Company type | Private |
---|---|
Industry | Telecommunication |
Founded | 2002 |
Headquarters | Boston, Massachusetts |
Key people | CEO: David Li |
Products | IP Voice & Video Communications, IP Surveillance |
Number of employees | 500 worldwide |
Website | www |
Founded in 2002, Grandstream Networks is a manufacturer of IP voice and video communications equipment, video surveillance, gateways and analog telephone adapters (ATAs), and Asterisk-based IP-PBX appliances. Grandstream supplies small and medium businesses and consumers with open-standard SIP-based products.
Grandstream Networks is headquartered in Boston, Massachusetts, [1] and has offices in Plano, Texas, Los Angeles, California in the US, in Casablanca in Morocco, Valencia, Venezuela, and in Shenzhen, China.
The company's products are listed on its web site. [2]
3Com Corporation was an American digital electronics manufacturer best known for its computer network products. The company was co-founded in 1979 by Robert Metcalfe, Howard Charney and others. Bill Krause joined as President in 1981. Metcalfe explained the name 3Com was a contraction of "Computer Communication Compatibility", with its focus on Ethernet technology that he had co-invented, which enabled the networking of computers.
Voice over Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for voice calls for the delivery of voice communication sessions over Internet Protocol (IP) networks, such as the Internet.
Mitel Networks Corporation is a Canadian telecommunications company. The company previously produced TDM PBX systems and applications, but after a change in ownership in 2001, now focuses almost entirely on Voice-over-IP (VoIP), unified communications, collaboration and contact center products. Mitel is headquartered in Ottawa, Ontario, Canada, with offices, partners and resellers worldwide.
Asterisk is a software implementation of a private branch exchange (PBX). In conjunction with suitable telephony hardware interfaces and network applications, Asterisk is used to establish and control telephone calls between telecommunication endpoints such as customary telephone sets, destinations on the public switched telephone network (PSTN) and devices or services on voice over Internet Protocol (VoIP) networks. Its name comes from the asterisk (*) symbol for a signal used in dual-tone multi-frequency (DTMF) dialing.
Cisco PIX was a popular IP firewall and network address translation (NAT) appliance. It was one of the first products in this market segment.
Broadvoice is a privately owned company headquartered in Northridge, California. They provide Voice over IP (VOIP) cloud-based telecommunications services to small, medium, and enterprise businesses in the United States. Broadvoice offers telephone services, unified communications as a service (UCaaS), SIP Trunking, telecommunications network and security, along with virtual call centers, so business customers can use voice and video communications via a broadband Internet connection or cellular phone.
Skype for Business Server is real-time communications server software that provides the infrastructure for enterprise instant messaging, presence, VoIP, ad hoc and structured conferences and PSTN connectivity through a third-party gateway or SIP trunk. These features are available within an organization, between organizations and with external users on the public internet or standard phones.
This is a comparison of voice over IP (VoIP) software used to conduct telephone-like voice conversations across Internet Protocol (IP) based networks. For residential markets, voice over IP phone service is often cheaper than traditional public switched telephone network (PSTN) service and can remove geographic restrictions to telephone numbers, e.g., have a PSTN phone number in a New York area code ring in Tokyo.
FreePBX is a web-based open-source graphical user interface (GUI) that manages Asterisk, a voice over IP (VoIP) and telephony server.
Unified communications (UC) is a business and marketing concept describing the integration of enterprise communication services such as instant messaging (chat), presence information, voice, mobility features, audio, web & video conferencing, fixed-mobile convergence (FMC), desktop sharing, data sharing, call control and speech recognition with non-real-time communication services such as unified messaging. UC is not necessarily a single product, but a set of products that provides a consistent unified user interface and user experience across multiple devices and media types.
TouchWave, Inc., was a privately held Palo Alto, California IP-telephony network switch provider founded in 1997. TouchWave developed a product line called WebSwitch that was designed to replace traditional private telephone exchange systems in small-to-medium-sized companies. WebSwitch was part of a phone system that incorporates communication features provided by the Internet. The rapid success of TouchWave was memorialized with awards and an acquisition by Ericsson Communications for $46M two years after TouchWave was founded. Ericsson continued the TouchWave product line under the name WebCom, but its efforts have been viewed as less than successful.
Unify is a Mitel company headquartered in Munich, Germany and is present in over 100 countries. It provides software-based enterprise unified communications including voice, Web collaboration, video conferencing and contact center, networking product and services.
Dialexia Communications, Inc. is a privately held Canadian corporation headquartered in Montréal, Quebec, that develops, manufactures, and sells VoIP-based Telecommunication products and services.
Dial-Office IP-PBX is a SIP-based IP-PBX business phone system, first released in 2003 by Canadian telecommunications software provider Dialexia. The software allows users to connect multiple phones, share lines among several phones and implement business PBX telephone phone features such as voicemail, caller ID, call forwarding & call recording into their system. Dial-Office is also suitable for multi-office connections, connecting branches which are geographically distant from each other. Dialexia Communications, Inc. released the latest version of Dial-Office IP-PBX (4.1) in 2013. On June 3, 2014, the company's development team announced in a client newsletter that support for Dial-Office versions 3.9 and earlier would cease effective September 1, 2014.
HERO Hosted PBX is a SIP-based hosted IP-PBX business phone system, first released in 2008 by Canadian telecommunications software provider Dialexia. The HERO software allows users to connect multiple phones, share lines among several phones and implement business PBX telephone phone features such as voicemail, caller ID, call forwarding & call recording into their virtual PBX. The software is also suitable for multi-office connections, connecting branches which are geographically distant from each other. Dialexia Communications, Inc. released the latest version of HERO Hosted PBX (4.3) in 2013.
Fuze is a cloud communications and collaboration software platform designed for the enterprise. Fuze was acquired by 8x8. The company is headquartered in Boston, Massachusetts.
MyNetFone Australia Pty Ltd is part of the MNF Group, the company that owns and operates Australia's largest VoIP network, which is also the 3rd largest interconnected voice network in the country. MyNetFone provides broadband internet and cloud-based communication services to residential, business and government sectors.
3CX, Inc., is a software development company and developer of the 3CX Phone System.