Blink is a state of the art, easy to use SIP desktop client for Mac, Windows and Linux.
Blink offers Rich Multimedia Communications based on SIP protocol using Future Proof Addressing in the form of an e-mail address. Easy integration with existing SIP Service Providers. Open Source, you get the source code and you can contribute.
Features
Blink is an IETF based SIP client that implements audio and video sessions using RTP protocol, session based Instant Messaging, file transfer and multi-party chat sessions using MSRP protocol, screen sharing using VNC protocol, publication/subscription for presence information and buddy list management using RLS and XCAP protocols.
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Wideband Audio (Opus and G.722 codecs)
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HD Video (H.264 and VP9 codecs)
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Chat and File Transfer (MSRP protocol)
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Presence (SIP SIMPLE)
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Screen Sharing (VNC protocol)
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End-to-end Encryption (ZRTP, OTR and OpenPGP protocols)
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Multi-party conferencing
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Synchronization between multiple devices
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Offline messaging
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Delivery and read receipts
Download
To download the software go to http://iCanblink.com
From Wikipedia, the free encyclopedia
| Developer(s) | AG Projects |
|---|---|
| Initial release | December 1, 2009 |
| Stable release |
Blink Pro for macOS 5.2.0 (June 26, 2021; 3 years ago) [±] [1] Blink for Windows 5.2.0 (February 27, 2022; 3 years ago) [±] [2] Blink for Linux 5.2.0 (June 9, 2022; 2 years ago) [±] [3] |
| Repository | https://github.com/AGProjects/blink-qt |
| Written in | Python |
| Operating system | macOS, Microsoft Windows and Linux |
| Size | 30M Cocoa version 20M Qt version |
| Available in | English |
| License | Blink License (free software versions + Shareware versions)[4] |
| Website | icanblink |
Blink is a Session Initiation Protocol (SIP) client distributed under the Blink license (GNU GPLv3 with an exception to permit the inclusion of commercial proprietary modules).[4][5]
The software is written in Python for macOS’s Cocoa, with a later port to Qt for supporting Microsoft Windows, Linux, AmigaOS.[6][7]
Blink is based on the Session Initiation Protocol, and beyond voice over IP, its features also include video, instant messaging, file transfer and multi-party conferencing sessions based on MSRP protocol, remote desktop sharing using RFB protocol (VNC), and SIMPLE presence using XCAP protocol. Compatible with Asterix.[8]
Alternative to Skype
[edit]
According to Jason Hibbets, an Advisor at Red Hat, Blink is a popular alternative to Skype[9]
Privacy and Security
[edit]
The Linux and macOS version of Blink implement OTR protocol end-to-end encryption and peer verification for chat media.[6][10] All versions provide audio and video media encryption using ZRTP.
- ^ «ChangeLog for Blink Pro (MacOSX version)». 17 February 2021.
- ^ «ChangeLog for Blink for Windows)». 17 January 2020.
- ^ «ChangeLog for Blink (Linux)». 17 February 2021.
- ^ a b «Help for Blink Pro and Blink Lite for OSX».
- ^ BlinkPro. Stand 13. Dezember 2012
- ^ a b «NLnet; Blink Qt Messaging». NLnet Foundation with financial support from the European Commission. 2022-08-19. Archived from the original on 2022-08-19. Retrieved 2022-08-19.
- ^ «The Blink (SIP client) Open Source Project on Open Hub». Open_Hub. Retrieved 2022-08-19.
- ^ Newton, Rusty (2014-01-30). «Installing Blink SIP client — Asterisk Project — Asterisk Project Wiki». wiki.asterisk.org. Archived from the original on 2022-08-19. Retrieved 2022-08-19.
- ^ Hibbets, Jason (2011-05-27). «Poll: Open source alternatives to Skype | Opensource.com». OpenSource.com. Archived from the original on 2022-08-19. Retrieved 2022-08-19.
- ^ «Download Blink». Blink Project’s Website. 14 January 2016. Retrieved 22 June 2016.
- Adrian Georgescu (AG Projects) «Blink, SIP beyond VoIP».
- Homepage
Простой и элегантный SIP клиент для Windows, Mac и Linux. Есть две версии, бесплатная (урезанная) и платная. Поддерживает индикацию статуса, чат, HD Video и ZRTP шифрование. Позволяет передавать файлы.
Добавить отзыв
Альтернативы и релевантные продукты
Пользователи, которые интересовались Blink, потом также просматривали:
Виртуальная АТС, номера, качественная и надежная связь для бизнеса
SIP софтфон для бизнеса. Разработан для операторов колл-центра, менеджеров по продажам и секретарей. Собирает
SIP клиент Windows, Mac, Android и iOS. Работает только через IP-АТС 3CX, к которой можно подключить любого провайдера
Время на прочтение3 мин
Количество просмотров343K
Ранее мы опубликовали статью «Phonerlite — лучший бесплатный SIP клиент для Windows», после получили с десяток комментов и даже пару писем на почту с просьбой сделать обзор всех SIP-клиентов.
