Asterisk Training English Part 5

This is a free training by Supertec Foundation. Supertec foundation is created by Mr. Rehan Allah Wala, CEO of Super Technologies, Inc. More you can find on www.supertec.com, www.supertec.org, www.didx.net/asterisk, www.ip-pabx.com, www.voip-info.org

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3CX VoIP NuggetWorking with VoIP gateways part 13

As guest on the 3CX VoIP blog and as gateway expert, Marco Liechti of Patton talks about what a VoIP Gateway is, and when it makes sense to use one together with a 3CX phone system.

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Customer Service Over the Phone Techniques and Technology for Handling Customers

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Hacking VoIP Protocols Attacks and Countermeasures

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Voice over IP FirstStep

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Linksys by Cisco Spa8000G1 8Port Ip Telephony Gateway

  • Product Type - Gateway
  • Warranty - 1 year
  • Call Waiting, Cancel Call Waiting, Call Waiting Caller ID
  • Caller ID with Name/Number (Multi-national Variants), Caller ID Blocking

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Grandstream GXW4004 4 port FXS VoIP Gateway

  • Full Feature Voice/Fax-over-IP
  • 4 FXS ports
  • Multiple SIP accounts (choice of 2 profiles per account)
  • Supports PSTN/PBX analog telephone sets or analog trunks
  • T.38 Fax compliant

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The Wifi Technology and Cell Phone A Perfect Combination

Have you got the call and drop out just for a short period of time? And now you will appreciate the introduction of Wifi cell phones. This handy tool can automatically make the conventional cellular and Wi-Fi VoIP modes switched even during the normal conversation time.

Densely populated urban areas with the building made of a lot of concrete and steel continue to bring the issues such as these structures have a tendency to block the radio frequencies needed to maintain wireless call connection to a "repeater" - the Wifi device, pick up your signal, making the phone call become possible. If a phone is close to the limit of the range, the call receiver goes in or out of the door, whih may made the phone call easily pulled out of the network.

The Wi-Fi phones can eliminate this drop-out, because the Wifi cell phones can automatically and seamlessly connecting to the closest Wi-Fi hotspot. Along with WiFi technology is becoming more and more popular, and even become very common for people to use. And you will see there are more mobile phones carrying this wifi feature in the near future.

You can also find many accesses that your cell phone can connect to internet through them, for example he nearest restaurants, entertainment, events calendar, a specific area. In short, any activity carried out online from your computer, you can have right to have your phone connect to internet.

The best global coverage with the high speed cell phone internet access service is provided by the Global System for Mobile Communications (GSM) network. The global digital network with the service available in more than 200 countries worldwide, which means that your mobile phone can far-reaching to the Internet.

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How to call people on the iPod Touch using Fring No Jailbreaking Required

New Version: www.youtube.com We will be using a free app from the iTunes App Store called Fring. This allows us to make VOIP phone calls. Version 2 is now up! Quicker, Easier, and Simpler. www.youtube.com Here is how to do it: 1) Download Fring from the iTunes App Store. 2) Sync it to your device. 3) Go to voipstunt.com, then click on the download tab. Then click "Download voip stunt." 4) Wait for it to download and then click on the setup voipstunt desktop icon. 5) Download the program 6) Click on the new Voip Stunt desktop icon, click new user, and fill out all of the required information. 7) Go to the fring app on your device. 8) Click add ons 9) Click SIP from the list 10) Now click on the Voip Stunt button 11) Enter the log on info in. (You use the same info you used when you installed Voip Stunt on your computer 12) Log in (If successful, you should have a check mark near the SIP icon.) 13)Hit dialer 14) Now enter a phone number. Be sure if you live in the US, you include 1 and then the area code before the actual #. **This only works if you have a iPhone or 2G iPod Touch** Also, I would recommend buying Skype Out. It allows you to use the Skype VoIP service for either 2.95/month or you can get $10 credits. (Which should be around 500 min.) The Voip Stunt is one of the several Voip providers you can use. You can make more accounts when the app starts failing. Follow me on Twitter: www.twitter.com Become a fan of huskermania on Facebook! tinyurl.com

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How to Use Skype A Video Tutorial

[See More] www.mys.ca Although Skype states their VoIP (Voice Over Internet Protocol) application is relatively "easy to download, install and use", a visual tutorial may help those with installing and using this program for the first time. As apart of the best practises publication about Online Volunteerism being developed by Randy Tyler, MYS has facilitated the creation of many how-to videos. In this context, Macdonald Youth Services (MYS) is pleased to share a video tutorial that provides an overview of how to download, install, configure and use Skype 2.5 for Windows. MYS extends their thanks to online volunteer Yu Cheng, who now lives in China, for creating the approximate nine minute video. Using a combination of Skype's voice, chat and file transfer features, Macdonald Youth Services demonstrated that such an application can be an effective and efficient tool to help any non-profit advance projects undertaken by their far-flung volunteers. And in addition to file transfer and one-to-one voice and text-based conversations, Skype also has additional capabilities, such as instant message group chats with up to 100 people, free voice conference calls with up to four people and video calls. Skype is also used as the preferred VoIP application by notable podcasters, where an interview format is used. Assuming you are not using a more advanced set-up (such as a firewire-based interface and/or mixer with XLR mics and headphones) Skype, or any VoIP application works best ...

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