115 Alternatives to linphone.org

Explore a diverse selection of alternative sites and similar platforms to linphone.org. Discover comparable services and features, and expand your online options. Upgrade your browsing experience with our comprehensive collection of alternatives.

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zoiper.com

Zoiper, the free softphone to make VoIP calls through your PBX or favorite SIP provider. Available for iPhone, Android, Windows Phone 8, Windows, Mac and Linux.

microsip.org

MicroSIP is a portable SIP softphone based on the PJSIP stack available for Microsoft Windows operating systems. It facilitates high quality VoIP calls (p2p or on regular telephones) based on the open SIP protocol.

ipcomms.net

SIP Trunking services for businesses and carriers. Unlimited use trunks for a low monthly cost. FREE TRIAL NO PURCHASE NECESSARY!

mizu-voip.com

Mizutech -VoIP software- webphone, softphone, softswitch, VoIP tunneling, VoIP hosting

counterpath.com

CounterPath is a leading provider of innovative desktop and mobile VoIP software products and solutions. We offer a variety of VoIP desktop, mobile products and platform solutions and developer tools.

ekiga.org

Ekiga ~ Free Your Speech

belledonne-communications.com

3cx.com

PBX, Video Conferencing, Live Chat & more with ❱ 3CX ® all included with no hidden costs or add-ons. Free for unlimited users ☛ Try it today!

onsip.com

OnSIP cloud hosted PBX is a complete phone system replacement. Work from home with desktop and mobile apps, video conferencing, and access to expert support.

freepbx.org

Cyber Monday Sale! Learn More Freedom to Communicate The "Free" in FreePBX stands for Freedom. That's because FreePBX, the world's most popular open

voip-info.org

A reference for VOIP, primarily Asterisk. A wiki covering installation and suppliers.

icanblink.com

Blink is a state of the art, easy to use SIP client. You can use it with many SIP providers.

asterisk.org

Ready to Get Started with Asterisk? Asterisk is a free and open source framework for building communications applications and is sponsored by Sangoma.

jssip.net

JsSIP - the Javascript SIP library

opensips.org

A branch of the SIP Express Router project, offering an open-source SIP server.

doubango.org

cross-platform and open source 3GPP NGN/IMS framework for embedded devices such as Android, Symbian, iPhone, Windows Mobile or uLinux.

softphone.com

Bria Teams

sip.us

SIP.US is a business-class SIP trunk service provider with decades of communications experience. We offer fast set-up, self-service controls, and a reliable, secure network for less.

voip-sip-sdk.com

On this page you can find information about Ozeki Voip SIP SDK. It is the most advanced C# sip implementation. With it you can create a C#, VB.net softphones or you can build SIP VoIP call services easily.

portsip.com

Provide SIP SDK, Softphone SDK, IVR and IMS SDK, Free SIP Softphone

digium.com

Home - Sangoma Technologies

adoresoftphone.com

Softphone Provider, Make calls with Softphone software, a VoIP Mobile Dialer that connects your voice over Internet Protocol (VOIP). Supports voice chat, video call, call recording and more.

officesip.com

voipstudio.com

krify.co

Krify is an expert web and mobile application design, development company offering enterprise & startup mobility solutions to adopt digital technology transformation.

asteriskdocs.org

Asterisk: The Definitive Guide (3rd edition)

engin.com.au

callcentric.com

Worldwide VoIP provider for business and residential customers. Free accounts and in-network calling. Per minute and unlimited rate plans. Phone numbers in US, Canada, and internationally.

sangoma.com

Sangoma

sessiontalk.co.uk

pjsip.org

An open-source multimedia communication library written in C, implementing protocols such as SIP, SDP, RTP, STUN, TURN, and ICE.

sip2sip.info

SIP2SIP is a real time communications service for audio, video, presence, chat, file transfers and multi-party conferencing.

pasiphae.eu

call4mac.com

squirrelsql.org

Java GUI program that allows viewing the structure of a JDBC compliant database, browse the data in tables, and issue SQL commands. [Open Source, LGPL]

voipsipsdk.com

sipjs.com

potatoland.org

Includes the Shredder, Digital Landfill, Riot, Pulse, and cBots.

