urmet domus 4501/5 User manual

DS 4501-002 LBT 8249
Mod.
4501
“DOMUS VOIPHONE” TELEPHONE
Ref. 4501/5
QUICK INSTALLATION GUIDE
&
USER MANUAL
TRANSFER
HOLD
REDIAL
#
SEND
0
9
WXYZ
8
TUV
6MNO
3
DEF
2
ABC
1
5
JKL
4
GHI
7
PQRS
CONF.
DEL/MUTE
CALL LOG
P.BOOK
DOWN
ENTER
M1
UP
MENU
VMS
VOL-
REG
VOL+
M2
M3
M4
LINE-1
LINE-2
LINE-3
DND
FORWARD
VMS
PICK UP
PSTN

2DS4501-002
INFORMATIVE NOTES
DECLARATION OF CONFORMITY
The manufacturer Urmet Domus S.p.A. whose legal offices are in via Bologna n° 188/C – 10154 Torino (TO) Italy, declares that this device
complies with the requirements of the European Parliament and Council Directive 1999/5/CE dated 9 march 1999 regarding radio apparatures,
telecommunications terminal apparatures and the reciprocal recognition of the conformity thereof, sed by means of
INTENDED USE OF THE DEVICE
This device has been designed and realized for connection to national telephone network (PSTN) or for Urmet Domus switchboard (PABX)
extension using, or for a local network (LAN). Therefore his installation, and his programming –where necessary –must be done by qualified
staff.
PACKAGING
Check that packing and content are not visibly damaged. Contact the retailer immediately if parts are either missing or damaged. Do not
attempt to use the device in this case. Send the product back in its original packing if it is damaged.
RECOMMENDED INSTALLATION LOCATION
It is advisable to use the telephone in sheltered environments with temperature in the range from 5 to 40°and relative humidity in the range
from 20 to 75%.
Keep the telephone away from directly sunlight or sources of heat.
It is advisable not to install the telephone in particularly dusty environments because the accumulation of dust can compromise the correct
operation of moving parts.
TELEPHONE INSTALLATION ADVICE
The VoIPhone telephone was designed to work with power supply.
CLEANING THE TELEPHONE
Use a moist or antistatic cloth for cleaning the telephone only. Do not use volatile liquids, like petrol, alcohol, solvents, etc., or chemically
treated cloths; they could damage the surface finish.
Normally the phone feet do not mark the surface it is rested on but in consideration of the variety of materials available, it is advisable to
clean the resting points regularly.
CONTENTS OF THE BOX
•n.1 telephone
• n.1 telephone table support
• n.1 handset
• n.1 handset spiral cord
• n.1 telephone plug/plug line cord
• n.1 Ethernet cable (RJ45)
• n.1 adapter kit
• n.1 “CONSUMER RIGHTS”list
• n.1 “WEEE DISPOSAL INFORMATION NOTE”sheet
• n.1 instruction manual
• n.1 CD
Urmet Domus reserves the right to change the product specifications and performance without prior notice.
INDEX
QUICK INSTALLATION GUIDE......................................................... 3
USER MANUAL.................................................................................. 7
1. Introduction............................................................................ 7
2. Features................................................................................. 7
3. Standard Compliances .......................................................... 7
4. LED Indicators ....................................................................... 7
5. Installations & SIP Configurations ......................................... 7
6. Default Reset by Using Keypads........................................... 7
7. Configurations by Web Browser............................................ 7
8. LCD Display with Keypads Settings .................................... 34
9. VoIP Application Examples.................................................. 37
10. Trouble Shooting for Web Configurations............................ 39
11. Glossary............................................................................... 40

