The first post we published on webrtcHacks was ‘A Hitchhiker’s Guide to WebRTC standardization’ (July 2013) where we gave some initial insight on activities in the 3GPP around WebRTC and IMS. Since then the situation has certainly evolved (well, probably not as fast as some would have expected). Since we regularly receive emails asking about […]
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What is a WebRTC Gateway anyway? (Lorenzo Miniero)
As I mentioned in my ‘WebRTC meets telecom’ article a couple of weeks ago, at Quobis we’re currently involved in 30+ WebRTC field trials/POCs which involve in one way or another a telco network. In most cases service providers are trying to provide WebRTC-based access to their existing/legacy infrastructure and services (fortunately, in some cases it’s […]
Does Amazon’s Mayday use WebRTC? A Wireshark analysis
Many in the industry, including myself, reference Amazon’s Kindle Fire HDX Mayday button as using WebRTC or at least as something that is WebRTC like. The Kindle Fire HDX is not available everywhere, so if you have not seen this the Android Authority has a good video of this feature here. First lets think about […]
Anatomy of a WebRTC SDP (Antón Román)
Editor note: see the updated version of this post here. As described in previous posts, WebRTC does not specify a particular signalling model other than the generic need to exchange Session Description Protocol (SDP) media descriptions in the offer/answer fashion. During the last few months, my friend Antón Román (CTO of Quobis) and I spent a lot […]
Anatomy of a WebRTC SDP (original)
You found our old version of the interactive SDP guide. Check out the new and updated version here: https://webrtchacks.com/sdp-anatomy/ See the source post by Antón Román for more details: https://webrtchacks.com/anatomy-webrtc-sdp/ Global Lines v=0 o=- 680121471469462884 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE audio video a=msid-semantic: WMS GUKF430Khp9jEQiPrdYe0LbTAALiNAKAIfl2 Audio Lines m=audio 54278 RTP/SAVPF 111 103 […]
