SIP Software Tools

Navtel Communications Inc. was founded in 1976 and is a leading manufacturer of communications test solutions for the Voice over IP and IMS networks. Navtel’s solutions enable manufacturers and service providers to perform comprehensive automated testing of both signalling and data planes using a progressive methodology that includes functional, interoperability, performance and scalability testing.

LanScape's focus is to deliver high quality solutions oriented network voice products and services. Our product offerings primarily address the needs of Voice over IP communications in addition to other network based telecommunications infrastructures. We market our technology directly to corporate customers and indirectly to consumer market sectors.

InterWorking Lab creates network testing, network emulation, and network optimization products including penetration testing products, WAN emulators, bandwidth emulators, satellite emulators, network traffic testers and network traffic analyzers to improve the quality and operation of voice and data networks. Developers, IT managers, and test engineers use our network testing products, network simulators and network analyzers to find and fix bugs in network devices.

International Systems Research Co. (ISR) is a pioneer in the delivery of mobile internet and convergence solutions to organizations whose competitive advantage requires leveraging the best and most advanced technology. Since 1993, leading telecom carriers, solution providers, and enterprises have relied on ISR's cutting-edge software, systems integration solutions and services.

Intec develops, implements and supports Business and Operations Support Systems (BSS/OSS) for the majority of the world’s largest communications providers, including leaders in fixed, mobile and next-generation networks (i.e. WLAN, 3G and IP).

Icecom was founded in the year 2000 and ever since it has been growing steadily. Icecom’s headquarters is situated in Finland and it has sales offices in Europe. The company is constantly widening its customer base in global markets. Icecom has extensive expertise and years of experience from telecommunications market using SIP technology, which is used as the core of its innovative solutions.

"The Company PacketCell Networks is a developer and provider of Internet Telephony technology based on LTP (Lightweight Telephony Protocol) headquartered in Stockholm, Sweden. The company offers a variety of LTP-based voice services and products. * Hotfoon, the lowest cost call on the Internet www.hotfoon.com * The PhoneHotel suite of software for VoIP-enabling traditional Telcos * CellVoice, the smallest footprint VoIP client targeted at portable devices"

HCL Technologies has been, right from its inception, a company focused in core technologies, a major reason why time and again we are chosen as the preferred technology service provider for many an industry leader.

GL Communications Inc. provides unique, targeted PC-based test, analysis and simulation products and consulting services to the worldwide telecommunications industry. A privately held company, founded in 1986, GL offers customers a team of seasoned experts with a broad understanding of the specific challenges they face and the technical creativity to meet complex requirements. GL provides customers with a wide range of easily-adapted, cost-effective, and highly-reliable products and services designed to aid the telecommunications engineer.

GAO Research Inc. (GAO) is a recognized international leading provider of communications software to telecom and electronics companies. With a modest beginning in 1992, providing consulting services in DSP algorithms and audio software. GAO strategically repositioned in 1995 to target the embedded communications market. Today, the company provides the most comprehensive and unique suite of modem, fax, telephony, speech software, VoIP, fax relay, and fax/modem/voice relay software for embedded applications.