VoIP Equipment
There are three methods of connecting to a VoIP network for the average home or small business user.
Using a VoIP telephone

Linksys VoIP phones are available
from Select IT.
Using a VoIP adapter, with a normal telephone

Linksys VoIP adaptors are available
from Select IT
Using VoIP software

You need a computer with speakers and a microphone
Our VoIP software is Free!
Types of VoIP Calls
VoIP telephone calls can be placed either to other VoIP devices, or to normal telephones on the PSTN (Public Switched Telephone Network, i.e. a traditional telephone).
PC-to-Phone
Calls from a VoIP device to a traditional telephone are commonly called “PC-to-Phone” calls, even though the VoIP device may not be a PC.
PC-to-PC
Calls from a VoIP device to another VoIP device are commonly called “PC-to-PC” calls, even though neither device may be a PC. PC-to-PC calls using VoIP are usually free!
Phone-to-PC or DID
Calls from a traditional telephone (PSTN) to a VoIP device or commonly called “Phone-to-PC” calls or “Direct Inward Dialing” (DID). Other people also call this virtual phone numbers. This is where VoIP looks really interesting, since you can have a local Bangkok number 02-xxx-xxxx, yet you can receive your incoming calls on your computer or VoIP phone as long as your connected to the internet you can be anywhere in the world! Select IT can offer VoIP DID phone numbers in Bangkok and more than 5000 cities and 60 countries around the world.
What next?
To start using VoIP, you need a VoIP service provider. Select IT are proud to partner with TerraSip to provide high quality, low cost VoIP services to our customers world-wide.
Click here to sign up!
Calls to UK, from 0.27 baht/min**
Calls to USA, from 0.23 baht/min**
Calls to Germany, from 0.36 baht/min**
Calls to Thai mobiles, from 0.38 baht/min**
Prices correct on 08/11/2008
**exchange rates and prices may change
No credit card required!
To purchase Top-up cards for your TerraSIP
account contact Select IT, Thailand
There is no joining fee, no yearly subscription and no cancellation fee. Sadly it is not possible to make calls to normal landline telephones and mobile telephones completely free of charge – but we do everything to make such calls as cheap as we can.
Contact us on 02-511-6118 or email us at info@select.co.th to discuss your requirements, we can give you an estimate of how much a VoIP system will SAVE your business, the things that you’ll benefit from the most.
