device in your local
network. Once you connect your device to the network and to an electrical supply, the device begins its initialization
process.
Topics
Loading the ROM File
Configuring the VLAN
Querying the DHCP (Dynamic Host Configuration Protocol) Server
Contacting the Provisioning Server
Updating Firmware
Downloading the Resource Files
Loading the ROM File
The ROM file resides in the flash memory of the device. The device comes from the factory with a ROM file preloaded.
During initialization, the device runs a bootstrap loader that loads and executes the ROM file.
Configuring the VLAN
If you connect the device to a switch, the switch notifies the device of the VLAN information defined on the switch (if
using LLDP or CDP). The device can then proceed with the DHCP request for its network settings (if using DHCP).
Querying the DHCP (Dynamic Host Configuration Protocol) Server
The device is capable of querying a DHCP server.
After establishing network connectivity, the device can obtain the following network parameters from the DHCP server
during initialization:
l IP Address
l Subnet Mask
l Default Gateway
l Primary DNS (Domain Name Server)
l Secondary DNS
By default, the devices obtain these parameters from a DHCPv4. You can configure network parameters of the device
manually if any of them are not supplied by the DHCP server.
Contacting the Provisioning Server
If you configure the device to obtain configurations from the provisioning server, it will be connected to the provisioning server, and then download the boot file and configuration file(s) during startup. The device will be able to
resolve and update configurations written in the configuration file(s). If the device does not obtain configurations from
the provisioning server, it will use the configurations stored in the flash memory.
19
Administrator’s Guide for DECT Multi-Cell System
Updating Firmware
If you define the access URL of firmware in the configuration file, the device will download the firmware from the provisioning server. If the MD5 value of the downloaded firmware file differs from that stored in the flash memory, the
device will perform a firmware update.
You can manually upgrade the firmware if the device does not download the firmware from the provisioning server.
Downloading the Resource Files
In addition to the configuration file(s), the device may require resource files before it provides service. These resource
files are optional, but if you deploy some particular features, these files are required.
Verifying Startup
After connected to the power and available network, the LAN LED indicator glows green. In the DM-Base mode, the
ROLE LED indicator glows orange and the DECT LED indicator glows green.
20
Setting up the Base Stations
Setting up the Base Stations
When the W80B device role is Base, the device must be registered to the DM for normal use.
In the multicast network, the DM automatically recognizes the base stations within the network. In the non-multicast
network, the DM recognizes the base stations only when the IP address of DM is configured to the base stations via the
web user interface or RPS.
After recognized, the base stations need to be registered, activated, and synchronized.
Topics
Base Mode
Base Station Pre-registration
DM IP
Base Station Settings
Base Station Synchronization
Base Mode
You can assign a role for the device via the web user interface or auto provisioning.
Topics
Base Mode Configuration
LED Indicators on the W80B
Base Mode Configuration
The following table lists the parameter you can use to configure the base mode.
Parameter static.station.mode<y0000000000xx>.cfg
Description It configures the role of the W80B device.
0-DM-Base, the device can work as a DECT manager and base station.
Permitted
Values
Default1
Web UIStatus > Base Mode > Base Mode
1-Base, the device works as a base station only.
2-DM, the device works as a DECT manager only.
LED Indicators on the W80B
LAN LED: indicates the LAN connection status.
LAN LEDDescription
GreenSuccessful connection to LAN
Slowly flashing green (1s)No connection to LAN or no IP address available/ assigned
OffPower off
ROLE LED: indicates the device role.
21
Administrator’s Guide for DECT Multi-Cell System
ROLE LEDDescription
OrangeDevice role: DM or DM-Base.
GreenDevice role: Base.
Slowly flashing orange (1s)Active calls in the system
DECT LED: indicates the connection status to the DM.