DS4501-002 3
QUICK INSTALLATION GUIDE
STEP 1: VOIPHONE KEYPAD E REAR PANEL
STEP 2: BROADBAND (ADSL MODEM/CABLE). CONNECTIONS FOR VOIPHONE
1. Connect the VoIPhone RJ45 WAN port to the ADSL Router/Modem using a direct network cable.
2. Connect the VoIPhone RJ45 LAN port to the LAN port of the PC using a straight, direct cable.
3. Connect the VoIPhone RJ11 PSTN port to a PSTN telephone line.
4. If telephone headset with amplifier Ref. 1362/62 is used, connect it to the VoIPhone RJ11 Headset port.
5. Connect the DC adapter. The LCD will light up and the message ‘Loading Program!’will appear.
6. Date, Time and the ‘No service’message will then appear on the LCD if no SIP account has yet been registered. Otherwise, if a SIP account
has been registered, the registered name will appear.
7. Pick up the handset. The message ‘IP Dialing…’will appear on the LCD. 1. Hang up.
8. Press the Menu button, followed by the sequence 4_5 on the keypad to check the IP address used for the VoIPhone LAN (default:
192.168.123.1).
9. Press the Menu button to open and close the menu. Press the Up/Down buttons and the Enter button to confirm selections.
Example of connection of the VoIPhone to an ADSL Router/Modem
STEP 3: CONFIGURATION VIA WEB BROWSER AND PC
1. Connect a PC to the LAN port and start a browser to access web configuration.
2. Press the Menu button followed by the sequence 4_5 on the telephone keypad to display the WAN and IP addresses.
3. Assuming that the LAN port IP address is 192.168.123.1, type http://192.168.123.1:9999 in the web browser address field to connect to the
web configuration page.
4. Login using the default username and password:
Username: root
Password: test
Click on “Login”to access configurations.
Id. DESCRIPTION
MEMORY DIAL
11st SIPACCOUNT2
3rd SIPACCOUNT4 DO NOT DISTURB
5VOICE MESSAGE6 PSTN7
2nd SIPACCOUNT3
SPEAKER PHONE8 MICROPHONE
KEY
9
M1…M3
LINE-1
LINE-3
DND
VMS
PSTN
LINE-2
1
2
4
6
7
8
9
3
5
WAN
DC POWER LAN PSTN HEADSET
M2
M3
M4
LINE-1
LINE-2
LINE-3
DND
FORWARD
VMS
PICK UP
M1M1
PSTN
TRANSFERHOLDREDIAL
PQRS
7
GHI
4
1DEF 3
MNO
6
WXYZ
9
SEND
#
ABC
2
JKL
5
TUV
8
0
REG VMS
MENU ENTER
VOL-VOL+ UP DOWN
CALL LOGP.BOOK DEL/MUTE CONF.
LAN
192.168.123.1
(default)
PSTN
VoIPhone
Telephone
network Router/Modem
ADSL
192.168.123.150
WAN
Audio
Data
Tel n
Splitter
Tel 1
192.168.101.1
2 wires
Ethernet

4DS4501-002
5. The following system information page will appear on the web browser.
6. Program the following network configurations in the left-hand column: Phone, Network WAN/LAN Settings, SIP Settings. Remember to
click on “Save Change”and then save to confirm and activate settings: the telephone will be restarted with the new settings.
7. Three different modes are available for WAN configurations (WAN mode).
DHCP:
This mode is used if the telephone is connected
to an ADSL router with enabled DHCP server,
i.e. which can automatically assign addresses to
the PCs and to the devices connected to it.
This option is used for assigning a dynamic IP
address and is generally chosen as WAN IP
address. When this option is selected, the IP
address, the Subnet mask and the Gateway
IP address will be automatically assigned.
Remember to click on Submit to make the
changes effective.
PPPoE:
This mode is used if the telephone is directly
connected to an ADSL modem, like a PC.
When this option is selected, the PPPoE
username and password must be entered and
the IP address will be automatically assigned to
the WAN port.
Fixed IP:
This option is used to manually program the
IP address, the Subnet mask and the Gateway
IP, if this is necessary due to the presence
of a previously configured network or specific
address allocations (static IP connection) given
by a provider (ITSP).

