Voice for the Angels

how can i get myself into the VoIP business?

i have my own nternet cafe and i heard that other cafe owners are doing this VoIP business and now im looking for VoIP vendor here in manila

I have a very good sugestion for you…

You must have heard, SKYPE messenger… they have SkypeIn numbers, you can buy skypein nos for different country… when you have tourist coming to your cafe and when they want the people to call from their home country, you can give them the no and you charge them…

you can also buy, hardware for this internet phone.
for more details, go to, www.skype.com

Cisco SPA2102 VoIP Phone Adapter with Router $35.00 Inexpensive, easy to install and simple-to-use, the SPA2102 connects a standard telephone or fax machine to IP-based data networks. VoIP service providers can offer residential and business users traditional and enhanced communication services via the customer’s broadband connection to the Internet. The SPA2102 features two POTS (Plain Old Telephone Service) ports to connect existing analog phones…

Cisco SPA525G 5-Line IP Phone with Color Display $305.01 The Cisco SPA525G IP phone is a five-line phone that operates in wired or wireless mode. It uses Voice over IP technology, and provides additional connectivity via Bluetooth headset, Power over Ethernet, or a wireless client. Staffs simply plug their preconfigured phones into the network, which activates the phone.This phone is ideal for businesses operating with a hosted IP telephony service, an …

Cisco Small Business Pro SPA2102 Phone Adapter with Router – VoIP phone adapter – Ethernet, Fast Ethernet – external $58.95 Easy to install, and simple to use, the Cisco SPA2102 Phone Adapter with Router connects a standard telephone or fax machine to an IP-based data network. Voice over IP (VoIP) service providers can offer residential and business users traditional and enhanced communication services via the customer’s broadband connection to the Internet.The Cisco SPA2102 features two basic telephone ports to connec…

Vertical Communications – 7500-00 – Vertical TeleVantage Xcelerator IP Xcelerator IP is a new category of business communications device – a compact, fully integrated SIP VoIP telephony gateway, data router/firewall and Wi-Fi® Wireless Access Point designed specifically for small business en VERTICAL TELEVANTAGE XCELERATOR IP XCELERATOR IP IS A NEW CATEGORY OF BUSINESS COMMUNICATIONS DEVICE – A COMPACT, FULLY INTEGRATED SIP VOIP TELEPHONY GATEWAY, DATA ROUTER/FIREWALL AND WI-FI® WIRELESS ACCESS POINT DESIGNED SPECIFICALLY FOR SMALL BUSINESS EN…

Cisco SPA942 4-Line IP Phone with 2-Port Switch $150.99 Stylish and functional in design, the Cisco SPA942 4-line IP Phone with 2-port Switch is ideal for a residence or business using a hosted IP telephony service, an IP private branch exchange (PBX), or a large-scale IP Centrex deployment. The Cisco SPA942 uses industry-leading voice over IP (VoIP) technology from Cisco to deliver an upgradeable high-quality IP phone that is unparalleled in features,…

Cisco SPA962 6-Line IP Phone with 2-Port Switch $259.99 The huge, high-resolution, full-color liquid crystal display on this six-line telephone offers top- of-the-line IP telephony performance. Cisco Small Business IP Phone Series, the SPA962 allows business users to configure each of its lines for unique phone numbers or extensions, or assign them a shared number to be used by multiple phones.The Power over Ethernet feature enables the SPA962 to power…

Unified Communications For Dummies $19.22 Discover what Unified Communications can do for your business In our increasingly mobile world, communication must be effective, global, and available through multiple technologies seamlessly. Unified Communications logically blends and combines previously separate services and features, making communication possible by any means, with anyone, using any of your devices. This complex topic …

Softswitch : Architecture for VoIP (Professional Telecom) $40.62 Bypassing the old circuit-switched hardware, softswitches streamline message traffic and provide a much more efficient service development environment. Along with SIP, this technology leverages Internet technologies to replace plain-old-telephone service. Developers who are freed up by softswitch technology to build cost-effective 3G serives will learn how it works and what applications it can s…