DECT LEDDescription
GreenSuccessful connection to DM, status: Active and synced
OffSuccessful connection to DM, status: Active, Deactive, or Offline
Slowly flashing green (1s)Active calls on the base station
You can register handsets while the device role is DM-Base. The LED indicators are shown below:
LAN LEDROLE LEDDECT LEDDescription
GreenOrange
GreenOrangeGreenHandset registered
LED indicators (some common status)
LAN LEDROLE LEDDECT LEDDescription
Slowly flashing
green (1s)
Slowly flashing
green (1s)
GreenGreenGreenSynchronized, status: Active and synced
GreenGreenOff
GreenGreen
GreenOffDevice role: Base, no connection to LAN
OrangeOffDevice role: DM or DM-Base, no connection to LAN
Slowly flashing
green(1s)
Slowly flashing
green(1s)
Handset registering
Not synchronized, status: Active, Deactive, or Off-
line
Successful connection to DM, active calls on the base
station
GreenOrangeGreenFirst-level base station connected
GreenOrangeOffNo connected base on the DM
Green
22
Slowly flashingSlowly flashing
Device role: DM-Base, active calls on the device
Setting up the Base Stations
LAN LEDROLE LEDDECT LEDDescription
orange (1s)green (1s)
Green
Fast flashing green
(0.5s)
GreenOrangeOrangeDevice role: DM-Base, test mode
Slowly flashing
orange (1s)
Fast flashing green
(0.5s)
GreenActive calls in the system
Fast flashing green
(0.5s)
Firmware update in progress
Base Station Pre-registration
In the multicast network, you can pre-register all base stations at the DM. After that, the base stations will be automatically registered at the DM once being detected in the network.
If the detected base station has not been pre-registered at the DM, you need to manually register the base stations via
the web user interface.
Topics
Base Station Pre-registration Configuration
Manually Registering Base Stations to the DM
Base Station Pre-registration Configuration
The following table lists the parameters you can use to pre-register the base station.
Parameter station.allowed.X.mac
Description It sets the MAC address of the pre-registration base station.
Permitted
Values
DefaultBlank
Parameter station.allowed.X.name
Description It sets the name of the pre-registration base station.
Permitted
Values
DefaultBlank
Parameter station.allowed.X.sync.cluster
Description It sets the sync cluster of the pre-registration base station.
Permitted
Values
String within 32 characters
String within 32 characters
Integer from 1 to 10
[1]
[1]
[1]
<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg
23
Administrator’s Guide for DECT Multi-Cell System
DefaultBlank
Parameter station.allowed.X.sync.level
Description It sets the sync level of the pre-registration base station.
[1]
<y0000000000xx>.cfg
Permitted
Values
DefaultBlank
[1]
X is the pre-registration ID. X=1-30.
Integer from 1 to 10
Manually Registering Base Stations to the DM
You are allowed to manually register the base stations to the DM in the base station standby list.
Procedure
1. Access the web user interface of the device.
2. Navigate to Base Station > Base Station Registration.
3. Clicknext to the base station.
4. Complete the corresponding information of the base station, and click OK.
The base station is successfully registered to the DM.
Related Topic
Accessing Web User Interface
DM IP
In the non-multicast network, the DM can detect and connect the base station only when you have configured the IP
address of the DM on the base station.
Note: You can configure the IP address of the DM for all base stations using RPS. Otherwise, you need to switch the W80B
device to the DM-Base role first and then register a handset to the device to find the device's IP address. After accessing
the web user interface, switch the W80B to the Base role and configure the IP address of the DM.
Topic
DM IP Configuration
DM IP Configuration
The following table lists the parameter you can use to configure the DM IP.
Note: It works only if "static.station.mode" is set to 1 (Base).
String within 64 characters
24
Base Station Settings
You can modify all settings of the registered base stations at the DECT manager.
Topics
Base Station Settings Configuration
Managing the Connected Base Stations
Base Station Settings Configuration
The following table lists the parameters you can use to modify the base station settings.
Setting up the Base Stations
Parameter station.X.name
Description It sets the name of the base station.
Permitted
Values
DefaultBase station X
Web UIBase Station > Base Station Settings > Edit > Name / Location
Parameter station.X.sync.cluster
Description It sets the sync cluster to which the base station belongs.
