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Broadband IP Phone User Manual
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Content
1 Product Overview .................................................................................................................................................. ４
1.1 Introduction to IP Telephony
....................................................................................................................
４
1.2 Features
.....................................................................................................................................................
４
1.3 Intended Users and Situations
.................................................................................................................. 5
1.4 Top View and Button Description
.............................................................................................................. 6
2 Installation ................................................................................................................................................................ 8
2.1 Packing List
.................................................................................................................................................. 8
2.2 Interfaces of Your KT101
........................................................................................................................... 8
2.3 Installation and Connection
....................................................................................................................... 8
3 Configuration ......................................................................................................................................................... 10
3.1 Introduction
................................................................................................................................................ 10
3.2 LCD-based Configuration
........................................................................................................................ 10
3.2.1 Configuring Network Parameters ...........................................................................................11
3.2.2 Configuring Protocol Parameters .......................................................................................... 14
3.3 Web-based Configuration
........................................................................................................................ 14
3.3.1 Logging into the Web Configuration Interface .................................................................... 15
3.3.2 Configuring Network Parameters .......................................................................................... 16
3.3.3 Configuring Protocol Parameters .......................................................................................... 22
3.3.4 Administering Your KT101 ..................................................................................................... 23
4 Configuration Example ......................................................................................................................................... 25
4.1 Accessing Networks through PPPoE
..................................................................................................... 25
4.1.1 Scenario .................................................................................................................................... 25
4.1.2 Installing Hardware ................................................................................................................. 25
4.1.3 Configuring Software .............................................................................................................. 25
4.2 Accessing Networks Using DHCP
.......................................................................................................... 26
4.2.1 Scenario .................................................................................................................................... 26
4.2.2 Installing Hardware ................................................................................................................. 26
4.2.3 Configuring Software .............................................................................................................. 26
5 Operation ................................................................................................................................................................ 26
5.1 Basic Operation
......................................................................................................................................... 26
5.1.1 Placing/Answering a Call ....................................................................................................... 26
5.1.2 Redialing ................................................................................................................................... 27
5.1.3 Holding On ............................................................................................................................... 27
5.1.4 Speed dialing ........................................................................................................................... 27
5.2 Phone Book
................................................................................................................................................ 27
5.2.1 Operating with Phone Book ................................................................................................... 28
5.2.2 Operation Examples ............................................................................................................... 29
5.3 Recent Calls
............................................................................................................................................... 29
5.4 Recorder
..................................................................................................................................................... 30
5.5 Voice Settings
................................ ................................................................ ............................................ 31
5.5.1 Voice Setting—LCD-based Configuration ........................................................................... 32
5.5.2 Voice Setting —Web-based Configuration .......................................................................... 33
5.6 Alarm Clock
................................................................................................................................................ 34
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5.7 Supplementary Service
............................................................................................................................ 35
5.7.1 Call Hold on Music .................................................................................................................. 35
5.7.2 Call Wait ................................................................................................................................... 35
5.7.3 Unattended/Attended Call Transfer ...................................................................................... 36
5.7.4 Call Forward ............................................................................................................................. 36
5.7.5 Prefix Number .......................................................................................................................... 37
5.7.6 Hotline Calling .......................................................................................................................... 37
5.7.7 3-Way Conference .................................................................................................................. 37
5.7.8 Do Not Disturb ......................................................................................................................... 37
5.7.9 Call Mute .................................................................................................................................. 38
5.8 Others
......................................................................................................................................................... 38
6 Appendix A - Troubleshooting ............................................................................................................................. 40
7 Appendix B - Technical Specifications ............................................................................................................... 41
7.1 Software Specifications
............................................................................................................................ 41
7.2 Hardware Specifications
.......................................................................................................................... 41
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1 Product Overview
1.1 Introduction to IP Telephony
Internet Protocol (IP) has its implementations in voice field. An example of this is the IP
phone system, which carries voice via IP packets and can be implemented in IP
networks, such as Intranets, WANs, and the Internet. Because the voice data is
transmitted over the IP network, IP telephony features lower cost and respectable
quality, especially for long distance calls. The KT101 is a SIP-based phone newly
launched by Technologies. Each KT101 has two Ethernet interfaces: the LAN interface
for access to a LAN or the Internet and the PC interface for connection to a PC. The
built-in network address translation (NAT) and dynamic host configuration protocol
(DHCP) functions enable a KT101 and the PCs connect to it to share the same
connection to a LAN or the Internet.
The comprehensive software features and superior voice coding performance enable
KT101 to provide you with cost-effective voice communication solutions. The LCD-and
Web-based configuration allows you to configure KT101 easily and conveniently.
1.2 Features
Dual-Mode Phones (Optional)
IP phone mode and PSTN phone mode
Working mode can be switched
Select default calling mode
Networks
Multiple ways to access the Internet, such as asymmetric digital subscriber line
(ADSL), digital data network (DDN), cable Modem, LAN, and WAN
Two Ethernet interfaces (RJ-45), which are 10/100 Mbps autosensing and support
MDI/MDIX
NAT and Bridge route forwarding
DHCP client/ server
DMZ and static port mapping
Supports QoS via 802.1p/Q ensuring the reliable VoIP service in multi-service
environment
VoIP Services
Compatible with domestic and foreign common softswitch platforms, including ZTE,
Huawei, SONUS, Cisco, Lucent, Nortel, Siemens, UT Starcom, etc.
Multi-Users registration with SIP,MGCP or H.323
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Supplementary Services-Call transfer(Blind transfer and Attended transfer), Call
forward (Unconditional, When busy, When no answer),Call wait, Call hold, Call
pickup, Multi-way conference, DnD, Call block, etc
Primary and backup server connection switching
Firmware upgrading automatically
Basic Functions
functions such as redial, and mute
Automatic vocal answering
Caller ID
Hands-free mode, adjustable volume, and multiple ringing tones
Simple and flexible configuration through LCD, web and ManageCenter
Plug and play (PnP), identical to legacy phones on placing and answering a call
Voice quality almost the same as that of a legacy phone
Ring files select and upload
Phone book
Call history
1.3 Intended Users and Situations
IP telephony is an idea choice for enterprises and individuals that place lots of long
distance calls. It has wide varieties of users, such as:
• Carriers and Internet telephony service providers (ITSP)
• Large companies, for placing long distance calls and interior communications
• Small-and medium-sized enterprises involved in international businesses, such as
travel agencies
• Foreign/joint ventures, foreign offices, and agents
• Hotels (in guest rooms, business centers, or for renting)
• Governmental agencies that deal with foreign affairs, international trade and
exchanges
• Colleges and science research organizations that have international collaborations.
• IP phone supermarkets, bars
• Individuals and households that need to keep close contact with friends or family
members that are traveling or living in other cities or abroad
• Businessmen that travel a lot
• Other broadband subscribers
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1.4 Top View and Button Description
Figure 1-1 Top view of KT101
Table 1-1 and Table 1-2 describe the buttons of KT101.
Table 1-1 Button Description —function buttons
Press…
To…
Enter the main menu for the LCD-based configuration in
standby mode.
Enter the submenu of the current selected menu item. Confirm
and save the changes when editing parameters.
Increase the volume of the speaker (or the ring) in standby
mode. Increase the output volume of your KT101 during a call.
Move one line up when in LCD-based configuration. Move the
cursor left one character when editing a parameter.
Decrease the volume of the speaker (or the ring) in standby
mode Decrease the output volume of your KT101 during a call.
Move one line down when in LCD-based configuration. Move
the cursor right one character when editing a parameter.
Return to the upper level menu. Cancel changes just made
when editing a parameter.
Delete a character when editing a parameter.
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Enter the phone book menu when the handset is on-hook,
where you can view and set contact entries.
Do not Disturb button in standby mode. The coming call will be
refused after enable the DND.