DS4501-002 5
Two configuration modes are possible for the LAN (LAN mode):
NAT (default):
By using this mode, the WAN and LAN ports refer to two separate interfaces; in this case, as shown in the example above, the PC connected
to the LAN port will obtain the address from the telephone [phone].x).
Bridge:
By using this mode, the telephone will behave transparently (as an Ethernet hub/bridge) and in this case, the PC connected to the LAN port
will obtain the address from the ADSL Router/Modem to which the telephone is connected (192.168.101.x in the mentioned example).
This mode cannot work without a router which assigns the addresses and may be useful in presence of a company network in which you want
the PC to take the address from the network.
8. SIP configurations:
In order to use the VoIP service, a SIP account registered at one of the many SIP providers is needed. Register to obtain the account
connection data.
Registration to the Eutelia server is shown by way of example. Connect to the site.
http://www.euteliavoip.com
Follow the instructions for registering and activating the account. You will be asked to choose a telephone number and will receive connection
data like those shown below):
Login 01119838123
(this is the user name of account, which is the same in this case of the telephone number chosen)
Password ********
Domain voip.eutelia.it
Sip Proxy Server voip.eutelia.it
Sip Proxy Socket 5060
Stun Server stun.voip.eutelia.it
Stun Server Socket 3478
These data will then be requested during the SIP account configuration step on the telephone, as we will see below.
The Stun connection data may be needed if the device is connected to a router to which several PC and devices are connected, typically
a large network, where the router works as a NAT, i.e. filters and re-routes packages to the various devices.
Refer to the following paragraph for entering Stun data.
There are many VoIP providers offering this type of services, in addition to Eutelia. Only some are listed here.
Messagenet (http://www.messagenet.it/)
CheapVoIP (http://www.cheapnet.it/supporto/guide/voip/)
Squillo (http://www.ngi.it/squillo/)
The various providers offer different services with different prices and policies. Choose the provider, from the list or others, who offer the
service most in line with your needs.
The user can configure up to 3 SIP registrations (realms) in the Service Domain Settings configurations.
It may be useful to have several configured accounts if several different people use the telephone or if you want to use several SIP providers
at the same time because they are more convenient for certain services.
Account (realm) 1 (default for the first SIP account registration). For example:
Active (state of the telephone): ON
Display Name (shown on the telephone display): Mario
User Name (registered at the SIP provider): 01119838123
Register Name (registered at the SIP provider): 01119838123
Register Password (password registered at the SIP provider): ********
Proxy Server (server +registration port, provided by the SIP provider): voip.eutelia.it:5060
Domain Server (server +registration port, provided by the SIP provider): voip.eutelia.it:5060
Outbound Proxy:
Accounts (realm) 2 &3 (for the second and third SIP account registration, similar to the previous registration)
Active: ON
Display Name: Lucia
User Name: 01119838124
Register Name: 01119838124
Register Password: ********
Proxy Server: voip.eutelia.it:5060
Domain Server: voip.eutelia.it:5060
Outbound Proxy:
Number selection for SIP account
With three registered SIP accounts, the VoIPhone can receive all incoming calls from the three SIP servers. Accounts (Realms) 1, 2, and
3are used to configure the registered numbers for the first, second and third SIP service, respectively. The VoIPhone can register different
telephone numbers on different SIP servers. Press LINE-2 to select the second SIP server. The “Display name”programmed during the
registration step to that SIP server will appear on the display. Press 2_*_Speaker to select the second SIP server. Similarly, press LINE-3
(or 3_*_Speaker) to select the third SIP server. LINE-1 is used by default. Make sure that the Accounts (Realm) 1, 2 and 3 are all registered
and that the REG LED is ON.