Permitted
Values
Default1
Web UIBase Station > Base Station Settings > Edit > Cluster
Parameter station.X.sync.level
Description It sets the sync level of the base station.
Permitted
Values
String within 32 characters
Integer from 1 to 10
Integer from 1 to 10
[1]
[1]
[1]
<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Default1
Web UIBase Station > Base Station Settings > Edit > Sync Level
Parameter station.X.sync.type
Description It sets the sync type of the base station.
Permitted
Values
Default2
Parameter station.X.active
0-Disabled
2-Over the air synchronization
[1]
[1]
<y0000000000xx>.cfg
<y0000000000xx>.cfg
25
Administrator’s Guide for DECT Multi-Cell System
Description It triggers the active base station feature to on or off.
Permitted
Values
0-OFF
1-ON
Default1
Web UIBase Station > Base Station Settings > Edit > Active Base Station
Parameter
static.station.X.network.type
[1]
Description It configures the type of network.
Permitted
Values
0-DHCP
2-Static IP
Default0
Web UIBase Station > Base Station Settings > Edit > IP Address Type
Parameter
static.station.X.network.ip
[1]
It configures the IPv4 address.
Description
Note: It works only if "static.station.X.network.type" is set to 2 (Static IP).
Permitted
Values
String within 64 characters
DefaultBlank
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Web UIBase Station > Base Station Settings > Edit > IP Address
Parameter
static.station.X.network.mask
[1]
It configures the IPv4 subnet mask.
Description
Note: It works only if "static.station.X.network.type" is set to 2 (Static IP).
Permitted
Values
String within 64 characters
DefaultBlank
Web UIBase Station > Base Station Settings > Edit > Subnet Mask
Parameter
static.station.X.network.gateway
[1]
It configures the IPv4 default gateway.
Description
Note: It works only if "static.station.X.network.type" is set to 2 (Static IP).
Permitted
Values
String within 64 characters
DefaultBlank
Web UIBase Station > Base Station Settings > Edit > Default Gateway
[1]
X is the registration location ID. X=1-30.
<y0000000000xx>.cfg
<y0000000000xx>.cfg
Managing the Connected Base Stations
You can edit the data for a base station or manage a base station that is already registered to the DM.
26
You can customize the following information of the connected base stations:
ItemDescription
Setting up the Base Stations
Base Station
Name of the base station. When added to the list, Base Station X (X ranges from 1to 30) is used as
the name.
Radio Fixed Part Number. The base station identity allocated by the DECT system.
RPN
Note: This cannot be edited.
ClusterNumber of the cluster to which the base station belongs.
Sync LevelSync level within the sync hierarchy.
Synchronization status of the base station.
• Offline: not available.
Status
• Deactive: available but not activated.
• Active: activated but not synchronized.
• Active and synced: activated and synchronized.
Activates or deactivates the base station.
Active
Note: A base station must be active to manage calls of the connected handsets. If it is deactivated,
it will no longer connect handsets but it still stays in the list of connected base stations.
Procedure
1. You can do the following:
l Select ON or OFF to activate or deactivate the base station.
Note: Please ensure that the base station you want to deactivate is not with sync level 1. Check your sync settings
before deactivating the base station. Otherwise, your system may no longer work properly.
l Click, and enter a descriptive name, assign the cluster, and set the sync level for the base station.
l Clickand select OK to reboot the base station.
All existing connections managed by the base station are terminated.
l Clickand select OK to delete the base station.
l Click Reboot All to reboot all connected base stations.
Base Station Synchronization
Base station synchronization is the prerequisite for the functioning of the multi-cell system, inter-cell handover, and
overload balancing. Overload balancing means that a handset can roam to another available base when the current
base is fully loaded and cannot accept further handset connections.
Base stations can be synchronized "over the air", meaning that they are synchronized via DECT.
Note: Synchronization always refers to a cluster. In case you set up several clusters that are not synchronized with one
another, these will be no possibility of a handover or overload balancing between them.
Topic
Synchronization Planning
27
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