Мы выбрали семь наиболее популярных клиентов и использовали каждый из них в течении одного дня.
1) X-lite
Для большинства людей это был первый SIP клиент, с которым они познакомились. Года четыре назад лучшей альтернативы казалось и не было. Раньше (да и сейчас у многих) он выглядел так:
Прошло время и его причесали, подкрасили и накачали протеинами с силиконом — теперь при установке он требует Microsoft NET Framework4 и Microsoft Visual C++.
Он реально разжирел, как в потреблении ресурсов, так и в размерах окна, на его фоне остальные клиенты кажутся подтянутыми атлетами.
А реклама в бесплатной версии (предлагающая перейти на платную) никуда не делась. Есть подозрение, что CounterPath использует X-Lite для обкатки своего основного продукта Bria, что сильно сказывается на стабильности новых версий, а для связи это критически важный показатель. Также мы очень разочаровались когда не смогли позвонить на другой домен, так как он не поддерживает прямые звонки. X-lite уже совсем не торт.
2) Blink
Также как и у X-Lite у Blink есть две версии, бесплатная (урезанная) и платная. Например в бесплатной версии урезана функция перевода звонка, что делает невозможным использование бесплатной версии в офисе. А для частного использования очень даже ничего.
3) MicroSIP
Из названия сразу понятно что это за клиент, он действительно очень легкий, после установки он занимает всего 2,5МБ и в процессе работы потребляет всего 5-12 МБ оперативной памяти. Есть поддержка видео h264 и h263+. Это как раз тот случай, когда название точно характеризует программу.
Этот клиент придется по вкусу многим.
4) 3CX Phone
Многим наверно он и так знаком, в целом он хорош, имеет все необходимые функции для работы с ним в офисе. У него есть фишка которая его выгодно отличает, это BLF кнопки, к сожалению с первого раза нам не удалось заставить их работать с нашим сервисом, будет время постараемся разобраться.
5) Zoiper
Есть версии практически для всех ОС. Также как и первые два SIP-клиента имеет платную версию, например, при попытке перевести звонок всплывает уведомление с пол экрана о недоступности этой функции и открывает страницу с предложением купить лицензию. Поработать на нем толком не получилось.
6) Linphone
Opensource проект, сейчас они сосредоточились на мобильных клиентах, а десктоп версия
медленно
не развивается, запутанное управление звонками, кнопка перевода звонка появляется когда совершаешь второй вызов, но толку от нее мало. Если вам надо делать пару звонков в день, то сойдет.
7) SJ Phone
Хорошая задумка, есть все необходимое, но вот его уже почти шесть лет, как не обновляли (XPsp2, v.1.65.377a, 20.03.07 (NEW!) ), много багов. Использовать можно, но ничего хорошего из этого не выйдет.
Сводная таблица
Подытожу:
Если вам нужен SIP-клиент для работы, то вам следует посмотреть в сторону 3CX Phone, Phonerlite.
А для частного общения — Blink и MicroSIP.
Это не весь список SIP-клиентов, в дальнейшем мы будем делать еще обзоры.
Выбирать вам, благо выбор есть.
Here is a list of best free open source SIP client software for Windows. As these are open source software, thus you can also download and edit their source codes without any restrictions. SIP or Session Initiation Protocol is used to conduct real-time video, audio, and chat sessions. Using this protocol, you can also connect to traditional cellular networks. The main advantage of this protocol is its security and privacy as it employes various encryption technologies. These open-source SIP clients use the SIP protocol to connect and conduct video and audio conferences. Although, you need to have a verified SIP account to use these software. After adding your SIP account to these software, you can easily add multiple contacts and start communicating with others.
Through most of these software, you can also conduct group video conferences, audio conferences, and chat sessions. Although to conduct group chats and calls, you may need to create separate chat rooms or teams in some software. Besides this, you can also find the screen sharing feature in some software that helps users to share their desktop screen with one another. Through some of these SIP clients, you can even share files and data with other users. Go through the list to know more about these software.
My Favorite Open Source SIP Client Software For Windows:
Blink is my favorite software because it offers all the methods of communication that SIP network support. Plus, it uses various encryption technologies to secure communication between its users.
You can also check out lists of best free Open Source FTP Client, Secure Video Conferencing, and Link Video Conferencing software for Windows.
Blink
Blink is a free open source SIP client software for Windows, macOS, and Linux. Through this software, you can connect to other clients that follow the SIP protocol. Plus, it enables its users to communicate with each other through audio calls, video calls, and text chat services. Besides this, you can also use it to share your screen with another user. To use this software, you do need a SIP account. If you don’t have one then you can use its Add Account option to make a SIP account. Now, check out the main features of this software.
Main Features:
- Voice and Video Calls: Through this software, you can easily communicate with other users through video and audio calls. Both video and audio communication conducted through this software remain secure, as it uses ZRTP end to end encryption technology. Plus, it also employes technologies like HD video and audio echo cancellation to improve the video and audio quality.