Mute the call during the call conversation.
The conference button, operation detail refer to ―5.7.7 3-Way
Conference‖
Enable microphone connection (Please refer to the real phone
specification).
Switch to make a PSTN call when pickup the phone.(only used
for dual-mode phone ,please refer to the real phone
specification)
FLASH
Enable line toggling during call waiting between 2 concurrent
calls or other service.
HOLD
Toggle Hold mode when during a call.
REDIAL
Call a dialed number. Call the last dialed number after picking
up the handset.
HANDFREE
Toggle between hands-free and normal modes.
Standby mode means that the telephone is ready for use and no call is active.
Table 1-2 Button Description —character buttons
Button
Corresponding
character
Button
Corresponding character
1 . , [ ] <>? and space
6 m n o M N O
2 a b c A B C
7 p q r s P Q R S
3 d e f D E F
8 t u v T U V
4 g h i G H I
9 w x y z W X Y Z
5 j k l J K L
0 @ /_ -+ $ %
* #
Note:
Pressing a character button repeatedly can display its corresponding characters
one after another at the cursor. For example, by pressing <5> twice, you can
display the character j at the cursor, which will be selected after two seconds of
pause.
The function of IP/PSTN and Message button is not available.
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2 Installation
2.1 Packing List
• Unpack the package carefully and check the following items:
• One IP phone set kit (a phone base, a handset, and a handset cord)
• One dedicated power adapter
• One Ethernet cable
• One CD containing the user manual
• If anything is broken or missing, contact your agent for help.
2.2 Interfaces of Your KT101
Your KT101 uses standard autosensing 10/100 Mbps Ethernet
interfaces (RJ-45) for connecting PCs through LANs, broadband
Ethernet, ADSL or cable Modem.
2.3 Installation and Connection
Follow these steps to connect your KT101:
1) Connect the handset to the base: Plug one end of the handset
cord to the port on the left side (top view) of the base and the
other end to the corresponding port on the handset.
2) Connect your KT101 to a network device: Connect one end of an
Ethernet cable to the LAN interface on the rear of the base, and
the other end to an Ethernet switch or other Ethernet access
device.
3) Connect your KT101 to a PC: Connect one end of another
network cable to the network adapter on the PC, the other end
to the PC interface on the rear of the base.
4) Power your KT101 on: Insert the output end of the power
adapter to the power socket on the rear of the base, and the
other end to the wall jack.
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Figure 2-1 Connect your KT101
The following table describes the connections in the figure. Table 2-1
Description of the connections
No.
Connect…
To…
With…
1
LAN interface
The Ethernet interface of an
ADSL Modem or a switch
Straight-through cable
2
PC interface
The network interface on a
PC
Straight-through cable
3
Power socket
Wall jack
Power adapter
4
LINE interface
PSTN PBX or PABX
PSTN line
5
Microphone
Microphone handset
Microphone line
Note:
When powered on, your KT101 initializes the settings automatically and displays
information such as ―Decompressing…‖, ―Init Network…‖, and ―Current version‖.
After installing your KT101, you must perform network and protocol configurations to
make it register with the carrier’s server. Otherwise, the LCD displays
―Connecting…‖ and no dial tone can be heard when you pick up the handset.
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LINE interface is used only for the phone which has PSTN function.
Microphone is used only the phone which has microphone connection port.
Caution:
Make sure that you plug the connectors of the handset cord in their ports completely
and securely.
3 Configuration
3.1 Introduction
Before you can use your KT101, you must configure its network connection type and
protocol parameters. To do so, you can use one of the following two ways: LCD-based
configuration and Web-based configuration.
LCD-based configuration: Configure parameters at prompts on the LCD by using the
buttons on your KT101. Web-based configuration: Configure on Web pages after logging
into the Web server built in your KT101 through a Web browser running on the PC
connected to your KT101.
You can select the one that best suits you.
Note:
Unless otherwise noted, the following configurations are only for demonstration purpose, other
than recommended settings. You can configure your KT101 by using the settings provided by
your carrier or administrator to suit your actual requirements.
3.2 LCD-based Configuration
The parameters of your KT101 are grouped by type in hierarchical menus displayed in the
LCD. You can use the buttons on your KT101 to perform menu operations and input
characters.
This section describes how to set by the LCD the network and protocol parameters
required for your KT101 to operate properly. Table 3-1 lists the basic button operations for
accomplishing all kinds of configurations.
Table 3-1 Basic button operations for LCD-based configuration
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To…
Do the following…
Enter the main menu
Press <MENU>
Select an item from
the menu
Press <UP> or <DOWN> to move the prompting
arrow to the desired item Press the button for the
digit corresponding to the item
Enter a submenu
Press <OK>
Confirm your
selection or input
Press <OK>
Change a setting
Do the following to change the value of a
parameter:
1) Press <OK> to enter the editing mode of the
currently selected parameter.
2) Press buttons as needed to enter a new
value for the parameter, or press
<UP>/<DOWN> to select one from the
available values.
3) Press <OK> to confirm your changes, or
press <C> to discard them.
Note that:
1) For some parameters with optional values,
you can simply press <OK> to select one
without entering the editing mode.
2) When editing the value of a parameter, you
can move the cursor by pressing
<UP>/<DOWN>, or delete a character by
pressing <DEL>.
Return to the upper
level menu
Press <C>
Exit the configuration
interface
Press <C> repeatedly until the LCD displays ‖IP
Phone…‖
3.2.1 Configuring Network Parameters
From the [Networks] menu, you can configure the network connection type, the forwarding
mode, DMZ, static port mapping, and so on. This section describes the hierarchy of the
[Networks] menu and the procedures for you to set the network connection type and
forwarding mode in different scenarios. These configurations are required for your KT101
and the PC to access the LAN or Internet. ADSL network mode means PPPoE here.
I. Hierarchy of the network configuration menu
Table 3-2 Hierarchy of the network configuration menu
Menu/item/value
Description
External
NIC
IP Mode
User
Specify
Static address
mode
Use the [IP Mode] menu to specify
the way for your KT101 to obtain the
IP address of the LAN interface.
DHCP
DHCP mode
PPPoE
PPPoE mode
IP Address:
IP address of
the LAN
interface
These items are available only when
you set the IP Mode argument to
User Specify.
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Subnet Mask:
Subnet mask of
the LAN
interface
Gateway
Default
gateway
PPPoE Name
PPPoE user
name
These items are available only when
you set the IP Mode argument to
PPPoE.
PPPoE Password
PPPoE
password
MAC Address
MAC address burned into the LAN interface, which you
cannot change.
Forward
Mode
Disable
Use the [Forward Mode] menu to set the forwarding
mode.
NAT
Bridge
Internal
NIC
IP Address
IP address of the PC interface, which defaults to
192.168.254.1.
Subnet Mask
Subnet mask of the PC interface, which defaults to
255.255.255.0.
MAC Address
MAC address burned into the PC interface, which you
cannot change.
Default DNS
Use this item to set the IP address of the default DNS
server.
VLAN
VLAN ID
Use the [VLAN] menu to enable or disable the VLAN
tagging function. Refer to Table 3-1 for instructions of
basic button operations and section 3.3.2.III.
―Configuring VLAN‖ or the meanings of the settings.
Priority
Tag
Enable
Yes
No
Access PWD
Use this item to set a password for your KT101.
DMZ
Use the [DMZ] and [Static Portmap] menus to set DMZ
and static port mapping. Refer to Table 3-1 for
instructions of basic button operations and section
3.3.2.IV. ―Configuring DMZ and static port mapping‖for
the meanings of the settings.
Static Portmap
II. Configuring the network connection type
Your KT101 supports three network connection types: DHCP, PPPoE, and static address,
which correspond to the DHCP, PPPoE, and User Specify settings in the [IP Mode] menu
respectively. The IP Mode argument defaults to DHCP, which means that your KT101
obtains an IP address from a DHCP server by default.
