Inc. Other referenced trademarks are trademarks (registered or otherwise) of the respective trademark owners. This document is confidential and proprietary to UniData Communication Systems Inc. No part of this document may be reproduced, stored, or transmitted in any form by any means without the prior written permission of UniData Communication Systems Inc.
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Manual Introduction This user's manual contains items that you should follow in order to prevent any harm to yourself and others, or damage to equipment, and to enable you to use this product safely. An explanation of the markings and symbols used in this manual is provided below. Please understand these symbols before reading the rest of this document.
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Any reproduction or copying of its content without prior permission is strictly forbidden. The contents of this manual may be revised at any time without prior notice. For support information about added functions, changes, etc., we recommend that you periodically visit the home page below for updated information.
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■ Caution concerning interference with 2.4Ghz wireless LAN When communicating with a 2.4GHz LAN, be careful about the following. Microwave ovens and other industrial, scientific, and medical equipment, as well as indoor wireless stations (wireless stations requiring permits) and special low-power wireless stations (wireless stations not requiring permits) used for identifying mobile units used in plant manufacturing line etc., as well as amateur wireless stations (wireless stations requiring permits) operate in the frequency band used by this product.
Safety Precautions Since this is provided to make safe and right use of WPU-7800G to prevent any accidents or risks, be sure to carefully read it, follow instructions, and keep it where it is easily noticed. Warning This mark is intended to warn users of the risk of a serious injury or death when they violate instructions.
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Be sure to use designated batteries and accessories only for WPU-7800G provided by our company. If you use unauthorized batteries or accessories, it can reduce the life of WPU- 7800G, cause explosions, or damage them. In this case, you cannot have free services. Be careful for conductors such as necklaces, keys, and coins not to contact battery terminals (metal section).
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Correctly install WPU-7800G in compliance with instructions. Otherwise, it can cause an abnormal operation of WPU-7800G, or reduce their life. Be aware of radio interference. Since this radio equipment can have radio interference, services related to life safety are not provided. Do not install WPU-7800G in places exposed to direct sunlight, and on carpets or cushions.
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Keep in mind that WPU-7800G can produce much heat while using for a long time. Do not install WPU-7800G in heavily shaking places. It can cause performance degradation, or reduce the life of products. After using WPU-7800G for a long time, they can produce a weak sound due to their liquid crystal protective vinyl covering the speaker.
Contents Chapter 1 BASICS………………………………………………………………..……………….…………………………………….12 WPU-7800G at a glance………………………………………………………………………………………………….12 KEY Function………………………………………………………………………………..…………………….…………..12 Display indicators……………………………………………………………………………….……………………………14 Basic Components…………………………………………………………………………………………………………..15 Battery Replacement………………………………………………………………………………………………………15 Battery Charging Signal……………………………………………………………………………………………………16 Chapter 2 BASIC Function…………………………………………………………………………………………………………..17 How to Turn On / Off………………………………………………………………………………………………………17 How to Enter Characters…………………………………………………………………………………………………17 How to Enter Special Text……………………………………………………………………………………………….18 Making a Call…………………………………………………………………………………………………………………..18 Making a Call the Received Number……………………………………………………………………………….19 Making Calls Using Speed Dial…………………………………………………………………………………………19 Incoming Call……………………………………………………………………………………………………….…….……19...
Basic Key Function Key Name Icon Basic functions Navigation Key – In the idle state, this button opens Navigation key each function. Within a menu or a list, you can use this as direction keys. Soft keys(Selection) – the function of an individual Left selection key button is depicted in the display depending on status.
Display indicators Avoid direct sunlight to prevent a poor view of WiFi phone screen. The screen fades out automatically to reduce battery consumption. Signal strength Out of call coverage Call trial or connection Call not available Ringer enabled, Buzzer disabled Buzzer enabled, the phone does not ring for an incoming calls An alarm is set Remaining battery life (...
Basic Components Please check whether the package includes all these items as shown down below in the picture after purchasing the phone set. If there is missing anything that you found, please contact your dealer immediately. For safety in use, please purchase authentic products. If you want to purchase additional batteries or chargers, contact your dealer.
Please turn off the power before removing battery from the phone (a sudden power off can cause troubles). If battery is inserted upside down, the phone will not work. Time Taking to Charge Classification Standard model (1,300mAh) Time Approximately 180 minutes Battery Life Successive Talk Time Approximately 7 hours...
Basic Function How to Turn On / Off If you want to turn on the power, keep pressing for about 3 seconds or until turn on the display. If you want to turn off the power, keep pressing for about 3 seconds or until turn off the display If abnormal works take place, or the power button does not work while using WiFi phone, start the phone after removing and inserting the battery.
How to Enter Special Text 1 to select sign entering mode. If you want to create messages, press Menu Making a Call Press after entering area code and phone number. If you selected wrong numbers, press . A short press of deletes one number, while a long press of deletes all numbers entered.
