VKOM 303UB User manual

303UB HSPA+ USB Modem
User Manual

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Index
VKOM 303UB Introduction ............................................2
Internet service ..............................................................5
SMS service ....................................................................7
Contacts .......................................................................12
USSD.............................................................................15
Settings ........................................................................16
FAQs .............................................................................22

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VKOM 303UB INTRODUCTION
1. To launch the Network Connect, double-click the
shortcut icon on the desktop.
Pleases note,
a. Enter the correct PIN code if requested and then click
OK. The (U)SIM will be locked after three entries of
incorrect PIN code.
b. Enter the correct PUK to retrieve the default PIN code.
You are required to contact your service provider after
ten entries of incorrect PUK code
c. Without the correct PIN and PUK entries, all the
network services are unavailable.

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2. Main interfaces
Connect /disconnect to the Internet
Access SMS messages
Access Phonebook and Contacts
Access USSD
Settings

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3. Status information
S T A T U S
D E S C R I P T I O N
New message
New message(s) received
Message full
Inbox messages are full
No device
System cannot find the device
Initializing
The device initializing setup
Searching
The device is searching for the
network.
No service
No suitable network is found
No (U)SIM card
(U)SIM card not inserted or the
device cannot recognize the
(U)SIM card.
Invalid (U)SIM
card
The (U)SIM is out of service
Network signal
Indicates signal strength

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Network type
GSM/GPRS, UMTS.
Data service
EDGE available, HSPA
available.
4. LED Indicators
S T A T E O F I N D I C A T O R S
D E S C R I P T I O N
RED Solid On
No (U)SIM card / Error
Green Solid On
Registered to network
Green Blinking
(Flash every 0.5 second)
Connected to Internet
INTERNET SERVICE
1. Connecting with the default connection profile
Click to set up the
connection.

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2. Connect to the Internet with the user-defined profile
Click settings and select Connection Profile;
Click New, fill in all the parameters, and then click
ok.
Click Import, Select one item from the list and click
OK.
Note: Contact your service provider to assign the correct
parameters.
3. Statistics information
The following information will be displayed at lower
right corner of main interface when connecting to the
Internet.
4. Disconnect from the Internet

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Click to disconnect the Internet
connection.
SMS SERVICE
Click to enter SMS (Short Message Service) service
interface.
1. Creating and sending a message.
Click : Input the recipient number by one of the
following options:
Enter the number directly;

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Click Send to, choose the recipient number from
the phonebook and add to the send list, then click
OK.
Enter the message content;
Click Send or Save to Draft. The message will be
saved in the Draft if failed to send.
Note:
You can send a group message to up to 100
recipients.
Each number should be separated by “,”.
The message can extend up to 1530 characters
maximum.
2. Inbox

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The following prompted alert box will be displayed
when you have a new message.
Reply : Access the edit interface, write the
content, click Send or Save to Draft.
Forward : Forward the selected message to
other recipients.
Delete : Delete the selected message.
Note:

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The new message will be saved in PC when VKOM
Modem application running only, or else in
(U)SIM instead;
You can use “Shift” or “Ctrl”to selected several
messages;
3. Outbox
The message in the Outbox can be deleted or forwarded.
4. Draft
The MSG sent unsuccessfully will be saved in the
Draft.
Click the selected message.
Confirm the recipient and the content, and click
Send or Save to Draft.
5. Recycle
All deleted information will be saved in the Recycle bin.

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6. The selected SMS can be operated as follows:
Save number
To save the sender’s information to the (U)SIM
card or PC.
Delete text message
To delete the selected message.
Move to
To move the selected message to Outbox or Draft.
Copy to
To copy the selected message to Outbox or Draft.
SMS Export
Right-click the selected the message.
Click SMS Export
Specify the path and the file name, and click Save.
Note: The exported message will be saved as a *.csv file.

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CONTACTS
Click to access Phonebook or Contacts.
1. Add New Contacts
Click ;
Enter the Name and Mobile, and save it in the
(U)SIM card or PC.
2. Find a contact
Click ;
Enter the key characters of you want to find in the
;
The result will be displayed in return.
3. Edit a contact
Click Local or (U)SIM to display the contacts
interface;
Select a contact, then you can process as follows:
Edit : Modify the selected contact;
Delete : Delete the selected contact;

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Send SMS : Send a message to the
selected contact;
Copy to: Copy the contact between (U)SIM
card and PC.
Note: The deleted contact information cannot be
retrieved.
4. Import
Right-click
Click Contacts Import.
Select a *.vcf or *.csv file and click Open.
The import file will be saved in the current
interface.

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5. Export
Right-click the selected contact.
Click Contacts Export.
You can saved the contact file as *.csv file or *.vcf
file.
Confirm the name and the path the file saved, then
click Save.

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USSD
Click to enter USSD interface.
You can add, edit, delete, and send USSD operation, the
result of send will display on the edit box.

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SETTINGS
Click to list the functions.
1. PIN Management
Enable PIN
Click Enable PIN.
Enter the correct PIN code and click OK.
Note: The PIN code should be a numeric
string of 4-8 digits.
Disable PIN
Click Disable PIN.

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Enter the correct PIN code and click OK.
Modify PIN
Click Modify PIN;
Enter the old PIN code and new PIN code,
confirm the new PIN code and click OK.
2. Connection Profile
Click the shortcut button, you can enter Profile
Management page to set APN information.
3. Contacts Import
For more details, refer to Internet Contacts-4.
4. Contacts Export
For more details, refer to Internet Contacts-5.

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5. SMS Export
For more details, refer to Internet Text Message-6.
6. Help & About
Help: User Manual.
About: PC software information is shown
7. Options
General
You may choose the alert tone when
connected/disconnected to the Internet.
Text Message Setting

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You may activate the message alert tone, and also
can set up your favorite tone via selecting a *.wav
file in the PC.
The number showed in the SMS center is read
from the (U)SIM card automatically, modification
is not recommended.
Note: SMS would not work with the wrong SMSC.
Contact with the service provider to get the correct SMSC.
You may select the period in the drop-box, it specifies the
validity which the message would save in the network.
Note: The validity setting of SMS should be supported by the
network.
Profile Management
For more details, refer to Internet service-2.