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Quobis to showcase Sippo at MWC 2015
Quobis, the leader in real-time applications for the web, today announced it will be exhibiting at Mobile World Congress 2015, to be held March 2-5, 2015 in Barcelona (Spain). Quobis’ booth (#CS60, at the Spanish Pavilion) will showcase “Sippo WebRTC Application Controller ” (Sippo WAC) to telecom service providers, enterprises and network equipment vendors, showing them…
A short Intro to cobrowsing implementation
The concept of co-browsing refers to a series of technologies and solutions that allow a joint navigation between two people, typically a client and an agent of a contact center. Behind co-browsing there are several possibilities of implementation, which will usually depend on factors such as the type of device being used and how the…
Contributions of Quobis for the standardization of WebRTC
Firstly, we participated in the definition of SIP version to be used over Websocket (RFC7118), with also two Spanish. Websocket enables bidirectional communication form the Web browser which makes it suitable for a protocol like SIP which requires bi-directional (client -> server, server -> client) and asynchronous communication. We initially developed a JS SIPoWS stack,…
Happy birthday to SIP
June of this year marked the 20th anniversary of the publication of RFC 3261, marking the beginning of the “Session Initiation Protocol (SIP)” era. The key actor in the modernization of communications This has been the technology that has made it possible to create the popular over-the-top (OTT) services, which allow making voice calls or sending messages without…
Telephony operators and the challenge of validate and certify calls
Quobis, pioneering call identification At Quobis, we have always been conscious of the risks related with identity theft in the voice channel (voice spoofing). In 2011 and from our participation in an R&D project call SecVoID, we created IdentityCall; a solution based on the insertion of personal digital certificates as a part of the SIP header. Essentially, in order to…
Call identification and verification for the banking industry
Call identification and banking industry in Spain As of today, in Spain there is no legislation around call verification and identification, besides, operators are legally bound to terminate all voice traffic they receive. This legal framework creates a scenario of legal helplessness, not only for the users but also for the banks. Spanish jurisprudence has been…





