My journey creating a scalable SBC as a Service for Microsoft Teams Direct Routing is over at Snapsonic.com.
I haven’t blogged here in some time, so I figured that since the topic is relevant this would be a good opportunity to dust off the old blog (webrtc.is / sipthat.com) and post something we have been working on at SignalWire. I am quite passionate about WebRTC and real-time communications so it’s great to be helping bring it to life at SignalWire!
We all know and love <cough> SIP, so we decided we would enable the use of SIP over WebSockets at SignalWire. This new offer also enables functionality like WebRTC with SIP over WebSockets.
This means our customers can now use off the shelf JS libraries, like JSSIP to create basic web experiences for their users, powered by SignalWire. It used to be a bit of a PITA, to create services that provided users with seamless online communications. Now it’s a breeze, and when using SignalWire it’s also very affordable.
For now, we are enabling basic calling and video capabilities, the advanced functionality (including video conferencing) will come in conjunction with a future release of a SignalWire RELAY JS library.
Personally, I can’t wait to see what creative minds will build using this technology with SignalWire on the backend.
The first ORTC Public Draft Specification has been published, authored by Hookflash, Microsoft, and Google. (http://ortc.org/wp-content/uploads/2014/08/ortc.html ) This specification extends WebRTC 1.0 with new functionality to create a WebRTC 1.1 API with exceptional flexibility and no loss of compatibility.
Like WebRTC, ORTC (Object Real-time Communication) enables plugin-free real-time communications for mobile, web and cloud, but is specifically tailored to provide the direct control needed to enable advanced multimedia and conferencing features.
“We heard developers say that they wanted more direct control over the technologies available in WebRTC. At the same time, we didn’t want existing developers to have to start over with a new API. ORTC is our proposal for how we can accomplish both of these things – a new set of APIs for direct control, that builds off the existing WebRTC 1.0 API set. As an evolution of the existing API, we consider this WebRTC 1.1” comments Justin Uberti, Google Tech Lead, WebRTC. “We’re grateful to Hookflash for their work to get ORTC off the ground. They have been instrumental in making this cross-industry collaboration happen, and we look forward to continuing our work with them.”
This newly published public draft has come a long way since the W3C ORTC Community Group was formed in mid-2013. As it has progressed from an initial set of ideas to a fleshed-out draft complete enough for implementations, several companies have gotten closely involved, with Microsoft and Google now joining Hookflash as authors of the emerging specification.
The W3C ORTC Community Group now numbers more than 60 participants.
“We believe the contributions to WebRTC 1.1 / ORTC will allow web communications technology to become ubiquitous and transcend nearly all communications technologies that came before it” says Hookflash Co-founder, Erik Lagerway, “We are honored to be working with some of the brightest minds at Google, Microsoft, and the other contributing members in the ORTC CG to mature WebRTC into a universal go-to toolkit enabling communications across the globe.”
Hookflash enables real-time social, mobile, and web communications for integration of voice, video, messaging with federated identity into world leading software, enterprise, applications, networks, mobile and computing devices. Hookflash and Open Peer are trademarks of Hookflash Inc.
Developers can register at (http://fly.hookflash.me) to start using the Hookflash RTC service and toolkits today. For more information on Hookflash RTC toolkits and White Labeling please visit Hookflash http://hookflash.com.
Come and work at one of the coolest companies in the space! We’re now hiring for these development positions: iOS, Android, Node.js & C++ send us your resume: firstname.lastname@example.org.
Hookflash – Trent Johnsen
855-466-5352 Ext: 1
There’s a lot of noise and plenty of dust getting kicked up around WebRTC these days. Every hour it seems there is another company announcing support for WebRTC or have built an app that uses the technology. In many cases it’s an extension to the existing offer, where WebRTC is leveraged as a web-based SIP softphone for instance.
For the love of Pete, does the world need yet another phone?
