Are you testing out “next generation networks”? Are you trying out the many VoIP softphones that are out there? Are you working with SIP-based systems? Do you have a SIP-based IP phone on your desk, laptop or mobile phone? If so, did you know that you can call any application in the Voxeo cloud using [...]
Next VXI* VoiceXML Browser for Asterisk releases 6.X (in development) are supporting RFC 5552. Commonly, application servers controlling media servers use this protocol for pure VoiceXML processing capabilities. This protocol is an adjunct to the full MEDIACTRL protocol and packages mechanism. More information: http://datatracker.ietf.org/doc/rfc5552/ Originally from i6net
In “SIP Servlet Programming: Basic“, I showed you how to write a simple SIP Servlet application. In this blog, I will show you a more realistic application –a simple SIP Registrar and Proxy server . SIP Registration and Proxy SIP Registrar and Proxy servers play a central role in routing SIP calls among SIP phones. As [...]
Do you believe that both the SIP and XMPP protocols should be able to work well together? Do you want to make it easier for a client app to use both protocols? (And for it to be easy for the user?) If so, there’s a new IETF mailing list formed called SIXPAC, a.k.a. “SIXPAC (SIP [...]
What is SIP and why do I care? Tropo sits in Voxeo’s live communications cloud; an environment specifically designed for real-time voice, instant messaging and SMS applications. On the voice side, a key feature of the Tropo platform is its extensive support for SIP. The Session Initiation Protocol is a Voice over IP (VoIP) technology [...]
Want to learn about the Session Initiation Protocol (SIP)? Would you like to understand how the SIP protocol works and why it is the dominant open standard for communication today? Want to understand the challenges SIP faces and what’s being done to overcome them? If so… and if you will be attending VoiceCon in Orlando, [...]
Here at the secret layers of Tropo Support we often see similar questions raised by our developer base. We pay attention to these trends, since they often indicate that something may be lacking in our documentation. If we do find something is lacking we of course want to address by expanding on concepts or [...]
Over at Ars Technica, author Gilad Shaham has started a series of posts about the SIP protocol. So far the two installments are: Wired for sound: how SIP won the VoIP protocol wars VoIP in-depth: An introduction to the SIP protocol, Part 1 The first article gives some background about SIP and goes on to [...]