Before configuring the network connection type, consult your carrier or administrator for
related information such as:
• The PPPoE user name and password (for the PPPoE mode)
• The IP address, subnet mask of your KT101, and the IP address of the default
gateway (for the User Specify mode)
• As DHCP is the default network connection type for your KT101, no configuration is
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needed for your KT101 to operate in DHCP mode.
Follow these steps to configure the network connection type (refer to Table 3-1 for basic
button operations):
1) Enter the main menu.
2) Select [Networks] and confirm to enter its submenu.
3) At the prompt of ―Type Password:‖, enter the password ―285#”and confirm it.
4) Select [External NIC] and confirm, and then navigate to the IP Mode argument.
5) Set the IP Mode argument to PPPoE or User Specify.
6) Set other related parameters:
• For static address mode: navigate to IP Address, Subnet Mask, and Gateway to
specify the IP address and subnet mask of the LAN interface and the IP address of the
default gateway.
• For PPPoE mode: navigate to PPPoE Name and PPPoE Password to specify the
PPPoE user name and password.
7) Exit the configuration interface. When you exit the configuration interface, your KT101 will
restart to have the new settings take effect.
III. Configuring the forwarding mode
For a PC to access the LAN or Internet through your KT101, you must also configure the
forwarding mode of your KT101.The forwarding mode dictates how data is forwarded
between the LAN interface and the PC interface of your KT101, that is, the way for the PC
connected to your KT101 to obtain its IP address.
As shown in Table 3-2, the value of the Forward Mode argument can be Bridge (the
default), NAT, and Disable, which are described as follows:
• Bridge: Transparent bridge mode. In this mode, the PC interface of your KT101
functions as a Layer 2 switching port, and the LAN interface functions as a upstream
port. The PC connected to your KT101 accesses the LAN or the Internet in the same
way as your KT101. This mode is recommended for users who employ DHCP to
access a network.
• NAT: Network address translation (NAT) mode: In this mode, NAT and the built-in
DHCP server are enabled on your KT101. Your KT101 functions as a gateway with the
PC interface connected to the local network and the LAN interface connected to the
external network. For the PC connected to your KT101 to share the same connection
as your KT101 to access the LAN or the Internet, you only need to specify the PC to
obtain an IP address automatically. This mode is recommended for users who employ
PPPoE to access a network.
• Disable: In this mode, the PC interface of your KT101 is disabled, and the PC cannot
access the LAN or the Internet through your KT101, neither can it access the built-in
Web configuration pages of your KT101.
Follow these steps to configure the forwarding mode (refer to Table 3-1 for basic button
operations):
1) Enter the main menu.
2) Select [Networks] and confirm to enter its submenu.
3) When the LCD displays ―Type Password:‖, enter the password ―285#‖.
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4) Navigate to the [Forward Mode] item.
5) Set the Forward Mode argument to NAT, Bridge, or Disable, and confirm the
setting.
6) Exit the configuration interface.
3.2.2 Configuring Protocol Parameters
Protocol configuration refers to settings of VoIP, which enable your KT101 to register with
the servers of your carrier. Before performing protocol configuration, consult your carrier for
the required protocol parameters.
Follow these steps to perform protocol configuration (Refer to Table 3-1 for basic button
operations.)
1) Enter the main menu.
2) Enter **# by pressing the corresponding buttons. At the prompt of ―Type Password:‖,
enter the password ―582#‖ and confirm it.
3) Scroll up or down, you can see the items described in Table 3-3.
Table 3-3 Protocol configuration menu
Item
Description
User ID
Phone number of your KT101
Auth ID
Authentication ID
Password
Authentication Password
Domain
Name
Domain name or IP address of the SIP
server
Default
Proxy
Proxy Server Address for SIP register
4) Set these parameters by using the settings provided by your carrier.
5) Exit the configuration interface. After you exit the configuration interface, your
KT101 initiates again for the new settings to take effect. The initiating process
finishes when ―IP Phone…‖appears in the LCD. If your KT101 succeeds in
registering with the server, the signal tone can be heard when you pick up the
handset.
Now, you have completed the network and protocol configurations and can use your
KT101 as you do with a legacy phone set.
3.3 Web-based Configuration
In addition to LCD-based configuration, you can also perform Web-based configuration
through the Web server built in your KT101. This section describes how to set network
and protocol parameters, and upgrade the software via Web pages.
• Note:
You can log into the Web configuration interface through the PC interface or the LAN
interface of your KT101. The former applies to any network connection type, and the latter
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applies to the DHCP and static address modes. It is recommended that you use the PC
interface to log into the Web configuration interface.
To perform Web-based configuration, you need a PC with a browser (IE 6.0 or later
recommended) and TCP/IP installed. You also need to do the following to log into the
Web configuration interface via the PC.
• Connect the PC to your KT101 (refer to section 2.3 ―Installation and Connection‖ for
details).
• Set the forwarding mode of your KT101 to NAT (refer to section 3.2.1 III. .―Configuring
the forwarding mode‖ for details).
• Specify the PC to obtain an IP address automatically (refer to the online help
documentation of the operating system running on the PC) and restart the PC.
3.3.1 Logging into the Web Configuration Interface
Launch the browser on the PC and enter the IP address of the PC interface of your
KT101 (192.168.23.188 by default) in the address bar. The login page appears, as
shown in Figure 3-1.
Figure 3-1 Web configuration – the login page
Enter the password ―admin‖ of your KT101 in the [Password] text box and click
<Enter>. Click Networks, the main Web configuration page appears, as shown in
Figure 3-2.
Figure 3-2 Web configuration – the main page
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The left part of the main page is the navigation list, where links to configuration pages
are located. Clicking on a link in the navigation list can have the corresponding
configuration page appear on the right part of the main page.
3.3.2 Configuring Network Parameters
On the [Networks] page, you can configure the network related parameters for your
KT101.Click <Networks> in the navigation list to bring up the network configuration
page, as shown in Figure 3-3. You can select the [LAN], [PC], [VLAN], or [DMZ] tab to
perform the corresponding configurations, which are described as follows:
I. Configuring the LAN interface
When you click <Networks> in the navigation list, the [LAN] tab (as shown in Figure
3-3) is brought up by default. The items in this tab are used to specify the way for your
KT101 to obtain an IP address for the LAN interface.
Figure 3-3 Web configuration – LAN setting
• Connection Type: Network connection type of your KT101. The three options in the
drop-down list, Static, DHCP, and PPPoE, stand for the following three network
connection type respectively: static address mode, DHCP mode, and PPPoE mode.
DHCP is selected by default. You can select an option as needed.
• Primary DNS: IP address of the default DNS server in the network where your KT101
resides.
• Secondary DNS: IP address of the secondary DNS server in the network where your
KT101 resides. If you select the Static option from the [Connection Type] drop-down
list, the items corresponding to the static address mode appear, as shown in Figure
3-4.
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Figure 3-4 Web configuration – LAN setting - Static
For this mode, you must specify the IP address and subnet mask of the LAN interface,
and the default gateway manually.
• IP Address: IP address of the LAN interface on your KT101.
• Subnet Mask: Subnet mask of the LAN interface on your KT101.
• Gateway: IP address of the default gateway.
If you select the PPPoE option from the [Connection Type] drop-down list, the items
corresponding to the PPPoE mode appear, as shown in Figure 3-5.
Figure 3-5 Web configuration – LAN setting - PPPoE
For this mode, you must specify the PPPoE user name and password.
• PPPoE Name: PPPoE user name.
• PPPoE Password: PPPoE password.
Auto Down Time: Idle period of the LAN interface (the period during which no data
passes through the LAN interface), after which the PPPoE connection is terminated.