telephonelists.biz

briaorganics.com

mapstorer.org

tmaxdialer.com

Hosted Auto Dialer is cost effective and easy! Hosted Dialer FREE TRIAL Instant Access. NO CONTRACTS - NO HIDDEN FEES 620-607-0249

ringotel.co

getcsstemplates.com

asteriskguru.com

Tutorials and a forum for the asterisk PBX and voip in general. Information on the Zoiper softphone.

ccgis.de

jscommunicator.org

JSCommunicator: Powerful and flexible high-level API for SIP-based WebRTC voice, video and web chat

cynthiasirisgarden.com

Home Page - Cynthia's Iris Garden

voip.ms

yealink.com

Yealink (Stock Code: 300628) is a global brand that specializes in video conferencing, voice communications and collaboration solutions with best-in-class quality, innovative technology and user-friendly experience. As one of the best providers in more than 140 countries and regions, Yealink ranks No.1 in the global market share of SIP phone shipments (Global IP Desktop Phone Growth Excellence Leadership Award Report, Frost & Sullivan, 2019).

wdss.de

Weitblick Dynamic Site System <wdss>

grandstream.com

Grandstream has been connecting the world since 2002 with unified communications and networking solutions that make communicating more impactful than ever before.

magnachargersuperchargers.com

resiprocate.org

ReSIProcate is an open source licensed SIP stack and reference applications. Learn more at the reSIProcate project homepage [1] .

synergybooksindia.com

kamailio.org

Welcome To Kamailio - The Open Source SIP Server Kamailio® (successor of former OpenSER and SER) is an Open Source SIP Server released under GPLv2+, able to handle thousands of call setups per second. Kamailio can be used to build large platforms for VoIP and realtime communications - presence, WebRTC, Instant messaging and other applications. Moreover,

elastix.org

venturevoip.com

Asterisk News, Message Broadcasting, Predictive Dialing, PABX Systems and telephone exchanges

pbxinaflash.com

freepbxhosting.com

FreePBX Hosting includes Unlimited bandwidth, Tons of storage, Simple upgrade pricing, VPS control panel, Dedicated Server options, phone and email support.

softphone.pro

VoIP softphone for business. Built-in instant integration, call and screen recording features. Specially developed for call center agents, sales pros and support teams. Windows softphone and macOS softphone.

ozekiphone.com

Ozeki VoIP PBX for Windows - 2020 product of the year

gotrunk.com

GoTrunk, a powerful SIP Trunking service, is delivered to you by one of the leading SIP trunking providers.

jitsi.org

Learn more about Jitsi, a free open-source video conferencing software for web & mobile. Make a call, launch on your own servers, integrate into your app, and more.

myvoipapp.com

We provide professional SIP / VoIP server for Windows and Linux system including Raspberry Pi. And we have a free server for you.

acrobits.net

hubl.in

guardianproject.info

While smartphones have been heralded as the coming of the next generation of communication and collaboration, they are a step backwards when it comes to personal security, anonymity and privacy. Guardian Project creates easy to use secure apps, open-source software libraries, and customized solutions that can be used around the world by any person looking to protect their communications and personal data from unjust intrusion, interception and monitoring. Whether you are an average person looking to affirm your rights or an activist, journalist or humanitarian organization looking to safeguard your work in this age of perilous global communication, we can help address the threats you face.

minisipserver.com

localphone.com

VoIP provider offering various consumer and B2B telephony services.

nextiva.com

Nextiva is a software company that enables all your business communications through one collaboration tool. Get more done using fewer apps. Start your free trial!

voipmechanic.com

VoIP Mechanic gives you tutorials and information about VoIP, including installation, configuration and how to correct issues.

8x8.com

Business voice over IP telecoms provider. Also provides mobile apps, web conferencing and contact center services.

getvoip.com

Providing trustworthy VOIP phone service comparisons, consumer reviews, and industry news.

