VoIP Interview Question:

What are the advantages to VoIP?

Submitted by: Administrator

The big advantage is VoIP may save you money depending on how much you are currently spending for local and long-distance calls. What you will need to do is get the total cost the phone company is charging and compare it against a VoIP plan that interests you. With most plans, you get free calls within the U.S. and Canada for a low flat rate. International calls usually have very low rates with no connection fees. For both residential customers and businesses that make a lot of long distance and international calls, the savings can be several hundred dollars a year.

Another advantage is with the features available with VoIP. Features such as caller ID, call waiting, call forwarding, 3 way conferencing and voice mail are usually included at no extra cost. With the phone company, these services are usually extra.

In addition, you can make free phone calls anywhere there is a high speed Internet connection available. That means you can be in another state or even in another country and make calls as if you were back at your home or business. You will just need to bring your phone adapter along with you and possibly a phone in case one is not available.
Submitted by: Administrator

NOTE :
to make international calls you must rent an international service provider GW to direct you to the specific country like voiptalk to USA,canda and net2phone for Uk ,and they charge for using their GWs ,,,the major money risk here when you are calling a GSM number the charge for each call is very differ accord to the GSM so you must make sure to filter the number you will calls from the prefix .
Submitted by: Yasser Elbatal