6DS4501-002
9. The “Display name”programmed during SIP server registration will appear on the LCD if this was successful.
STEP 4: CONFIGURATION VIA KEYPAD
The configurations seen in the paragraph above via PC can also be performed using the keypad.
How to program Password and SIP account via the keypad:
1. Press Menu followed by the sequence 7_4, the message ‘Password’will appear on the display.
2. Enter the password using the telephone keypad in alphanumeric test mode (press button 8 twice, 3 three times, 7 five times, 8 twice, Enter).
Important: enter the password before access other parameters.
3. Press Menu followed by the sequence 5_Enter for configuring the first SIP account (realm).
How to configure IP address via the keypad:
1. IP address for WAN and LAN ports: Press Menu followed by 4_5 sequence.
2. WAN port status: Press Menu followed by the sequence 4_1_1.
3. LAN port status: Press Menu followed by the sequence 4_2.
Example: Static IP network settings via keypad (M=Menu; E=Enter).
For the WAN IP parameters there are three possibilities: static IP, DHCP, and PPPoE. In case of static IP, program the static IP, the Subnet
Mask, the IP addresses of the IP Gateway and the DNS server.
1. Static IP: Key in the sequence M_4_E_1_E_M_M_M to select static IP and then switch the telephone off and back on.
2. IP address setting: Key in sequence M_4_E_2_1, then 192*168*101*112 followed by the sequence E_M_M_M_M_M to switch the telephone
off and back on again.
3. Subnet Mask setting: Key in sequence M_4_E_2_2, then 255*255*255*000 followed by the sequence E_M_M_M_M_M to switch the
telephone off and back on again.
4. Gateway IP address setting: Key in sequence M_4_E_2_3, then 192*168*101*001 followed by the sequence E_M_M_M_M_M to switch the
telephone off and back on again.
5. Server DNS IP address setting: this is not usefully needed, unless you want to use a specific address provided by the provider.
6. Switch the telephone off and on again by disconnecting and reconnecting the power cord.
STEP 5: HOW TO MAKE POINT-POINT SIP CALLS
1. Select one of the three SIP servers. Pick up the handset: you will hear the dial tone.
2. Key in 123456# to call number 123456 registered to the SIP server. Note that # is used to forward the call immediately. You will hear the
calling tone. Wait for the called party to pick up.
3. For other applications, refer to the user manual for other VoIP application examples.
STEP 6: HOW TO MAKE PSTN CALLS
1. Press the PSTN button to key 0* to engage the line.
2. Dial the required number.
How to put a call on hold
Press the HOLD button to put a call on hold. Press it again to resume the communication.
How to transfer a call
To transfer a call to a PSTN line, press the TRANSFER button and then the PSTN button and then the number to which you want to transfer the
call.
If you have difficulties in configuring VoIPhone, please refer to the chapter 10 for trouble shootings.