What does excite me is when I start thinking about the effects that WebRTC and ORTC will have on rich media OTT (Over The Top) communications moving forward.
If we look at the success of apps like Whatsapp, Tango, Viber, Voxer, Facebook Messenger etc etc these are all OTT applications that have already won in mobile communications. Placing a phone call, is nearly the last thing a teen or twenty-something user is looking to do with their phone. Just by pure observation, we can see this demographic using mobiles devices for messaging and now video chat more and more. Btw, this is the generation that will be leading our Enterprise companies in the not so distant future.
We know this, but we still insist on integrating old tech that does not seem to be accelerating in growth. Why? To answer my own question, “because lots of us continue to buy VoIP phones and SIP PBXs for our business”. And to that I say, good for you! But that is not the real opportunity for those developers who embrace WebRTC and ORTC.
WebRTC & ORTC will allow us to push the envelope and do things we can’t do today. And to do things we can do today but in a much more efficient and enjoyable manner. Maybe RTC will find its way into social news, citizen journalism, or maybe media rich banking, healthcare and CRM apps, in your TV, mobile devices, browsers et al. The possibilities are nearly endless but one thing is quite clear, it’s not going to happen unless we change our current approach.
Update 2: To the hundreds/thousands of repetitive spam tweets / twits, “Will WebRTC replace / kill Skype”, the answer is NO!! It will not. WebRTC is using broken Jingle in the browser, it does not support chat and can only make and receive calls., there is no buddy / contact list to speak of etc etc. NO it will not replace Skype. Stop with the spam tweets already, please!
Update: It seems to me that until all the browsers are on board, native clients will be required to make this go. Which is not outside the realm of possibility, considering Google has open sourced the GIPS audio and video engine along with WebRTC.
Something to remember, WebRTC is not RTCWEB! It may sound silly but it’s true. WebRTC is a Google-centric project using Google code etc. RTCWEB is essentially an IETF effort, a working group driving towards open real-time communications on the web. They are not the same, which can be rather confusing.
— Original Post —
Google has been busy it would seem, last night WebRTC appeared to the public for the first time. This has some pretty serious implications for Flash, which was the de-facto technology one had to use to get real-time communications in a browser, that has now been circumvented, at least to a certain degree.
The sessions are not run by a signaling protocol per se, not Jingle, no XMPP, not SIP not anything we have seen before. All the session management looks to be coming from libjingle. Which, to me means Jingle is in the browser.
A few early comments:
1. Where does Google stand on websockets? Google have said they will block it if an exploit emerges.
2. Chrome, Opera & Firefox are the supported browsers. Where does Safari and IE land? My guess is that Microsoft will not be in any hurry to implement this considering their recent Skype acquisition.
3. Web-cam captures from HTM5 has not been ratified, although this is likely not as serious as the former points.
Imagine a new secure P2P (Skype like) offer that also supported SIP in the client. You could use the client software on it’s own (just like Skype) or attach it to just about any VoIP service or phone system for free.
Does it make sense for consumers?
Does it make sense for business users?
Is there room in the market?
Would you use it?
Martyn Davies chimes in…
I would use it, but as a telecom industry insider, I know that I’m not the average business user or consumer. As to whether there is room in the market, I think that depends a lot on what Microsoft do with Skype now that they own it. From a business point-of-view, their efforts are focused around OCS/Lync (and software licenses), so Skype there is not adding to their central proposition. Skype has a lot of users, but produces very little revenue, since the majority just use the free services. As a Skype competitor you would have the same problems getting to the cash.
Skype was really the first company to take VoIP and make it completely trivial to install and use. To do that, they had to take some liberties and deviate from standards (like SIP), so that they could add the magic that made it work from behind firewalls, add security and self-configuration, and integrate video so seamlessly. Like Facebook, once it is clearly the biggest of its kind of services, it becomes the community that everyone must join. I can’t see that another Skype-alike has a way in, unless Microsoft significantly change the rules now.