1
Preface
This manual provides information related to the installation and operation of this
device. The individual reading this manual is presumed to have a basic
understanding of telecommunications terminology and concepts.
If you find the product to be inoperable or malfunctioning, please contact technical
support for immediate service by email at
For product update, new product release, manual revision, or software upgrades,
please visit our website at
http://www.comtrend.com
Important Safety Instructions
With reference to unpacking, installation, use, and maintenance of your electronic
device, the following basic guidelines are recommended:
•
Do not use or install this product near water, to avoid fire or shock hazard. For
example, near a bathtub, kitchen sink or laundry tub, or near a swimming pool.
Also, do not expose the equipment to rain or damp areas (e.g. a wet basement).
•
Do not connect the power supply cord on elevated surfaces. Allow it to lie freely.
There should be no obstructions in its path and no heavy items should be placed
on the cord. In addition, do not walk on, step on, or mistreat the cord.
•
Use only the power cord and adapter that are shipped with this device.
•
To safeguard the equipment against overheating, make sure that all openings in
the unit that offer exposure to air are not blocked.
•
Avoid using a telephone (other than a cordless type) during an electrical storm.
There may be a remote risk of electric shock from lightening. Also, do not use
the telephone to report a gas leak in the vicinity of the leak.
•
Never install telephone wiring during stormy weather conditions.
CAUTION:
To reduce the risk of fire, use only No. 26 AWG or larger
telecommunication line cord.
Always disconnect all telephone lines from the wall outlet before servicing
or disassembling this equipment.
WARNING
Disconnect the power line from the device before servicing.
Power supply specifications are clearly stated in
Appendix D -
Specifications
Содержание VI-3223u
Страница 1: ...VI 3223u Multi DSL WLAN IAD User Manual Version B1 0 July 19 2013 261099 020...
Страница 7: ...6 1 2 Application The following diagram depicts a typical application of the VI 3223u...
Страница 16: ...15 STEP 3 After successfully logging in for the first time you will reach this screen...
Страница 26: ...25...
Страница 32: ...31 Chapter 5 Advanced Setup The following screen shows the advanced menu options...
Страница 67: ...66 5 11 UPnP Select the checkbox provided and click Apply Save to enable UPnP protocol...
Страница 72: ...71 5 15 1 Storage Device Info Display after storage device attached for your reference...
Страница 74: ...73 Automatically Add Clients With Following DHCP Vendor IDs...
Страница 98: ...97 Click Apply Save to set new advanced wireless options...
Страница 103: ...102 7 1 SIP Basic Setting 7 1 1 Global Parameters A common parameter setting...
Страница 104: ...103 7 1 2 Service Provider This screen contains basic SIP configuration settings...
Страница 106: ...105 7 2 SIP Advanced This screen contains the advanced SIP configuration settings...
Страница 107: ...106 7 2 1 Global Parameters A common parameter setting...
Страница 144: ...143 STEP 6 Click Have Disk and insert the printer driver CD STEP 7 Select driver file directory on CD ROM and click OK...
Страница 146: ...145 STEP 11 Check the status of printer from Windows Control Panel printer window Status should show as Ready...
Страница 172: ...171 Click Next to continue or click Back to return to the previous step...