DS4501-002 7
USER MANUAL
1. INTRODUCTION
The Domus VoIPhone is a SIP protocol based IP telephone for Voice Over IP applications (VoIP). It is provided with a PSTN port for connecting
to the traditional telephone line.
Connect to the Internet and to a PSTN, the Domus VoIPhone can be used to make VoIP calls and traditional telephone calls.
The Domus VoIPhone has a WAN port for ADSL connections, a LAN port for connecting to the PC and two RJ11 ports for connecting to the
PSTN telephone line (FXO) and a headset. By means of the internal DHCP, VoIPhone can be easily configured to adapt to the various network
architectures by means of a web browser and telephone keypad.
Note that the VoIPhone requires an IP address, a subnet mask and the Router IP gateway address for use on the Internet. These three parameters
will be supplied by your Internet Service Provider. The VoIPhone can activate PPPoE or DHCP functions for automatically obtaining a dynamic
IP address assigned by the Provider. Refer to the configurations made by means of a Web Browser described in section 7 for more detailed
information.
2. FEATURES
Equipped with two RJ11 connector and two RJ45 connectors VoIPhone is featuring as the following
• Two LED Indicators: REG for registration, VMS for voice mail.
• RJ45 x 2 for WAN and LAN ports + RJ11 x 2 for Headset and FXO ports.
• Configurations by Web Browser and Telephone Keypads.
• Embedded NAT/DHCP Server.
• PPPoE/DHCP Client for Dynamic IP plus NAT, DNS, and DDNS Clients.
• Support STUN server for NAT Traversal.
• Support registrations for up to 3 SIP Servers.
• Hot Line Mode.
• Dial Plan Settings.
• Speaker Phone, Voice Mail (VMS) for incoming IP calls.
• Call Forward/Transfer/Waiting/Hold, and 3-Way Conference Call features.
• Auto Configurations by TFTP, HTTP, or FTP server.
• Remote Firmware Upgraded with HTTP or TFTP server by Web PC.
• Direct IP/URL Dial without SIP Proxy or Dial number via SIP server.
• Telephone features: Volume Adjustment, Phone book, Redial.
• Function Keys: Speed Dial, 3 SIP Registration Lines, DND, VMS, and Pickup.
• Out-Band DTMF (RFC 2833) / In-Band DTMF / Send DTMF SIP Info.
3. STANDARD COMPLIANCES
The Domus VoIPhone supports for the following standards
VoIP Protocol: IETF RFC3261
SIP Authentication: IETF RFC2069 and RFC 2617 for MD5
Speech Codec: ITU-T G.711, G.723, G.729A/B, VAD and CNG
Echo Cancellation: ITU-T G.165/168
4. LED INDICATORS
On the front panel of VoIPhone, there are two LED indicators as the following
REG: “Green On”indicates successful registration at SIP server.
VMS: “Red Flashing”indicates there are voice messages for incoming VoIP call.
To hear the message you may press the Speaker Phone key then VMS function key (function usable with IPPBX and external service).
5. INSTALLATIONS & SIP CONFIGURATIONS
Refer to the ‘Quick Installation Manual’for SIP installation and configuration.
6. DEFAULT RESET BY USING KEYPADS
Press Menu / 7.Administrator / 3.Default setting / 1.Load default by using Menu and arrow keys to reset back to factory defaults, and the LCD
panel will show Set Default…. In 5 seconds, the LCD will start showing Loading Program and System Initialized. The VoIPhone will reset to
default and restart.
Press Menu / 7.Administrator / 7.Restart to reboot VoIPhone. In 5 seconds, the LCD will start showing Loading Program and System
Initialized.
7. CONFIGURATIONS BY WEB BROWSER
You may enter the IP address from PC Web browser to configure VoIPhone.
Please enter the default IP address http://192.168.123.1:9999 from PC Web browser.
The following Web page shall be displayed on PC. If you have difficulties accessing the Web page from the PC Web browser, the subnet IP of
PC might be different from 192.168.123.xxx. In this case, please refer to Chapter 10 for trouble shooting.

8DS4501-002
Please enter the username and password into the blank field. The default settings are:
Username: root
Password: test
Click the “Login”button to enter the System information page for web configurations.
Whenever you change the setting in each Web page, remember to click the “Submit”button in the page, and click the “Save”button to save into
the non-volatile memory and click the “Reboot”button to activate the new settings.
SYSTEM INFORMATION
The system information shows firmware version, Codec, etc.
You may click the buttons, for example Phone Book, at the left hand side to configure the VoIPhone.

DS4501-002 9
PHONE BOOK
PHONE BOOK SETTINGS
You may add/delete Name up to maximum 140 entries in Phone book list.
• To add a phone name, you need to enter the position, the name, and the phone URL. When you finished a new phone list, just click the “Add
Phone”button.
• To delete a phone name, please select the phone name then click “Delete Selected”button.
• To delete all phone names, please click “Delete All”button.
After dialing a phone number, the VoIPhone will first match with the Name in the phone book. If matched, VoIPhone will send out the
corresponding URL instead. If not, the same dialed number will be sent out.
Example 1: Name: 333, URL: 192.168.1.100
Press 333# on telephone, and the phone at 192.168.1.100 will start ringing.
Example 2: Name: 201, URL: 14081234567
Press 201# on telephone, and VoIPhone will call the registered number 14081234567.
Example 3: Name: 301, URL: 192.168.1.100:5062
Press 301# on telephone, and VoIPhone will call at 192.168.1.100 with port 5062.
Example 4: No Name 401 in phone book.
Press 401# on telephone, and VoIPhone will call the registered number 401.

