VoIP Directory

GrandCentral was another cool VoIP solution that merged to Google Voice which was acquired by Google Inc. in March 11, 2007. With GC you could manage your phones as a unified communication in a single platform and set a rules. For example when your contacts call at your GrandCentral number all the phones that you set a rule to receive calls would ring at the same time. Those numbers can be home, work and mobile phones.

Gizmo5 was a VoIP softphone similar to messengers like AIM, Jabber, MSN and Yahoo. Gizmo  was also known as Gizmo Project and SIPphone. Google Inc. came up with its Google-Voice service after it acquired GrandCental in 2007 and Gizmo5 in 2009

Vocalocity was a small business VoIP provider. Mainly offered hosted PBX systems to small and medium sized companies. The company was founded in 2006 in Altanta, Georgia. Vocalocity and was acquired in October 10, 2013 by Vonage and is now replaced with/or called Vonage Business.

AT&T Inc. (American Telephone & Telegraph Company) is an American multi-national telecommunications corporation. AT&T was previously known as SBC Communications Inc (formerly Southwestern Bell Corp.) Before the new AT&T the corporation acquired....continue reading more about AT&T.

Verizon Communications Inc. is an American broadband and telecommunications VoIP carrier company based in New York, was formed on June 30, 2000, with the merger of Bell Atlantic Corp. and...continue reading more about Verizon

CenturyLink, Inc. is a broadband and communications company headquartered in Monroe, Louisiana. The company is the third-largest telecommunications provider in the United States, based on access lines. ..continue reading more about CenturyLink.