- Chat Sessions: This software also lets you communicate through text chat that also remain end to end encrypted.
- File Transfer: Using it, you can easily share documents and files with other users.
- Screen Sharing: It is another handy feature through which users can share their screens with one another to improve collaboration.
- Conferencing: It is also possible to communicate with a group of users through this software. It also gives participant management features to the conference host.
Additional Features:
- It also offers some additional features such as call history, redial, voicemail, silence alerts, and more.
Final Thoughts:
It is one of the best free open source SIP client software that uses SIP protocol to help users communicate with each other through various mediums.
Linphone
Linphone is another free open source SIP client software for Windows, macOS, Linux, Android, and IOS. This software offers a communication system that follows the SIP protocol. Using it, you can communicate with other users through video calls, audio calls, and instant messages. It also lets you conduct calls over cellular networks. To use this software, you do need a SIP account. Now, check out the main features of this software.
Main Features:
- Video and Audio Calls: Using these features, you can connect with a user through the video call or audio call method. Both the audio and video communication is done in HD quality.
- Chats: Using it, you can communicate with other users through instant messages.
- Conference Calls: Using this feature, you can connect and communicate with multiple users at a time. It lets its users use both audio and video conferencing methods.
- Encryption: This software offers various types of encryption methods that you can choose to secure your communication namely SRTP, ZRTP, and DTLS.
Additional Features:
- Status: Using it, users can update their current status like available, busy, do not disturb, etc., so that other connected users know whether you are available or not.
- Record: It is another handy feature through which you can record entire video and audio call sessions.
Final Thoughts:
It is a beautifully designed open source SIP client software that anyone can use to securely communicate with one or more users.
Jitsi
Jitsi is another free open source SIP client software for Windows, Linux, Ubuntu, and macOS. Through this software, you can connect with other users over networks that follow SIP, AIM, ICQ, SIP, and IPPI protocols. As it supports various network protocols, thus you can also use accounts of different networks other than SIP to connect and communicate with users.
This software is primarily used as a secure video conferencing software. Although, you can also use it to conduct audio conferencing and text messaging. Let’s take a brief look at the main features of this software.
Main Features:
- Audio Calls, Video Calls, and Chats: After adding other users to this software, you can easily conduct one on one audio and video calls. Similarly, you can communicate with one user at a time through messages.
- Conference Calls: This feature allows you to create a group of users with which you can conduct video and audio conferencing.
- Chat Room: If you want to communicate through chats with multiple users, then you can need to use this Chat Room feature.
- Share Desktop: It is another useful feature that lets its users share their screen with one another. Plus, it also lets users share files and documents.
Additional Features:
- Auto Answer and Call Forwarding: In this software, you can also set an automated answer so that caller gets a predefined response if you failed to pick up a call. Besides this, this software can also forward calls to another SIP account.
Final Thoughts:
It is another capable open source SIP client software that anyone can use to conduct audio conferencing, video conferencing, and group chat sessions over the internet.
Jami
Jami is the next free open source SIP client software for Windows, Linux, macOS, iOS, and Android. Using it, you can connect with other users over a secure SIP network. Plus, all the essential features to communicate with one or more users are also offered by it. Let’s take a brief look at the main features of this software.
Main Features:
- Video calls: In this software, you can conduct video calls with one or more users at a time. Plus, during video calls, users can share their desktop screen with each other.
- Audio Conferencing: Similar to video calls, you can also conduct audio calls consisting of one or more users.
- Messaging: Using it, users of this software can perform group and private text chats.
- Teams: In this software, you can create as many teams as you want consisting of any number of users to quickly conduct group meetings.
- Peer to Peer Connection: To offer a secure network and improve data transfer speeds, this software uses peer to peer connection technology.
Additional Feature:
- This software also lets you record both audio and video conferencing sessions that you can locally save in your system.
Final Thoughts:
It is a simple yet effective open source SIP client software that lets you conduct video and audio conferences over a secure SIP network.
MicroSIP
MicroSIP is another free open source SIP client software for Windows. Using it, you can conduct high-quality VOIP calls over the SIP network. To use it, you just need a registered SIP account. After adding your account to this software, you can conduct audio calls and video calls with other users. Now, check out its main features.
Main Features:
- In this software, you can use both the audio and video calling methods to communicate with a user. Although, group video and audio calls are not allowed in it.
- This software also lets you send text messages to other users.
- This software keeps a record of all the incoming video and audio calls that you can access from the Logs tab.
- A handy auto-answer feature is also present in it that you can enable at any time so that caller gets a predefined message.
- To ensure the security and privacy of your calls, this software uses TLS / SRTP encryption technology.
Additional Feature:
- DND: It is a do not disturb feature, if enabled, you will not get any voice alerts or notifications regarding the incoming calls.
Final Thoughts:
It is another decent open source SIP client software through which you can securely communicate with other users.