Figure 3-5 shows the available options, among which the disable option is selected by
default, which means the PPPoE connection will never be terminated regardless of the
period for which the LAN interface is idle. Other three settings, 1 minute, 4 minutes,
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and 10 minutes, mean the PPPoE connection will be terminated after the LAN
interface is idle for 1, 4, or 10 minutes respectively.
Remember to click <OK> to save your changes upon completion. You can also click
<Cancel> to discard your changes.
After the changes are successfully saved, the [Result] page appears, as shown in
Figure 3-6.
Figure 3-6 Web configuration – Result
Click <here> to bring up the login page (as shown in Figure 3-1) again. You can
proceed with other configurations after logging in.
Note:
If the login page does not appear after you click <here>, click <Refresh> in the browser to
login to the Web server.
II. Configuring the PC interface
Click the [PC] tab. The [PC Setting] page appears (as shown in Figure 3-7), displaying
the items for specifying the parameters of the PC interface.
Figure 3-7 Web configuration – PC Setting
• Forward Mode: Forwarding mode of your KT101. For details about the forwarding
modes, refer to section 3.2.1 III. .―Configuring the forwarding mode‖. Available options
include NAT, Bridge, and Disable, among which Bridge is selected by default.
• IP Address: IP address of the PC interface, which defaults to 192.168.254.1.
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• Subnet mask: Subnet mask of the PC interface, which defaults to 255.255.255.0.
• MAC Address: MAC address burned into the PC interface, which you cannot change.
Remember to click <OK> to save your changes upon completion. You can also click
<Cancel> to discard your changes.
Note:
Settings of IP address, subnet mask, and MAC address for the PC interface take effect
only when the forwarding mode is set to NAT.
III. Configuring VLAN
Click the [VLAN] tab. The [VLAN Setting] page appears (as shown in Figure 3-8),
displaying the items for specifying the VLAN parameters.
Figure 3-8 Web configuration – VLAN Setting
Your KT101 supports the use of VLAN tag, which can increase the transmission rate of
RTP voice packets. Supports from the network are required for this function to take
effect. Consult your carrier or administrator for related information.
Items in this page are described as follows:
• Enable Tag: Specifies whether to enable the VLAN tagging function. The default
setting is Disable, that is, the VLAN tagging function is disabled by default.
• VLAN ID: VLAN ID, which can be obtained from your carrier or administrator.
• Priority: Priority of the VLAN tags.
Remember to click <OK> to save your changes upon completion. You can also click
<Cancel> to discard your changes.
Caution:
Enable the VLAN tagging function only when you are sure that the network to which your
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KT101 is connected supports this function. Otherwise, your KT101 may be unable to obtain
a network address, or you cannot place calls.
IV. Configuring DMZ and static port mapping
When operating in NAT mode, your KT101 denies requests initiated from external IP
networks. But some implementations require accessing the PC connected to the PC
interface of your KT101 from external networks to utilize the services provided by the
PC. In this case, you can satisfy the requirement by enabling static port mapping or
DMZ function.
Click the [DMZ] tab. The DMZ and static port map page appears (as shown in Figure
3-9), displaying items for setting the DMZ and static port mapping functions.
Note:
The configurations described below about DMZ and static port mapping are necessary only
when the forwarding mode is set to NAT.
Figure 3-9 Web configuration – DMZ and Static Port Map
1) Configuring DMZ
With the DMZ function enabled, you can specify a port number range. Packets
destined for the LAN interface of your KT101 with destination port numbers within
this range are forwarded to the corresponding ports of the host that is connected to
the PC interface of your KT101. (The host herein is referred to as a DMZ host.)
When you select Enable from the [DMZ Enable] drop-down list to enable the DMZ
function, the related configuration items appear, as shown in Figure 3-10.
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Figure 3-10 Web configuration – DMZ
IP Address: IP address of the DMZ host.
Port Begin/Port End: Beginning port number and end port number. Packets
destined for the LAN interface of your KT101 with destination port numbers within
this range are forwarded to the corresponding ports of the DMZ host.
For example, the settings in Figure 3-10 specify to forward packets with destination
port numbers ranging from 20 to 1023 to the corresponding ports of the DMZ host,
whose IP address is 192.168.254.2.
Note:
For a port that is within the range specified by the Port Begin and Port End parameters and
is used by a local service of your KT101, the received packets are not forwarded to the
DMZ host. Your KT101 usually uses port 23, 67, 80, 123, and 161. In addition, the VoIP
protocol stack uses some other ports. Consult your carrier or administrator for details.
Caution:
Make sure the DMZ host uses a static IP address that is in the same network segment as
that of the PC interface on your KT101.
Enabling DMZ function increases possibility of being infected by viruses.
2) Configuring static port mapping
You can map a port of the LAN interface to a port of the host connected to the PC
interface, so that all packets destined for the specified port of the LAN interface are
forwarded to the specified port of the host that is connected to the PC interface.
(The host herein is referred to as an internal host.) Up to four pairs of ports can be
mapped on your KT101 by selecting Enable from the drop-down lists on the Static
Port Map section shown in Figure 3-9. Figure 3-11 is the page displayed when you
select Enable from the [Item1 Enable] drop-down list.
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Figure 3-11 Web configuration – Static Port Map
Public Port: Number of the port on the LAN interface.
Internal Port: Number of the port on the internal host.
Internal IP: IP address of the internal host.
Protocol Type: Protocol type of the packets to be forwarded, which can be TCP or
UDP. For example, the settings in Figure 3-11 specify to map port 8080 of the
LAN interface to the same port of the internal host, and to forward all TCP packets
received by the 8080 port of the LAN interface to the same port of the internal host,
making the internal host provide HTTP services to external networks.
Remember to click <OK> to save your changes upon completion of DMZ and static
port mapping configuration. You can also click <Cancel> to discard your changes.
Caution:
Make sure the internal host uses a static IP address that is in the same network segment
as that of the PC interface of your KT101.
For a port of the LAN interface, static port mapping takes precedence over the local
service of your KT101. Therefore, when establishing static port mappings, exclude the
ports of the LAN interface for local services to ensure the normal operation of your
KT101. For example, your KT101 registers with the SIP server through port 5060 by
default. If you map the port to port 5060 of the internal host, your KT101 will be unable
to register with the SIP server.
3.3.3 Configuring Protocol Parameters
From the [Protocol] page, you can configure the protocol parameters for VoIP so that
your KT101 can register with the servers of your carrier successfully. Before
configuration, consult your carrier for the parameters required for registration.
After logging into the Web configuration interface, click <Protocol> in the navigation list
to bring up the [Protocol] page, as shown in Figure 3-12.
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Figure 3-12 Web configuration – Protocol
Nick Name: Display nick name of your KT101.
Phone Number: Phone number of your KT101.
Authentication Name: Authentication ID of your KT101.
Authentication Password: Authentication password of your KT101.
Domain Name: Domain name of the SIP user.
Default Server Address: IP address of the SIP server with which your KT101
registers.
Backup Server Address: IP address of the backup SIP server.
Remember to click <OK> to save your changes upon completion. You can also click
<Cancel> to discard your changes.
3.3.4 Administering Your KT101
Click <Device Admin> in the navigation list to bring up the device administration page,
as shown in Figure 3-13. From the [Device Admin] page, you can upgrade the
firmware of your KT101 and configure the time parameters.
Figure 3-13 Web configuration – Upgrade firmware
As shown in Figure 3-13, the device administration page contains two tabs: the
[Upgrade Firmware] tab and the [Time Setting] tab.
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I. Upgrading the firmware
The [Upgrade Firmware] page is shown in Figure 3-13. The [Upgrade Firmware]
section is used to upgrade the firmware, while the [Version Info] section displays the
current software version and hardware version of your KT101.
Follow these steps to upgrade the firmware:
1) Consult your vendor or carrier for the recent upgrading file and save it to the
PC used to upgrade the firmware.
