WebRTC introduces real-time media to any website with a few lines of code. This threatens
the carriers' stronghold–Voice, but could also be an opportunity to change their DNA and …

A case study that allows the interconnection of a Wimax structure supported on a MPLS
Core is proposed, in order to take advantage of the benefits that offers MPLS working …

The Internet is under rapid growth and continuous evolution in order to accommodate an
increasingly large number of applications with diverse service requirements. In particular …

The PSTN is the ultimate benchmark for voice quality in communication networks. When the
first VoIP solution was introduced in 1996, the Internet's audio transport capabilities were far …

In this article we show you how to build a signaling service, and how to deal with the quirks
of realworld connectivity by using STUN and TURN servers. We also explain how WebRTC …

Voice over IP (VoIP) is an emerging communication service allowing voice transmission
over a private or a public IP network. VoIP allows significant benefits for customers and …

Voice over internet protocol (VoIP) is the federative technology elected by network operators
to promote competition in long-distance and local voice services. Quality of service (QoS) in …

Real-time communications are much more than only traditional voice services. They have
become interactive, transversal and are expected to be integrated as a feature of other …

Multimedia service is a fundamental requirement in the Wireless Broadband Access (WBA)
network. It is a challenge for service operators to provide the low-latency applications, such …

After years of studies and experiments, today, VoIP (Voice over IP), is a widely used and
reliable technique in order to offer less expensive voice transmission services, even if some …