October 6th, 2010
Chapters: Voice Over Internet Protocol, Generic Access Network, Ip Phone, Peer-To-Peer Sip, Mobile Voip, Call Recording Software, Voip Recording, Voice Over Wlan, Arbinet, Sip Connection, Media Phone, Voip Vpn, Uma Today, Sip Providers, Iobi, Moip, Voice Engine, Internet Telephony Service Provider, Ip-Dect, Web-Based Voip, International Gateway, Voice Funnel, Purple Minutes. Source: Wikipedia. Pages: 97. Not illustrated. Free updates online. Purchase includes a free trial membership in the publisher’s book club where you can select from more than a million books without charge. Excerpt: Voice over Internet Protocol (VoIP) is a general term for a family of transmission technologies for delivery of voice communications over IP networks such as the Internet or other packet-switched networks. Other terms frequently encountered and synonymous with VOIP are IP telephony, Internet telephony, voice over broadband (VoBB), broadband telephony, and broadband phone. Internet telephony refers to communications services voice, facsimile, and/or voice-messaging applications that are transported via the Internet, rather than the public switched telephone network (PSTN). The basic steps involved in originating an Internet telephone call are conversion of the analog voice signal to digital format and compression/translation of the signal into Internet protocol (IP) packets for transmission over the Internet; the process is reversed at the receiving end. VOIP systems employ session control protocols to control the set-up and tear-down of calls as well as audio codecs which encode speech allowing transmission over an IP network as digital audio via an audio stream. Codec use is varied between different implementations of VOIP (and often a range of codecs are used); some implementations rely on narrowband and compressed speech, while others support high fidelity stereo codecs. Voice-over-IP has been implemented in various ways using both propriet…More: http://booksllc.net/?id=75028
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Tags: Access, call, Generic, internet, mobile, network, over, PeertoPeer, Phone, Protocol, Recording, Software, voice, VoIP
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October 5th, 2010
Georgia Tech Builds System to Stop Phone Phishing Scams
Phishing scams are making the leap from email to the world’s voice systems, and a team of researchers in the Georgia Tech College of Computing has found a way to tag fraudulent calls with a digital “fingerprint” that will help separate legitimate calls from phone scams.
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Tags: Builds, Georgia, Phishing, Phone, Scams, Stop, System, Tech
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October 5th, 2010
Government Wiretapping: Coming Soon to a Computer Near You?
Your Internet privacy could go the way of the dodo, if the feds enact laws to snoop on Skype chats and Facebook messages Skype – Facebook – Security – Privacy – Telephone tapping
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Research on Polycom and Tekelec — Don’t Cut the Cord Yet on Desk Phones
JOHANNESBURG, SOUTH AFRICA–(Marketwire – September 29, 2010) – www.wallstreetequityresearch.com offers world class analysis on processing systems & products companies Polycom Inc. ( NASDAQ : PLCM ) and Tekelec ( NASDAQ : TKLC ). Sign up today at www.wallstreetequityresearch.com to receive free research reports on these companies.
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Tags: Coming, Computer, Government, Near, Soon, Wiretapping
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October 5th, 2010
Line2 V3.0 Released for Sending SMS Over WiFi
Toktumi has released Line2 version 3.0 that allows iOS device users to send SMS via VoIP, and over one million SMS text messages have already been sent 4 days after the 3.0 release. Here is more info on Line2 …
Read more on PDA Buyer’s Guide
MiCTA Selects PAETEC as Approved National Vendor for Voice over IP and IP Services
SAGINAW, Mich., Oct. 5 /PRNewswire/ — MiCTA, a nationwide group purchasing organization, has named PAETEC (Nasdaq: PAET) an approved national vendor for Voice over IP (VoIP) and IP services. PAETEC also was awarded an endorsed national designation for fixed wireless, specialty business communications and direct equipment purchases. “MiCTA is pleased to welcome PAETEC as an approved national …
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Tags: Line2, over, Released, Sending, V3.0, WiFi
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October 5th, 2010
COUNTERPATH TO LAUNCH BRIA ANDROID EDITION
Enterprise-Grade, SIP-Compliant VoIP Application Enables Reliable, Low-Cost Calls and Deskphone-Style Features over 3G and Wi-Fi VANCOUVER , Oct. 4 /PRNewswire-FirstCall/ – CounterPath Corporation (TSX-V: CCV; OTCBB: CPAH), an award-winning provider of desktop and mobile VoIP software solutions, today announced that Bria Android Edition will be commercially available at the end of October. An …
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Obihai Announces the OBi110 & OBiTALK Allowing People to Bridge Voice Services & Talk for Free
VoIP Service Provider VoicePulse and Solution Purveyor 888VoipStore Onboard at Launch
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Tags: Android, BRIA, CounterPath, Edition, Launch
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October 5th, 2010
Offers specific techniques for evaluating every factor that affects quality of service. Explains how to translate problems of quality into measurable cause and effect. Softcover. Read the rest of this entry »
Tags: Quality, Service, VoIP
Posted in VoIP Services | 2 Comments »