2) Enter the path of the upgrading file in the [Upgrade Firmware Name] text box,
or click <Browse…> and navigate to the folder where the upgrading file is
located and select it.
3) Click <Upgrade> to launch firmware upgrading.
4) The LCD on your KT101 displays the upgrading process. When it displays ―IP
Phone…‖showing that your KT101 is idle and ready for use, the upgrading
completes. After logging into the Web configuration interface again, you can
find that the software version is updated.
Caution:
Any power failure during the upgrading may cause your KT101 to operate improperly.
II. Configuring time parameters
Click the [Time Setting] tab in the page shown in Figure 3-13. The [Time Setting] page
appears, as shown in Figure 3-14.
Figure 3-14 Web configuration-Time Setting
NTP Server Address: IP address or domain name of the NTP Server.
Time Zone: Time zone where your KT101 is located.
Note:
Your KT101 comes with a factory-set NTP server network address, through which it can
automatically acquire the correct time once it is set up and connected to the Internet. So do
not change the default NTP server address unless absolutely needed.
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4 Configuration Example
4.1 Accessing Networks through PPPoE
4.1.1 Scenario
Intended users: Families or enterprises that access the Internet through ADSL or any other
PPPoE connections. Number of the available broadband connections: One.
Devices required: one KT101 and one PC. Objective: The KT101 can be used to place
calls while the PC can access the Internet through the KT101.
4.1.2 Installing Hardware
Set up the KT101 and connect the PC to it. Refer to Chapter 2 ―Installation‖ for details.
4.1.3 Configuring Software
I. Configuring network parameters
Before configuring the network parameters, consult your carrier for the PPPoE user
name and password required for the following configurations.
1) Configuring the network connection type As DHCP is the default network
connection type, you must set the connection type to PPPoE and specify the
PPPoE user name and password. Refer to section 3.2.1 II. ―Configuring the
network connection type‖for details.
2) Configuring the forwarding mode For PPPoE access method, the forwarding
mode of NAT is recommended. With your KT101 operating in this forwarding
mode, the built-in DHCP service is automatically enabled, and your KT101
functions as a gateway, while the PC can access the Internet through your
KT101. As the default forwarding mode is Bridge, you need to change the
setting to NAT manually. Refer to section 3.2.1 III. ―Configuring the forwarding
mode‖ for details.
II. Configuring protocol parameters
After configuring the network parameters, you must also configure the protocol parameters
for your KT101 to register with the server of your carrier. Refer to section 3.2.2 ―Configuring
Protocol Parameters‖(for LCD-based configuration) or section 3.3.3 ―Configuring Protocol
Parameters‖(for Web-based configuration) for details.
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4.2 Accessing Networks Using DHCP
4.2.1 Scenario
Intended users: Enterprises that access LANs or the Internet using DHCP.
Number of the available DHCP connections: One.
Devices required: One KT101 and one PC.
Objective: The KT101 can be used to place calls while the PC can access the LAN or the
Internet through the KT101.
4.2.2 Installing Hardware
Set up the KT101 and connect the PC to it. Refer to Chapter 2 ―Installation‖ for details.
4.2.3 Configuring Software
I. Configuring network parameters
By default, KT101 uses the network connection type of DHCP and the forwarding
mode of Bridge (refer to section 3.2.1 III. ―Configuring the forwarding mode‖for details
about the forwarding modes). Therefore, to use DHCP, you do not need to configure
the network parameters. However, you must specify the PC to obtain an IP address
automatically (refer to the online help documentation of the operating system running
on the PC for detailed operations).
II. Configuring protocol parameters
Same as that for PPPoE described in section 4.1.3 II. ―Configuring protocol
parameters‖.
5 Operation
5.1 Basic Operation
5.1.1 Placing/Answering a Call
Place an IP CALL:
You can place/answer a call using your KT101 as a legacy telephone.
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Place a PSTN CALL:
For KT101D dual-mode phone to make a PSTN call, pick up the handset and press the
PSTN switch button and then dial the number.
Note:
Press <Send/Redial> to place a call after dialing the number.
When dialing/answering a call, press <Speaker> to toggle the speaker on.
If the phone has a plugging microphone, press the microphone switch button to use it.
5.1.2 Redialing
Pick up the handset (or press <Speaker> to toggle the speaker on) and press
<Send/Redial> to call the last number dialed.
5.1.3 Holding On
Press <Hold> to place an active call on hold. In this case, you can hear the peer while you
cannot be heard. Press <Hold> again to resume the held call.
5.1.4 Speed dialing
Speed dialing is available to the first nine phone numbers (known as a speed dial list) in the
telephone book of your KT101 (refer to section 5.2 ―Phone Book‖ for details on the phone
book). The numbers listed in the speed dial list and corresponding contacts can be quickly
located and called.
Follow these steps to perform speed dialing:
• In standby mode press <Speed Dial> (or enter the [Speed Dial] menu) to display
the speed dial list.
Press <UP> or <DOWN> to locate the number you want to dial. Press <OK> to place the
call.
Note:
In addition to speed dialing, you can also place a call through the [Phone Book] menu or the
[Recent calls] menu, which will be covered in the section 5.2 ‖Phone Book‖ and section 5.3
―Recent Calls‖.
When you perform a speed dial, your KT101 operates in hands-free mode by default. If you
then pick up the handset (if it is not picked up previously), your KT101 exits the hands-free
mode. If you have picked up the handset before the speed dial, press <Speaker> to toggle
the speaker off.
5.2 Phone Book
Your KT101 provides a phone book for you to store the contacts’ names and numbers for
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lookup and dialing. A contact name and the phone number are grouped in an entry in the
phone book. Each entry contains three parts: The entry number, contact name, and phone
number, as illustrated in the following figure.
This section illustrates how to make use of the phone book menu in detail.
5.2.1 Operating with Phone Book
In standby mode perform either of the following to access the [Phone Book] menu:
Press <MENU>, select the [Phone Book] item, and press <OK>.
Press <Phone Book> directly.
The menu items, item functions and related instructions of the [Phone Book] menu are
described in Table 5-1.
Table 5-1 Description of the Phone Book menu
Item
Function
Instruction
Add Contact
Add a phone book
entry
1) Select the [Add Contact] item and press <OK>.
2) When the LCD displays ―Edit Name‖, enter the
contact’s name and press <OK>.
3) The LCD then displays ―Edit Number‖. Enter the
phone number and press <OK>.
When ―Added OK!‖appears, it indicates that the entry is
successfully added.
Search Name
Search an entry by
a contact’s name
1) Select the [Search Name]
item and press <OK>.
2) When the LCD displays
―Input Name‖, enter the
desired contact’s name
and press <OK>.
If the entry exists, the
LCD displays it.
If the entry does not
exist, the LCD displays
the first entry in the phone
book.
When the desired
entry is found,
press <OK> to
display the
following four
items.
Dial: Place a
call to the
contact.
Modify: Modify
the entry.
Delete: Delete
the entry.
Continue:
Return to the
upper level.
Press <UP> or
<DOWN> to select
one. Then press
<OK> to perform
the corresponding
operation.
Search Pos
Search an entry by
entry number
1) Select the [Search Pos] item and
press <OK>.
2) When the LCD displays ―Input
Position‖, enter the desired entry
number and press <OK>.
If the entry exists, the LCD
displays it.
If the entry does not exist, the
LCD displays the first entry in the
phone book.
View All
View all
the
entries
Select the [View All] item and press
<OK>. You can then press <UP> or
<DOWN> to view all the entries one by
one.
Check Useful
Check
Select the [Check Useful] item and press <OK>. The LCD
1 TOM
12345678
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the
memory
of the
phone
book
displays memory information about the phone book, such as
―Total:256 Useful:216‖, among which:
Total: Total number of the entries the phone book can
hold.