Making a Call the Received Number Press button, select your desired phone number using , and press again. A maximum of 100 phone numbers incoming and outgoing can be stored in the call list. Making Calls using Speed Dial You can create shortcuts by assigning phone numbers to the number key 1-99. Make a long press of the Speed Dial desired to call.
Function on the call How to Mute You can make mute of transmission voice by selecting Mute on after pressing Menu (Left Selection Key during calls. The screen shows icon if the function of Mute on works. If you want to cancel, press Mute off after pressing Menu (Left Selection Key...
Memo You can note something during call (Numbers Only). Press the buttons that you want to note and you can store the memos by pressing . The memos stored can be found in the call list. Volume Control You can adjust receiver volume by pressing during calls.
Phone Book Search You can search for phone numbers just by pressing Search (Right Selection Key standby mode. If you want to call at the phone number selected, press . To see details, select your desired numbers by pressing . You can select search methods by pressing Menu (Left Selection Key Integrated Search: Select...
Adding Phone Book A maximum of 500 phone numbers can be stored in the phone book. Enter the Menu (Left Selection Key L ) Contacts New Contacts You can select the types of phone numbers for each, and if the numbers to be stored are 2 or more, a representative number should be designated.
Saving New Number You can store phone numbers in the Contacts by pressing Save (Right Selection Key after entering them in standby mode. Speed Dial This is a function that enters the most frequently used ones of those phone numbers stored in Contacts in Speed dials, and easily get them later when users want to call at those phone numbers (numbers from 1 to 99 are provided).
Group settings You can add or edit groups to store phone numbers. Select Menu (Left Selection Key → Group settings in turn. Name: Enter names of groups. You can enter a maximum of 24 characters for the English Alphabet. • Group Ringers: Set Ringers by group. •...
: Display outgoing calls : Display incoming calls : Display missed calls : Display memos during calls : Display phone numbers with reception intercepted : Display call forwarding numbers For more details, select in relevant Call history. You can send messages, set incoming call interception, and delete all phone numbers in the list by pressing Menu.
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Type your Phone IP address on the internet browser with 8080 port (for instance, if your phone’s IP address is 211.241.234.227, type IP address on web browser like http://211.241.234.227:8080) If you want to know your phone IP address, please select the Menu Settings 6. My phone info ...
Name Group Number Number1 Number2 Number3 Number4 Key Number Number Type Email Email1 Messenger Contents If the Wi-Fi phone is power off during the file transfer, data could be lost. Call Time You can check call time and the number of messages sent. Select Menu →...
Message Writing Text Message Select Menu → Message → Write Msg in turn. You can get the latest phone numbers by entering phone number yourself or pressing Menu. Otherwise, you can enter phone numbers, pressing Search and finding the numbers stored in Contacts.
Inbox If new messages have arrived, WiFi phones let you know their arrival on new message notification screen, and you can check those messages, pressing . You can store a maximum of 100 messages received. If the received messages are over 100 in number, they are deleted one by one starting with the oldest ones.
Stored Message Box This is a function that separately preserves the messages received. A maximum of 100 messages can be stored, and if the messages in store reach 100 in number, you should delete the existing messages to store new ones. Select Menu →...
Spam Setting You can set or cancel spam interception using this function. Message Settings Select Menu → Message → Settings in turn. My Phrase You can enter your own expressions. A maximum of 10 expressions can be stored. Display Type This is a function that sets message reception indication.
Organizer Alarm/Wake-up Call Select Menu → Organizer → Alarm/Wakeup Call in turn. Select for setting Alarm/Wakeup Call. : Display the current time. : Set alarm/wake-up calls. You can select one of Set Time, Every 10 min, Every 20 min, Every 30 min, Every 1 hour, and Clear using : Display set alarm/wake-up call time.
: Enter information on alarm/wake-up calls. It allows a maximum of 20 characters for the Korean Alphabet, and a maximum of 40 characters for the English Alphabet. A maximum of 10 alarm/wake-up calls can be set. Display of Selected Menu Screen Display the current setting status.
Calendar You can select your desired date to see holiday/day and lunar date. It provides a solar calendar between January 1970 and December 2020. Select Menu → Organizer → Calendar in turn. If you select Today, the calendar will lead you to today’s date. D-Day You can set your D-day.
: Display the last D-day. : Display the D-day not passed. : Display the current D-day today. A maximum of 10 D-days can be set. Calculator You can do simple figures using this function. Select Menu →Organizer → Calculator in turn. Press button after entering figures, arithmetic signs, and figures.
World Time You can read date and time around the world using this function. Select Menu → Organizer → World time in turn. You can set a country and a city using or List, and Set/Clear DST with Menu. If you set DST, is displayed on the cities, and set at 1 hour faster than standard time.
Ring Sound Type This is a function that sets bell sound types and volume. Select Menu → Sounds → Ringers in turn. • Types: Press Select to select bell types. • Level: Press Level to set volume. Sound Effects You can set various Sound effects using this function. Select Menu →...
Power on volume Set power-on sound volume Press Level to set Key tone volume Power off Sound Sound effects that Press Type to select Key tone sound produced when turning off the power Power off volume Set power-off sound volume Press Level to set Key tone volume...