Computer Safety, Reliability, and Security: 26th International Conference, SAFECOMP 2007, Nurmberg, Germany, September 18-21, 2007, Proceedings (Lecture … / Programming and Software Engineering) $59.84 This book constitutes the refereed proceedings of the 26th International Conference on Computer Safety, Reliability, and Security, SAFECOMP 2007, held in Nuremberg, Germany, in September 2007. The 33 revised full papers and 16 short papers presented were carefully reviewed and selected from 136 submissions. The papers are organized in topical sections on safety cases, impact of security on safety…

3Com Asterisk 8×24 Office Suite+ Bundle – VoIP gateway – 4 ports – Ethernet, Fast Ethernet – external with 3Com Partner Express Service $6,750.00 3Com Small Business Voice Solution Bundles provide small and midsize businesses with full-featured Voice over IP (VoIP) telephony and integrated Gigabit data communications. With their fully tested interoperability, security, and high-level Quality of Service (QoS), the solution bundles deliver a nonproprietary alternative to a PBX or key system that can integrate easily with PSTN networks and acc…

Voip for Dummies $21.18 Put your phone system on your computer network and see the savings See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for voice over Internet protocol, but it could spell saving big bucks for your business! Here’s where to get the scoop in plain English. Find out how VoIP can save you money, how voice communication travels online, and how to choose the best way to integrate your phone system with your network at home or at the office. Discover how to: Use VoIP for your business or home phone service Choose the best network type Set up VoIP on a wireless network Understand transports and services Demonstrate VoIP’s advantages to management

Switching to Voip $25.3 More and more businesses today have their receive phone service through Internet instead of local phone company lines. Many businesses are also using their internal local and wide-area network infrastructure to replace legacy enterprise telephone networks. This migration to a single network carrying voice and data is called convergence, and it’s revolutionizing the world of telecommunications by slashing costs and empowering users. The technology of families driving this convergence is called VoIP, or Voice over IP. VoIP has advanced Internet-based telephony to a viable solution, piquing the interest of companies small and large. The primary reason for migrating to VoIP is cost, as it equalizes the costs of long distance calls, local calls, and e-mails to fractions of a penny per use. But the real enterprise turn-on is how VoIP empowers businesses to mold and customize telecom and datacom solutions using a single, cohesive networking platform. These business drivers are so compelling that legacy telephony is going the way of the dinosaur, yielding to Voice over IP as the dominant enterprise communications paradigm. Developed from real-world experience by a senior developer, O’Reilly’s Switching to VoIP provides solutions for the most common VoIP migration challenges. So if you’re a network professional who is migrating from a traditional telephony system to a modern, feature-rich network, this book is a must-have. You’ll discover the strengths and weaknesses of circuit-switched and packet-switched networks, how VoIP systems impact network infrastructure, as well as solutions for common challenges involved with IP voice migrations. Among the challenges discussed andprojects presented: building a softPBX configuring IP phones ensuring quality of service scalability standards-compliance topological considerations coordinating a complete system ?switchover? migrating applications like voicemail and directory services retro-interfacing to traditional telephony supporting mobile users security and survivability dealing with the challenges of NAT To help you grasp the core principles at work, Switching to VoIP uses a combination of strategy and hands-on how-to that introduce VoIP routers and media gateways, various makes of IP telephone equipment, legacy analog phones, IPTables and Linux firewalls, and the Asterisk open source PBX software by Digium. You’ll learn how to build an IP-based or legacy-compatible phone system and voicemail system complete with e-mail integration while becoming familiar with VoIP protocols and devices. Switching to VoIP remains vendor-neutral and advocates standards, not brands. Some of the standards explored include: SIP H.323, SCCP, and IAX Voice codecs 802.3af Type of Service, IP precedence, DiffServ, and RSVP 802.1a/b/g WLAN If VoIP has your attention, like so many others, then Switching to VoIP will help you build your own system, instal

Testing Integrated Qos of Voip $89.95 VoIP is a term used in IP telephony for managing the delivery of digital voice information sent in discrete packets using the Internet Protocol, rather than traditional circuit-committed protocols of public telephone networks. The new technology of sending voice information in digital form is addressed completely in Testing Integrated QoS of VoIP: Packets to Perceptual Voice Quality, which details the techniques of testing VoIP networks to ensure quality of service. It also includes information on reducing one-way delay, jitter, and data loss for VoIP traffic, while retaining the performance of other business-critical network applications.

