Here you'll find VoIP migration and implementation strategy articles, expert advice, news and other resources to plan for a VoIP implementation, including integrating your legacy network with hybrid systems, or mapping out a new IP PBX migration plan, all while overcoming interoperability issues and troubleshooting common, and not-so-common, deployment problems.
Digium's Asterisk PBX does God's work at Midwest church
SearchUnifiedCommunications.com | 26 Aug 2008 ARTICLE - When its leased TDM PBX hit the wall, the Calvary Church turned to Digium for an open source, Asterisk-based IP PBX system.
VoIP implementation study guide
SearchUnifiedCommunications.com | 22 Jun 2009 STUDY GUIDE - Test your knowledge of VoIP implementation key concepts in this VoIP implementation study guide.
3M prepares the network for VoIP
Andrew Hickey, Contributor | 13 Jul 2008 CASE STUDY - 3M Corp. experienced a traffic boost that led network executives to examine possible upgrades.
VoIP security and converged networks: A Special Report for CIOs
SearchCIO.com | 18 Dec 2007 SPECIAL REPORT - Voice over Internet Protocol adoption hinges on midmarket CIOs' ability to overcome security and bandwidth concerns that go hand in hand with Internet technology.
Voice over IP offers many benefits, but requires expertise to install and manage. Should you simply buy a service, or ramp up for your own project? This webcast will examine your options.
Convergence is a major benefit of IP telephony. Learn how integrating data and voice applications allows users to better control information and communications.
The adoption of IP communications and VoIP services has accelerated among enterprises and service providers. This webcast discusses management considerations for deployment success.
SIP trunking
21 Oct 2008 WORD - What is SIP trunking?
Session Initiation Protocol (SIP) trunking is the use of voice over IP (VoIP) to facilitate the connection of a private branch exchange (PBX) to the Internet.
In effect, the Internet replaces the ...
G.722
23 Apr 2007 WORD - G.722 is a standard for high-quality digital voice communications that is expected to lead to increased use in Voice over Internet Protocol (VoIP). G.722 employs subband adaptive differential pulse-code modulation (SB-ADPCM) ...
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