10 DS4501-002
SPEED DIAL PHONE LIST
You can add/delete Speed Dial number up to maximum 10 entries in Speed Dial Phone List.
If you need to add a phone number into the Speed Dial list, you need to enter the position, the name, and the URL. Click the “Add Phone”button
to finish the setting.
To delete a phone number, please select the phone number you want to delete then click “Delete Selected”button. If you want to delete all phone
numbers, please click “Delete All”button.
Example 1: Press 2# from keypad to Speed Dial the phone number 2 immediately.
Example 2: Press M2 function key will Speed Dial the phone number 2 immediately.

DS4501-002 11
PHONE SETTING
CALL FORWARD SETTING
You can select the forward mode and enter the forward URL.
All Forward: All incoming call will forward to the URL you choose.
Busy Forward: The incoming call will forward to the URL when you are busy and on the phone.
No Answer Forward: The incoming call will forward to the URL when no answer.
You need to set the Time Out ring which will initiate No-Answer forwarding to the number you choose. When you finished the setting, please click
the “Submit”button.

12 DS4501-002
SNTP SETTINGS
You can setup the primary and the second SNTP Server IP Addresses to get the date/time information. You may also set the Time Zone, and how
long need to synchronize again. When you finished the setting, please click the “Submit”button.
VOLUME SETTINGS
You can setup the Handset Volume/Gain, Ringer Volume, and Speaker Volume/Gain in this page. Handset/Speaker Volume is to set the volume
hearing from the handset/Speaker. Handset Gain is to set the volume send out from the handset. Speaker Gain is to set the volume send out from
the microphone at the bottom of VoIPhone.
Important: Due to the variable, diversified signal levels of the telephone lines, setting a high telephone volume could generate background noise.
Select a lower volume in this case.

DS4501-002 13
MELODY SETTINGS
You can select the ringer melody type for the imcoming call.
DND SETTINGS
You can setup the DND (Do Not Disturb) to keep the phone slience. You can choose DND Always or DND period..
DND Always: All incoming call will be blocked until the feature is disabled.
DND Period: Set a time period and the phone will be blocked during the time period. If the “From”time is large than the “To”time, the block
time will from Day 1 to Day 2.
When you finished the setting, please click the Submit button.

14 DS4501-002
AUTO ANSWER SETTING
You may enable the Auto Answer function to answer the incoming call by VoIPhone FXO port. When the ring count exceeds the number set in
Auto Answer Counter, the FXO port will auto answer and allow for extension calls from VoIP to PSTN and vice vesa.
For the incoming call from the Internet, the FXO port will answer with a PSTN dial tone and allow caller to redial to PSTN phone number. For the
incoming call from PSTN, the VoIPhone FXO port will answer with a short beep tone and allow caller to redial to VoIP number. PIN Code is used
to prevent from call piracy. The caller needs to enter the right PIN code followed by “#”to get the PSTN dial tone. Incorrect PIN Code will result
in call disconnect. The Anto Answer is disabled at default.
DIAL PLAN SETTINGS
Dial plan and auto dial timer settings can be set in this page. The dial plan allows you to map the dialing into an easy-to-remember phone number
system. The auto dial timer specifies the elapse time between the dialing digits. When Drop prefix is ON and the dialing prefix is matched, the
prefix will be dropped and replaced by the rule digits and followed by the rest of dialing digits. When Drop prefix is OFF and the dialing prefix is
matched, the rule digits will be added before the dialing digits in accord with the settings:
Example 1: Drop Prefix: No, Replace rule 1: 002, 8613+8662
a) Pressing 8613xxx will result in dialing out 002+8613+xxx.
b) Pressing 8662xxx will result in dialing out 002+8662+xxx.
Example 2: Drop Prefix: Yes, Replace rule 2: 006, 002+003+004+005+007+009
a) Pressing 002xxx will result in dialing out 006+xxx.
b) Pressing 003xxxx will result in dialing out 006+xxxx.
Example 3: Drop Prefix: No, Replace rule 3: 009, 12
a) Pressing 12xxx will result in dialing out 009+12xxx.
Example 4: Drop Prefix: No, Replace rule 4: 007, 5xxx+35xx+21xx
a) Pressing 5xxx will result in dialing out 007+5xxx.
b) Pressing 534 will result in dialing out 534 (not matched for the rest 3 digits).
c) Pressing 35xx will result in dialing out 007+35xx.
d) Pressing 356 will result in dialing out 356 (not matched for the rest 2 digits).
e) Pressing 35668 will result in dialing out 35668 (not matched for the rest 2 digits).
Example 5: Dial Now: *xx+#xx+11x+xxxxxxxx
a) Pressing *00, *01, *02.. *99 will result in dialing out the same *xx immediately.
b) Pressing #00, #01, #02.. #99 will result in dialing out the same #xx immediately.
c) Pressing 110, 111,.. 119 will result in dialing out 11x immediately.
d) Pressing 12345678 (8 digits) will result in dialing out 12345678 immediately. This implies that the phone numbers with 9 or more digits are
prohibited.
Auto Dial Timer: The inter-digit timer. Default is 5 seconds.
When you finish the setting, please click the Submit button.
Click the Save button. The changes you have made will be saved into the system and the system will reboot automatically.
Symbol Representations
x or X
+0, 1, 2, 3, 4, 5, 6, 7, 8, 9
or