Volumes You can set the volume of sounds heard during calls, and control the volume of receivers using this function. Select Menu → Sounds → Volumes in turn. Press Level to set volumes. VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 808299...
Screen Wall Paper You can set the standby screen to photos or picture that you like. Select Menu → Screen → Wallpaper in turn. Select screens that you like using , and press Clock Calendar You can select analogue clock, digital clock, and calendar. Select Menu →...
Banner Select the expressions to be displayed on standby screen. You can set users’ own expressions or WiFi phone number to be displayed, or cancel them. Select Menu → Screen → Banner in turn. • Set: You can select Number, Clear, or Input text. •...
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• LCD backlight LCD lighting is on for the time set, and then goes out. You can select one of 5 seconds, 10 seconds, 20 seconds, 30 seconds, 1 minute, and 3 minutes, and Always. • LCD brightness You can set LCD screen brightness to 40 %, 60 %, 80 %, or 100 %, and it has been basically set to 80 %.
Phone Setting Security If you select Menu →Settings → Security in turn, password field appears. The default user password of WiFi phones is 0000. If you forgot your own password after changing passwords, you should have a measure against it taken through your dealer. Be careful for the information stored in WiFi phones not to be deleted in this process.
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Lock PC Sync If set to Main Lock, all information of Lock PC Sync is locked. Main Cancel is available only in Menu. In order to use PC Sync, change this menu from “Disable” to “Enable”. Lock phone If set to Main Lock, all information of WiFi phone is locked. Main Cancel is available only in Menu.
Call block mode Select Menu →Settings → Call block mode in turn. If you select Call block mode, password entry field appears. Enter phone numbers that you want to intercept. You can enter a maximum of 3 phone numbers. The intercepted phone numbers are shown in Call history. WLAN Search Search wireless LAN services around WiFi phones.
Connect to new Temporary profile It is only for the temporarily connected profile. The existing temporary profile will be disappeared if you select another temporary profile. The profile will not be remained if you are rebooting the phone. Press the AP search key to search available WiFi Access Points in Standby mode Select an access point using the direction key ▲▼◄►...
Reset to Default Select Menu → Settings → Reset to default in turn. If default is selected, password entry field appears. Be careful since all user information including phone numbers and call information can be deleted Call Forwarding WiFi phones provide a function of forwarding calls from the phone numbers hoped to be connected in users’...
Call Transfer While both parties are talking over the phone, WiFi phone provides a function of call transfer which can connect to another person. 1) Take a phone call from 777 phone to 2292 2) Push <send> button to hold and then call another number (i.e 224) 3) Select Menu and Transfer 4) 777 Phone has brought 224 phone.
My Phone Information You can see the setting information of WiFi phones. Select Menu → Settings → My phone info. in turn. You can enjoy various information using •Phone info. You can get phone numbers, software versions, and product MAC address. •...
Time You can set the date and time automatically and manually. Time in turn. Current time. To set current time, select Menu → Settings → Start timer server and if you want to set current time manually select time server Stop. To set Time server, select Time server and input the NTP Server IP address.
To define the Daylight Saving Time, select DST and choose Disable or Enable. After set Start time, the End time should be settled by time which is applied DST time. After set DST time will be displayed on the screen. Language You can set Language Select Menu →...
Appendix A Trouble Shooting Error Messages Take appropriate measures as shown below if the following error messages appear on WiFi phone screen. Error Messages Measures You have been out of service Move to places where wireless LAN services are available, coverage.
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Error Messages Measures Wrong route certificate This message appears when there are problems in the route certificates installed WiFi phones. For more details, contact your dealer. Failed to be connected to AP since Check the 802.1× user account and password set in WiFi you have wrong D or passwords phones.
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Error Messages Measures Wrong Internet address. This message appears when users manually entered a wrong IP address. Enter a correct IP address in Wireless LAN Search, Edit, and Set Network. Wrong Internet addresses were If the same message appears even after turning off the registered, or DNS Server does not power and turning it on again, contact your dealer.
Appendix B Before going to Service Center WiFi phone cannot start • Check whether it is correctly installed. • Check whether battery is fully charged. • Press the power button of WiFi phone. • If it shows no response to that, remove battery, and install it again. Newly purchased WiFi phone does not work •...
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WiFi phone bell does not ring • Check whether phone is correctly installed. • Check whether wireless LAN information includes the name of the LAN in Menu , Settings, and My phone info.. • Check whether WiFi phone battery has been charged. •...
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Battery Keeps turn-off and Lamp on the charger flickers, check the following: The battery is full, but the Separates the battery from the phone, and then, re-fits into phone keeps turn-off? the phone and turns it on. It still turn-off? Then, cleans a contact terminal, re-fits into the phone and turns it on.
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UniData Communications Systems, Inc. offer Wi-Fi phone and application based on stable VoIP solution technology. UniData which has the advantage of optimal customization for various customer’s demands is to enjoy the better convenience communication technology in both enterprise and home by the field-proven quality with a history for 10 years.
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