3cx.de

3CX Ltd ist ein junges Unternehmen, das Software-Lösungen für VoIP-Telefonsysteme/IP-Telefonanlagen entwickelt. Zum Produktportfolio von 3CX zählen 3CX Phone System for Windows und 3CX VOIP Phone for Windows.

the-asterisk-book.com

nerdvittles.com

Nerd Vittles - Ward Mundy's Technobabblelog

ag-projects.com

sipwise.com

Sipwise offers a range of Class 5 solutions, unified communications, Cloud PBX, mobile VoIP clients, and WebRTC-based solutions.

voipsupply.com

VoIPSupply.com is the largest one-stop shop for VoIP components anywhere on the World Wide Web. Our goal is to provide the largest catalog of IP phones, analog adapters, voip gateways, switches, routers, firewalls, power over Ethernet hardware and the best software platforms available for voice over IP telephony.

trueconf.com

Video conferencing software with UltraHD 4K support and great H.323/SIP interoperability. Super fast on-premises deployment in LAN or VPN.

sipthor.net

AG Projects is a leading global supplier of real-time communication systems based on SIP protocol since 2002.

justvoip.com

Cheap calls with JustVoip. We offer the best rates for cheap calls to the UK, Brazil, Romania and other countries. Call your online friends for free as well as a special selection of popular international destinations.

antisip.com

Antisip provide SIP, RTP, audio, video, WebRTC SDK to help company to implement faster their SIP or media application.

ekiga.net

sipgate.co.uk

Landline, fax, call management and more - everything in one place with sipgate team

siptools.de

voipcheap.com

Make internet calls at no cost with VoipCheap. Stay in touch with friends and family on any phone or computer. Sign up now!

sylkserver.com

myvoipprovider.com

MyVoIPprovider - Find, compare and rank VoIP Providers (Broadband phone and PC to Phone) according to international VoIP call rates. VoIP Directory with more than 1000 international VoIP providers.

iptel.org

For an introduction to navigating this site, try the Site Intro page. iptel.org is dedicated to the practical side of SIP-based IP Telephony communication. You can here learn about SIP and related technologies and how to set up and maintain a large-scale SIP infrastructure. iptel.org is the home of the well-proven SIP Express Router ( SER ) and related tools ( SEMS - SIP Express Media Server, SERWeb - WEb interface to SER i ; RTPProxy - Media proxy server). ...

ergonotes.com

Home

64characters.com

mesibo.com

Quickly add Messaging, Voice and Video calls, and Conferencing to your Android, iOS, and Web Apps. You can also download the server and entire source code of mesibo open-source messenger and UI modules.

xdsnet.net

Xnet Communications Corp.

callforwarding.com

Get an international toll free number from CallForwarding.com. We'll forward toll free calls to your cell phone, land line, or laptop computer.

michele.blog

plivo.com

Plivo's SMS API and Voice API platform enables businesses to communicate with their customers on a global scale. Sign up for free now.

theintencity.com

voipvoip.com

Pre-paid VoIP services and calling cards. No monthly fee with in-network restricted incoming calls. Real DID number for monthly fee.

openvidu.io

OpenVidu

voipbuster.com

Get cheap international calls from your mobile, landline, or computer. We offer cheap calls to Indonesia, Netherlands, Portugal and other popular destinations.

freecall.com

Freecall gets you the cheapest international calls of the internet !

sinch.com

Unlock meaningful conversations across the customer journey with programmable SMS, voice, email, video, & verification APIs!

vionetworks.de

Die Telefonanlage in der Cloud - vio:networks

freezvon.com

⭐ Virtual Phone System & Virtual Phone Service ⭐ FREEZVON ✔️ Easy and Convenient User Interface ✔️ 24/7 Technical Support Department

call.center

Explore call.center - the ultimate soft phone solution for your business VoIP communication needs

yay.com

Yay provides comprehensive business phone systems and is VoiP cloud, communication provider. Managing business communications for our customers delivered across our SIP trunks, via our hosted VoIP service.

mumble.info

Open source voice communication software for Windows, Mac, and Linux in both server and client.

sipgatebasic.de

sipwise.org

commander.com

blueface.com

Home - Blueface

sipdroid.org

sipxcom.org