Contract Manufacturing - Voip

 VoIP Phones

To avoid confusion, both types of phones send conversations as data packets across the internet connection to the other caller. In other words, unlike the conventional telephone communication, no wire transfer is made use of in the case of VoIP.

In fact, this is the biggest advantage of VoIP phones. Since there are no wires, there are no much installation troubles, which further means less installation and maintenance costs the customer. Since VoIP calls are carried out over the internet, the actual cost of the calls are much less than standard long distance telephone calls using conventional phone handsets.

Ongoing costs for VoIP calls are the VoIP monthly fee and the internet connection costs. Combined, these costs will work out much less than that of a usual business PBX.

Now let's see how VoIP phones work. VoIP infrastructure includes a leased line connection, or ADSL internet connection, a VoIP phone or handset, a router, and a gateway. The router sends the telephone calls to the internet and the gateway, also known as the ATA (Analogue Telephone Adapter), converts analogue signals data packets prior to sending across the internet. IP phones come preloaded with the required hardware and software, which means they can be plugged directly into a router, therefore bypassing the ATA (Analogue Telephone Adapter). At the recipient's end, the data packets are then converted back to the original analogue format. These calls are then sent over a PSTN (Public Telephone Switch Network) to the telephone number dialed. The whole process is many times efficient and quicker than the conventional wire communication.

Then there are soft VoIP phones or virtual VoIP phones that can be installed in a laptop or desktop. It works similar to VoIP phones, the only real differential is that the dialing part is simulated via a user interface on the screen and users have to click on it, using a computer mouse to dial the number. Further, since the phone loads all the required VoIP features, no additional external components is required to make the call. All the behind scene technicalities will be managed by the service provider himself.

If there are any other advantages with VoIP phones, then it is that it gives the customers maximum flexibility at virtually no additional cost. While the traditional telephones are tied to telephone lines permanently, ATAs can be taken with the customers to virtually any part of the world. Then by connecting it to a telephone and an internet connection, one could make VoIP calls to any other phone in the same ATA network for no cost. For other networks, it may cost a bit, but a lot cheaper than long distance calls.