by Alex » Tue Jul 27, 2010 9:40 am
The VOIP technology possesses many salient features which have attracted a large section of people towards itself.There are many value added services offered by the various VOIP service providers. For example, there is voice mail facility, 3-way conference, speed dialing, call forwarding, simultaneous ring, call waiting, caller ID, call return, caller ID block, anonymous call rejection, an interesting feature of do not disturb, and last number dial. All these services are mostly free of cost in their basic service plan.