Useful: Number of the entries available for new ones.
Note:
The phone book can hold up to 256 entries, ranging from 0 to 255.
The entries in the phone book are numbered in the ascending order by the time they are
added.
You can store the most frequently used phone numbers in the speed dial list for speed
dialing (refer to section 5.1.4 ―Speed dialing‖ for details).
5.2.2 Operation Examples
I. Adding a contact
Assume that the contact name to be added is Tom and his phone number is 12345678. In
standby mode follow these steps to add TOM with his phone number in the phone number:
1) Press <Phone Book> and <DOWN> to select the [Add Contact] item, and then
press <OK>.
2) When the LCD displays ―Edit Name‖, enter the name Tom, and press <OK>.
3) When the LCD displays ―Edit Number‖, enter the phone number 12345678 and
press <OK>.
4) When the LCD displays ―Added OK! Tom‖, the entry about Tom is
successfully added.
II. Placing a call with the phone book
To perform a speed dial, you need to locate the desired entry in the phone book first.
Refer to Table 5-1 for details on how to search a specific entry. If you have found the
desired phone book entry, follow these steps to call it by speed dialing (assume Tom is the
man you want to call, whose entry is already added in the previous section):
1) In standby mode press <Phone Book> and then <DOWN> to select the
[Search Name] item.
2) Press <OK> and then the LCD displays ―Input Name‖.
3) Enter Tom as the contact name and press <OK>. The LCD displays ―1 Tom
12345678‖.
4) Press <OK>. When the LCD displays ―Dial‖, press <OK> again and your
KT101 calls 12345678 automatically.
5.3 Recent Calls
Your KT101 registers the answered, missed, and dialed calls and their related information.
The call register enables you call these numbers or save them in the phone book.
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In standby mode you can access the [Recent Calls] menu by either of the following:
Press <MENU> and then press <DOWN> to select the [Recent Calls] item. Then press
<OK>.
Press <Recent Calls> directly.
The menu items, their functions, and related instructions of the [Recent Calls] menu are
listed in Table 5-2.
Table 5-2 Description of the Recent Calls menu
Item
Function
Instruction
Recved
Calls
View the
answered
calls
1) Select the [Recved Calls]
item and press <OK>.
2) Press <UP> or <DOWN> to
view the answered calls.
When an answered, dialed, or
missed call is displayed on the
LCD, press <OK> to display
the following three items:
Redial: Redial the phone
number.
Add to Book: Save the
phone number in the
phone book.
Delete: Delete the call
record.
Press <UP> or <DOWN> to
select one of them. Then press
<OK> to perform the
corresponding operation.
Dialed
Calls
View the
dialed calls
1) Select the [Dialed Calls]
item and press <OK>.
2) Press <UP> or <DOWN> to
view the dialed numbers.
Missed
Calls
View the
missed calls
1) Select the [Missed Calls]
item and press <OK>.
2) Press <UP> or <DOWN> to
view the missed calls.
Delete All
Delete all the
information
about recent
calls.
1) Select the [Delete All] item and press <OK>.
2) At the prompt of ―Delete All?‖, press <OK> to confirm or <C>
to cancel.
Note:
Your KT101 can registers 64 missed, answered, and dialed calls respectively.
When your KT101 is powered off or restarts, all the call records get lost.
5.4 Recorder
The recorder enables KT101 to answer the calls and record the callers’ messages
automatically and to record an active call manually.
Auto answering and recording: Enable this function to answer the incoming calls
automatically and record the callers' messages.
In standby mode follow these steps to access the [Recorder] menu:
1) Press <MENU> and then <DOWN> to select the [Recorder] item.
2) Press <OK> to enter the [Recorder] menu.
The menu items, item functions, and related instructions of the [Recorder] menu are listed
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in Table 5-3.
Table 5-3 Description of the Recorder menu
Item
Description
Instruction
Enable Recorder
Enable/disable the recorder
function.
Yes: Enables this function.
No: Disables this function.
Select the [Enable Recorder] item
and press <OK> to toggle it on
and off.
Accept After
Specify the ringing period before
auto-answering. It ranges from 1 to
60 in seconds.
Select the [Accept After] item and
press <OK>. When the LCD
displays ―Accept After‖, enter the
desired value and press <OK>.
Enable Speaker
Enable/disable the speaker for auto
answering and recording.
Yes: Enables the speaker..
No: Disables the speaker.
Select the [Enable
Speaker] item and press
<OK> to toggle it on and
off.
Make Reply
Record the voice prompt message
for auto answering. You can record
a prompt message of up to eight
seconds.
When you select the [Make Reply
Entering…] item and press <OK>,
your KT101 begins to record. You
can then have the voice prompt
recorded. Press <OK> to
terminate the recording.
Listen Reply
Replay the recorded prompt
message.
When you select the [Listen Reply
Entering…] item and press <OK>,
your KT101 begins to replay the
recorded voice prompt. Press any
button to terminate the playing.
Buddy Words
Enter the [Buddy Words] menu for
the recorded callers’ messages.
Select the [Buddy Words
Entering…] item and press <OK>
to access the [Buddy Words]
menu. Then press <UP> or
<DOWN> to select a desired
message and press <OK> to
display the following
four items:
Play: Play the selected
message.
Add to Book: Save the
number of the caller to the
phone book.
Reply: Call back the one who
leave the message.
Delete: Delete the selected
message.
Press <C> multiple repeatedly until your KT101 restarts for the new settings to take effect.
Note:
You can press <Recorder> to enter the [Buddy Words] menu.
Each message can be up to 30 seconds. Each manually recorded conversation can be up to
two minutes. The recorder can hold up to 60 voice messages.
5.5 Voice Settings
Voice settings are used to set the volume and rings of your KT101. The volume refers to
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the input/output volume of the handset, microphone, and speaker. The ring setting
specifies the ring that indicates a incoming call. There are three factory-set rings in your
KT101. You can add new rings by uploading ringing files to your KT101. Refer to section
5.5.2 ―Voice Setting —Web-based Configuration‖ for details.
The following sections describe two methods to perform the voice settings: LCD-and
Web-based configuration.
5.5.1 Voice Setting—LCD-based Configuration
In standby mode follow these steps to access the [Voice Setting] menu:
1) Press <MENU> and then <DOWN> to select the [Voice Setting] item.
2) Press <OK>. The menu items, item functions, and related instructions of the [Voice
Setting] menu are listed in Table 5-4.
Table 5-4 Description of the Voice Setting menu
Item
Function
Instruction
Ring Setting
Type
Select a ring.
1) Select the [Type item] and press <OK>
to open the list of rings.
2) Press <DOWN> to select the desired
ring.
3) Press <OK> to confirm.
Volume
Set the ring volume.
1) Select the [Volume] item and press
<OK>.
2) Press <UP> to increase the volume or
press <DOWN> button to decrease the
volume.
3) Press <OK> to confirm.
Test
Play to test the current
ring.
1) Select the [Test] item.
2) Press <OK> to play the selected ring.
You can press any button to terminate it.
Delete
Delete the current
ring.
1) Select the [Delete] item and press
<OK> to open the ring list.
2) Press <DOWN> to select the ring to be
deleted.
3) Press <OK> to confirm.
On Handfree
Microphone
Set the input volume
of the microphone,
which is used in
hands-free mode.
1) Select the Microphone item and press
<OK>.
2) Press <UP> to increase the volume or
press <DOWN> to decrease the
volume.
3) Press <OK> to confirm.
Speaker
Set the output volume
of the speaker.
1) Select the Speaker item and press
<OK>.
2) Press <UP> to increase the volume or
press <DOWN> to decrease the
volume.
3) Press <OK> to confirm.
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On Handset
Microphone
Set the input volume
of the handset.
1) Select the [Microphone] item and press
<OK>.