The Voip Handbook $31.86 The Voip Handbook

Maids for Voip $103 Maids for Voip

VOIP / SKYPE Headset, Silver by Eforcity $5.39 Speak freely with this hands free VoIP / Skype headset Compact design great for tossing in your laptop case for business on the road Designed for maximum mobility and minimum size Plugs in to standard 3.5mm audio jacks, for speaker and microphone Most suitable for laptops, or desktops with front mic and speaker plugs. Wire Length: 56 inches (142.25 CM) Compatible with: Computers with accessible 3.5mm speaker and microphone jacks (Great for laptops)

Speech Quality of Voip $112.02 Speech Quality of Voip

Voip Deployment for Dummies $18.25 Voip Deployment for Dummies

Scalable Voip Mobility $55.97 Scalable Voip Mobility

Securing VoIP Networks $42.73 Securing VoIP Networks

VOIP Quick Guide $11.67 VOIP Quick Guide

NETTOOL VOIP SOFTWARE OPTION. $544.99 NETTOOL VOIP SOFTWARE OPTION.

Ooma Hub – Free VoIP $219.99 Ooma Hub – Free VoIP

Snom MeetingPoint VoIP Phone – 1 x RJ-45 10/100Base-TX – Desktop $634.99 The first VoIP conference telephone from snom, the snom MeetingPoint, is the ideal addition for business travellers who must make frequent cross-location arrangements. With the snom MeetingPoint you are able to allow for a total of 4 external participants to attend at your conference from different locations all over the world without expensive additional expenses for journeys or slow mail agreements. Control your travel budget and take care of the environment.

Hacking Voip $29.32 Voice Over Internet Protocol (VoIP) networks, the technology used to place phone calls through the Internet, suffer from the same security holes as standard IP networks, as well as new threats specific to telephony. In addition to attacks on network availability and authentication, administrators must contend with eavesdropping, audio injection, Caller ID spoofing, VoIP phishing, and other unique exploits. All of these security holes can result in the leakage of information and in unreliable phone calls. Hacking VoIP reviews the many possible VoIP attacks, and discusses the best defenses against them for both enterprise and home VoIP solutions. Author Himanshu Dwivedi introduces popular security assessment tools, describes the inherent vulnerabilities of common hardware and software packages, and provides the first ever VoIP security audit program. The book covers common enterprise VoIP protocols such as SIP and RTP as well as unique protocols like H.323 and IAX.

VoIP Handbook $99.95 From basic concepts to future research directions, the VoIP Handbook provides technical information about all aspects of VoIP. Voice over Internet protocol (VoIP) can facilitate tasks that may be more difficult to achieve using traditional networks, such as the ability to route calls to VoIP phones. This essential book explores the wide range of applications that VoIP offers, including smartphones and access to emergency services. Leading expert contributors in the field offer their perspectives on numerous related topics, including reliability models. As a single reference source, this comprehensive text also presents the latest technologies and addresses various security issues.

Security for SIP-Based VoIP Networks $61.59 Security for SIP-Based VoIP Networks

Plantronics MIP-1 VOIP Adapter Cable $65.98 Plantronics MIP-1 VOIP Adapter Cable

Ge 95701 Voip Internet Headset $15.99 GE 95701 VoIP Internet Headset

VoIP Security $61.41 Voice Over Internet Protocol Security has been designed to help the reader fully understand, prepare for and mediate current security and QoS risks in today’’s complex and ever changing converged network environment and it will help you secure your VoIP network whether you are at the planning, implementation, or post-implementation phase of your VoIP infrastructure. * This book will teach you how to plan for and implement VoIP security solutions in converged network infrastructures. Whether you have picked up this book out of curiosity or professional interest . . . it is not too late to read this book and gain a deep understanding of what needs to be done in a VoIP implementation. * In the rush to be first to market or to implement the latest and greatest technology, many current implementations of VoIP infrastructures, both large and small, have been implemented with minimal thought to QoS and almost no thought to security and interoperability.