DS4501-002 15
CALL WAITING SETTING:
When call waiting is set ON, you will hear an interrupt “dodo”tone over the phone to remind that there is an incoming call from the third party.
SOFT KEY SETTING
You can configure the pickup and VMS key setting to co-work with IP PBX in this page.

16 DS4501-002
PICK UP & VOICE MAIL
VoIPhone may pick up the incoming call for another VoIPhone when registered in the same IP PBX. When you hear other VoIPhone is ringing,
you may pick up you phone and press Pick Up function key to answer for that VoIPhone. You may press the Speaker Phone key then Pick Up
function key as well.
When registered in IP PBX with incoming voice message, the LED VMS will start flashing. To hear the message you may press the Speaker
Phone key then VMS function key. You may also pick up the phone and press VMS function key.
HOT LINE SETTINGS
You can enable/disable and set Hot Line phone number in this page.
When Hot Line mode is enabled, you just pick up the phone and the VoIPhone will call the Hot line number immediately. The default for Hot Line
mode is disabled.
ALARM SETTINGS
You can configure the Alarm setting in this page.

DS4501-002 17
NETWORK
You can check the Network status, and configure the WAN, LAN, DDNS, and VLAN settings in this section.
NETWORK STATUS
You can check and show the current Network setting in this page.

18 DS4501-002
WAN SETTINGS
The WAN setting is used to configure the Ethernet port connects to the ADSL Modem/Router.
The default setting is NAT mode for IP PHone, and this enables the embedded NAT router between the LAN port and PC port. You may change
to Bridge Mode if you need NOT use the embedded NAT router. When setting to Bridge Mode, the WAN and the LAN ports will be bridged.
There are three selections for WAN: Fixed IP, DHCP Client, and PPPoE modes. The WAN default is at DHCP Client Mode.
For Fix IP Mode, please make sure the IP address. Net Mask, Gateway, and DNS settings are suitable in your current network environment.
For PPPoE Mode, you have to enter correct username and password to get the IP address from your Internet Service Provider.
When you finished the setting, please click the Submit button.

DS4501-002 19
LAN SETTINGS
The default IP address is 192.168.123.1 for VoIPhone, with Net Mask 255.255.255.0., and DHCP Server enabled. The IP addresses for DHCP
are from 150 to 200.
Connect your PC to the PC port, set your PC as DHCP Client mode, and then the PC will get an IP address from the VoIPhone automatically.
When you finished the setting, please click the Submit button.

20 DS4501-002
DDNS SETTINGS
You can configure the DDNS setting in this page. You need to have the DDNS account and input the informations properly. You need a DDNS
account with a public IP address then others can call you via the DDNS account. Most of the VoIP applications are working with a SIP Proxy
Server as well as DDNS Server. When you finished the setting, please click the Submit button.