2) Press <UP> to increase the volume or
3) press <DOWN> to decrease the
volume. Press <OK> to confirm.
Speaker
Set the output volume
of the handset.
1) Select the [Speaker] item and press
<OK>.
2) Press <UP> to increase the volume or
press <DOWN> to decrease the
volume.
3) Press <OK> to confirm.
Press <C> multiple repeatedly until the phone restarts for the new settings to take effect.
Note:
As your KT101 rings through the speaker., the volume of the ring and the speaker change
with each other.
During a call, you can press <UP> or <DOWN> to increase or decrease the output volume.
Whereas in standby mode you can press <UP> or <DOWN> to increase or decrease the
ring volume.
5.5.2 Voice Setting —Web-based Configuration
You can also perform the voice configuration on Web pages. To perform voice settings on
Web pages, log into the Web configuration interface (refer to section 3.3.1 ―Logging into the
Web Configuration Interface‖ for details) and then click <Voice> in the navigation list to
bring up the [Voice] page, as shown in Figure 5-1.
Figure 5-1 Web configuration-Voice Setting
Handset Input Volume (1 - 8): Input volume of the handset, ranging from 1 to 8. A bigger
number corresponds to a higher volume.
Handset Output Volume (0 -15): Output volume of the handset, ranging from 1 to 15. A
bigger number corresponds to a higher volume.
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Speaker Input Volume (0 -15): Input volume of the microphone, ranging. A bigger
number corresponds to a higher volume.
Speaker Output Volume (1 -15): Output volume of the speaker, ranging from 1 to 15 .
A bigger number corresponds to a higher volume.
Ring Type: Type of the ring to be used.
Click <Delete Current> to delete the current selected ring.
Click <Upload another> to bring up the [Upload Ring] page, as shown in Figure 5-2.
Figure 5-2 Web configuration-the Upload ring page
Besides the preset three factory-set rings, you can upload new rings to your KT101.
Follow these steps to upload a ring:
1) Copy the ring file to the PC to upload the ring.
2) Enter the path of the ring file in the [Ring File Name] text box or click <Browse…> and
navigate to the folder where the upgrading file is located and select it.
3) Click <Upload> to upload.
Note:
Your KT101 can hold a total of seven rings, including the three factory-set rings.
The newly uploaded ring file overwrites the latest uploaded one if your KT101 already has
seven ring files.
5.6 Alarm Clock
Your KT101 provides the alarm clock for you to set eight clock alarms on it. When the set
time expires, it rings and displays the corresponding prompt on the LCD. Press <OK> to
terminate the alarm ring, and the alarm record is then deleted.
Follow these steps to access the [Alarm Clock] menu:
1) In standby mode press <MENU> and then <DOWN> to select the [Alarm Clock] item.
2) Press <OK>.
The menu items, item functions, and related instructions of [Alarm Clock] menu are listed in
Table 5-5.
Table 5-5 Description of the Alarm Clock menu
Item
Function
Instruction
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Add Alarm
Set an alarm
1) Select the [Add Alarm] item and
press<OK> to display the prompts of ―Set
Month to‖, ―Set Date to‖, ―Set Hour to‖,
―Set Minute to‖, ―Set Second to‖, and
―Alarm Message‖ displayed successively.
2) Set the month, date, hour, minute,
second, and the prompt message
accordingly.
3) When prompted with a success fully
message, press <OK> to return to the
upper menu level.
View All
View all the alarms Modify
an alarm setting Delete an
alarm
Select the [View All] item and press <OK> to
open the list of alarms.
View alarms: Press <DOWN> or <UP> to
view all the alarms. The first line of an
alarm is the alarm number, alarm date
and time; the second line is the prompt
message.
Modify an alarm setting: Press <UP> or
<DOWN> to select the desired alarm,
press <OK> to enter edit mode and make
changes, and then press <C> to confirm
your changes and return.
Delete an alarm: Press <UP> or
<DOWN> to select the desired alarm and
press <OK>. At the prompt of ―Delete
Alarm Clock?‖, press <OK> to confirm or
<C> to cancel.
Delete All
Delete all alarms
Select the [Delete All] item and press <OK>.
At the prompt of ―Delete All Alarm-Clock?‖,
press <OK> to confirm or <C> to cancel.
Note:
To make the alarm clock function properly, make sure your KT101 is set with correct date and
time.
5.7 Supplementary Service
This section is only used for SIP and H.323 protocol.
5.7.1 Call Hold on Music
Call Hold feature is used to hold on your call conversation and it’s available by default.
During call conversation , you can press ―Hold‖ button to hold your call and press ―Hold‖
again to enable your voice.
5.7.2 Call Wait
Call Wait feature is available by default. The process of Call Wait is as following:
If A and B are in the conversation, now C is calling A and there is ―Calling in‖ info displayed
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on A’s LCD and also A can hear a prompt sound. If A doesn’t want to accept C, just press
【C】button; if A wants accept C, press ―FLASH‖ button and B will be hold on then.
5.7.3 Unattended/Attended Call Transfer
Call Transfer feature is available by default. The process of Call Transfer is as following:
Unattended Transfer:
If A and B are in the conversation, now A wants to transfer the call to C. A presses
―FLASH‖ button to dials C number, and then A hangs up at once. C will ring and get the call
from B.
Attended Transfer:
If A and B are in the conversation, now A wants to transfer the call to C. A presses
―FLASH‖ button and hear dial tone , then dials C number and presses ―#‖ or ―Send‖ button
to send C number. When C answers the call , and then A hangs up, it works as Attended
Call Transfer mode.
5.7.4 Call Forward
For the Call Forward supplementary service, it support there kinds of forwarding features ,
Unconditional Forwarding , No Answer Forwarding, When Busy Forwarding. If the three
features are available at the same time, the Unconditional Forwarding has highest priority.
The following is how to enable and set the Call Forward:
Through the LCD of IP phone
Entering the Call Forward menu: Press MENU-> ―8. Others ‖ -> ―7. Call Setting‖-> ―4.
Call Forward‖.
Through the web page of IP phone
Log into the Web configuration interface (refer to section 3.3.1 ―Logging into the Web
Configuration Interface‖ for details) and then click <Protocol> in the navigation list to
bring up the [Call Setting] page, as shown in Figure 5-3.
Figure 5-3 Web configuration- Call forwarding page setting
The Call Forward menu includes:
1) Unconditional: The Call Forward Unconditional feature
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2) When busy: The Call Forwarding Busy feature
3) No answer: The Call Forward No Answer feature
4) Disable: Cancel all Call Forward features
You can select any call forward feature, but you should enable the selected feature and
make sure to set the forwarding phone number in the ―Forward to ‖ item.
5.7.5 Prefix Number
Prefix number is provided by phone. If set prefix number, the number will be always add to
ahead of your dialed number automatically. For example, if Prefix number is 008610, when
you dial number 12345678, the calling number sent by the phone will be 00861012345678.
Entering the Hotline Calling menu: Press MENU-> ―8. Others ‖ -> ―7. Call Setting‖-> ―3.
Prefix Number‖.
5.7.6 Hotline Calling
The Hotline Calling is used to dial the phone numbers directly when you pick up the phone.
If you enable this service, you can call the same number after delay time. Be sure to delete
the hotline number, when you don’t want to use this service or set the delay time.
Entering the Hotline Calling menu: Press MENU-> ―8. Others ‖ -> ―7. Call Setting‖-> ―1.
Hotline Number ‖.
Set Hotline Calling delay time: Press MENU-> ―8. Others ‖ -> ―7. Call Setting‖-> ―2. Hotline
Delay‖. The default delay time is 5s.
5.7.7 3-Way Conference
3-Way conference feature is available by default. The process of 3-Way conference is as
following:
After pick up the phone , you press[Conference]button or dial ―###‖ and the ―Conference
to ‖ info will be displayed on LCD, then make the first call
Then press ―FLASH‖ to make the second call, and till now the 3-Way conference is ready.
