SIPphone is a firm offering Voice over IP telephone and phonebook services grounded on open norms such as SIP and XMPP . SIPphone also provides proprietary freeware , Gizmo Project instant messaging VOIP software . Due to the standards-supported implementations and open business plan , it has a smooth compatibility with other SIP-based phones from organizations like FWD, IPtel, and Iaxtel. SIPphone was founded by Linspire founder Michael Robertson and MP3com .

SIPphone blends each of the factors essential to furnish a simple, super-affordable and top quality experience. SIPphone joins hands with the hardware manufacturers, the assorted service providers and even government authorities to assure the customers a positive experience.

SIPphone users need either a hardware adapter to let their normal phones use SIP service or download SIPphone's free softphone, the Gizmo project . The requirements for using a SIPphone also include a broadband connection to the Internet. To make free in-network ie.SIP to SIP calls , both the caller and the receiver must have a SIPphone adapter or softphone ; but to make really inexpensive calls to any of the innumerable users of non-SIPphone (PSTN) in the world, the users need SIP minutes. However, to receive calls on the SIPphone from non-SIPphone (PSTN) phones, SIPphone users need at least one Virtual Number .

Hence SIPphone users have the luxury of speaking to the world at almost no cost.

Internet Phone

Compare Infobase Limited
(An ISO 9001:2000 Certified Company)

www.mapsofworld.com from the promoters of www.mapsofindia.com, the world's largest site on Indian Maps. © Mapsofworld.com 2007