#2 How to develop a softphone by using Ozeki VoIP SIP SDK – Tutorial Part 2

Dig deeper: http://www.voip-sip-sdk.com
This video presents some of the main steps concerning to how to build a softphone by using Ozeki VoIP SIP SDK. This tutorial is the 2. part of a 3-part video tutorial series, in which you can learn how to connect audio devices (microphone, speaker) to your softphone, then how to create a simple GUI and how to make some incoming and outgoing test calls.

Having done these steps, let’s move on to the next level: check the 3. part of the “How to develop a softphone by using Ozeki VoIP SIP SDK” video tutorial series and get to know how to create a call status display and how to add such an advanced SIP call control features as transfer button, call holding or redial button: http://www.youtube.com/watch?v=GS4tfcJC2cQ

Get more information! After watching the video you may be interested in the following topics:

– How to address sound quality in VoIP calls:
– How to customize your softphone:
– How make and receive calls:

About the software:
Ozeki VoIP SIP SDK is a high-performance VoIP SDK for .NET developers that can be used to create such a powerful VoIP applications as a webphone, a softphone, an IVR menu system, a call center, a PBX or different kind of mobile technologies.

For more information please visit: http://www.voip-sip-sdk.com
Or send an e-mail at: [email protected]


Hack: Get Free Inbound Calls

***NEW PROJECT*** Mini Lunchbox Arcade -https://www.youtube.com/watch?v=h8nhqowESKg –~–

Receive free calls from anyone using GrandCentral and Gizmo. Gizmo is a free VOIP (Voice Over IP) computer phone program. GrandCentral allows you to create a phone number in any area code and you can set it so that when people call that number, it will forward the call to any number of phones, including your Gizmo phone.


Raspberry Pi Citofono VoIP – Versione in sviluppo

Ciao a tutti!
è da parecchio tempo che sto cercando di realizzare un sistema citofonico VoIP da mettere in parallelo a quello esistente, utilizzabile sia in condominio che in modo indipendente, dopo diverso tempo sono riuscito ad approdare a una versione quasi funzionante, il sistema si collega tramite VoIP a un centralino Asterisk (Freepbx), installato su di un altro computer ma può essere installato anche sul Raspberry Pi stesso, quando qualcuno suona al citofono viene effettuata una chiamata che fa squillare un gruppo chiamante con i vari telefoni di casa, chi risponde per primo prende la comunicazione con il citofono, ho previsto di integrare un’eventuale flusso video tramite il VoIP ma ancora in fase sperimentale.
Se si vuole comunicare con il citofono senza che qualcuno chiami, basta chiamare l’interno del citofono, la risposta è automatica.

Problemi attuali:
– Il volume non è alto sia del microfono che dell’altoparlante in quanto genera echo e il sistema di cancellazione echo va configurato meglio
– Ancora non ho interfacciato il GPIO per le chiamate e per le altre funzioni

Da implementare:
– Interfaccia web+json per l’uso del citofono da remoto per aprire porte, luce, cancello elettrico, controllo dello stato etc…


Voip Switch – Providing Complete Voip Solution

Voip Switch : We provide complete voip solution

voipswitch is a software with billing platform, over dedicated team of experts provides the highest quality Voipswitch service to ensure your Voipswitch communications solution is fast, effective and always available. Voipswitch sofswitch Available on Sale/rentSwitch Config, a leading provider of Voip Switch and Voip Complete Solution. Voip Swith, Server, UNBlock PC Dialer, Mobile Dialer, Voip Termination Routes,Voipswitch for Rent,UAE/Oman Pc Dialer and Mobile Dialer,Softswitch for Rent,UAE Dialer for Rent, Voip Websites available at low cost.Switch Config Offering VoIP software for class 5 switch, billing system, callback and calling cards, Pc2Phone and Webphone, IP PBX, resellers, callshop, onlineshop, voip tunnel, web portal and much more.switch Config, dedicated team of experts provides the highest quality Voipswitch service to ensure your Voipswitch communications solution is fast, effective and always available. Voipswitch sofswitch Available on Sale/rent


Website : www.switch4sale.com
Email : [email protected]
Yahoo Messenger : [email protected]
Phone : +91- 76399 24393


09/31/12 Update | Using the MorphCase and VoIP in China | International FREE calling with Wi-Fi

I’m in China for using my MorphCase with Wi-Fi and VoIP with no international dialing, just clear FREE calls ; )

I used Line2, Fring, TextMe and Google Voice and connected with all of them perfectly!
This is why I think the iPod Touch can be the FREE Wi-Fi Phone of the future ; )

Turn your iPod Touch into a FREE Wi-Fi Mobile iPhone
1 – Take 2nd/3rd/4th Gen iPod Touch
2 – Snap on MorphCase with Earpiece Speaker/Microphone
3 – Download VoIP App (Viber, Google Hangouts, Line2, Fring, etc.)
4 – Download FREE Wi-Fi Finder App
5 – You now have a FREE Wi-Fi iPhone!

Facebook : http://www.facebook.com/MorphCase
Website: http://www.morphcase.com

Song: Whistle (Instrumental) by Flo Rida
Purchase on iTunes:


Viber VoIP Free Voice calling over Blackberry

How to make Viber VoIP Free Voice calling over Blackberry?



Viber Brings Voice Calls To BlackBerry OS (Not BB10) In Beta Update


Viber for BlackBerry finally finds its voice

Home page

Subscribe for free to my tech YouTube video channel: http://www.youtube.com/user/chapsks/featured