The inviter can press ―FLASH‖ and dial ―#phone-number‖ to let this phone exit the
conference.
5.7.8 Do Not Disturb
Do Not Disturb (DND) feature is available by default. The process of DND is as following:
Press the button ―DND‖ in standby mode, the DND feature is available and the any
incoming call will be refused. Press ―DND‖ button again, the DND feature is disable.
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5.7.9 Call Mute
Mute feature is available by default. The process of Mute is as following:
During call conversation, you can press ―Mute‖ button to mute your call and press ―Mute‖
again to enable your voice.
5.8 Others
This section describes settings in the [Others] menu of your KT101. In standby mode press
<MENU> and <DOWN> to select the [Others] item. Press <OK> to access the [Others]
menu, as shown in Table 5-6.
Table 5-6 Description of the Other menu
Item
Function
Instruction
Date
&
Time
Manual Set
Manually set the
year/month/date and
hour/minute/second
according to prompts.
1) Select the [Date & Time] item and
press <OK>.
2) Select the [Manual Set] item and
press <OK> button.
3) Set year/month/date and
hour/minute/second accordingly.
4) Press <OK> to confirm.
Time Zone
Select the time zone
your KT101 resides in.
1) Select the [Date & Time] item and
press <OK>.
2) Select the [Time Zone] item and
press <OK>.
3) Press <DOWN> or <UP> to select
time zone.
4) Press <OK> to confirm.
NTP Server
Set the IP address or
domain name of the
NTP server for your
KT101 to acquire
current time
automatically.
1) Select the [Date & Time] item and
press <OK>.
2) Select the [NTP Server] item and
press <OK>.
3) Enter the IP address or domain name
of the NTP server.
4) Press <OK> to confirm.
Hardware Ver
Check the hardware
version.
Select the [Hardware Ver] item and press
<OK> button.
Software Ver
Check the software
version.
Select the [Software Ver] item and press
<OK> button.
Current IP
Check the IP address of
your KT101 and DNS
server.
1) Select the [Current IP] item and press
<OK>. The LCD displays the IP
address of your KT101.
2) Press <UP> repeatedly to move the
cursor to the left, till the IP address of
the DNS server your KT101 use
appears.
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Ping
Test the connectivity
between your KT101
and a specified network
device.
1) Select the [Ping] item and press
<OK>.
2) Enter the IP address of the
destination and press <OK> to begin
testing.
The LCD displays information in the
format of Success/Total */#, among
which:
*: A number indicating the number of
successfully received packets.
#: A number indicating the total
number of the sent packets.
My Number
Check the phone
number of your KT101.
Select the [My Number] item and press
<OK>. The LCD displays the phone
number of your KT101.
DHCP Again/Redial
PPPoE
Obtain an IP address
again or redial to
establish a PPPoE
connection when your
KT101 operates in
DHCP or PPPoE mode.)
Select the [DHCP Again/PPPoE] item
and press <OK>.
AutoDown NET
Set the criterion for the
PPPoE connection to be
automatically
terminated. This item is
visible only when your
KT101 access the
network using PPPoE.
Select the [AutoDown NET] item and
press <OK>. At the prompt of ―AutoDown
Timeout‖. press <UP> or <DOWN> to
select one of the following items:
Disable: Specifies not to terminate
the PPPoE connection automatically.
Right now: Specifies to terminate the
PPPoE connection at once.
After 10 min: Specifies to terminate
the PPPoE connection automatically
after your KT101 is idle for 10
minutes.
After 4 min: Specifies to terminate
the PPPoE connection automatically
after your KT101 is idle for 4
minutes.
After 1 min: Specifies to terminate
the PPPoE connection automatically
after your KT101 is idle for 1 minute.
Press <OK> to confirm your
changes.
Note:
Your KT101 comes up with a factory-set NTP server network address, through which your
KT101 can automatically acquire correct time once it is set up and connected to the Internet. So
do not change the NTP server address unless absolutely needed.
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6 Appendix A - Troubleshooting
Symptom 1: My KT101 is not in the normal standby state (that is, the LCD never displays
IP Phone…), and the dial tone cannot be heard when I pick up the handset.
Solution:
1) Check to see if the LAN indicator on the rear of the base lights. If it does not, check
that:
The two ends of the network cable are completely and securely plugged into the LAN
interface of your KT101 and the corresponding port of the access device.
The network connection type is properly set (refer to section 3.2.1 II. ―Configuring the
network connection type‖ or section 3.3.2 I. ―Configuring the LAN interface‖ for details).
You are experiencing other network problems if the above two are OK. Consult your
carrier or the administrator for help.
2) Check to see if the protocol settings are configured according to the protocol
parameters your carrier or the administrator provides. Before using your KT101, you
must configure the protocol parameters correctly to make it register with the carrier’s
server. Refer to section 3.2.2 ―Configuring Protocol Parameters‖ or section 3.3.3
―Configuring Protocol Parameters‖ for details.
3) Check to see if the two ends of the handset cord are completely and securely plugged
into the handset and the base.
Symptom 2: Loud noise can be heard during a call.
Solution: Check to see if the volume is too high. Refer to section 5.5 ―Voice Settings‖ for
details on setting the volume.
Symptom 3: The voice is too tiny to be heard.
Solution: Increase the output volume by pressing <UP> during a call. Refer to section 5.5
―Voice Settings‖ for details on setting the volume.
Symptom 4: With DMZ enabled, external hosts cannot access the DMZ host. Solution:
Check to see if port conflicts occur. This is caused that the port range set in the DMZ
configuration contains the port used by the services your KT101 provides. If yes, set the
range to exclude these ports.
Symptom 5: After I enable static port mapping, my KT101 operates improperly.
Solution: Check to see if port conflicts occur. This is caused by that the mapped port are
used by the services your KT101 provides. If yes, select an unused port.
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7 Appendix B - Technical Specifications
7.1 Software Specifications
Table 7-1 Software specifications of KT101
Item
Description
Protocol
SIP v2: RFC3261~RFC3266
MGCP: RFC3435 (Compatible RFC2705),
H.323: H.225,H.235,H.245,Q.931
RTP/RTCP: RFC3550(Compatible
RFC1889/RFC1990)
SDP: RFC2327
TCP/IP, PPPoE, DHCP, NAT
SNMP
G.711A/U, G.729 A, G.723.1
Service
Caller ID
3-way Voice meeting
Call transfer
Call forward (Unconditional, When busy, When no
answer)
Call wait
Call hold
Do Not Disturb
Adjustable volume of the handset and speaker
Phone book: Up to 256 entries are available
Call history: Call register of 64 missed, answered, and
dialed calls respectively
Alarm clock
DMZ and static port mapping
Enhanced voice function
Automatic echo cancellation (AEC)
Voice activity detection (VAD)
Comfort noise generation (CNG)
Configuration method
LCD-based configuration Web-based configuration
Software upgrading
Web-based upgrading.
7.2 Hardware Specifications
Table 7-2 Hardware specifications of KT101
Item
Description
Display
128 x 64 Dot Matrix LCD
Memory
2 MB Flash
8 MB SDRAM
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Ethernet interface
Two RJ-45 interfaces 10/100M autosensing MDI/MDIX
autocrossover
Power adapter
Input: 220 VAC Output: 12 VDC, 0.6 A
Weight (net)
0.67 kg (1.5 lb)
Physical dimensions
(H ×W × D)
60 × 220 × 172 mm (2.4 × 8.7 × 6.8 in.)
Operating temperature
0℃ to 45℃
Storage temperature
-10℃ to 70℃
Operating humidity
(noncondensing)
20% to 85%
Storage humidity
(noncondensing)
10% to 90%
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