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Entries Tagged ‘SIP’

Does your cloud provider offer SIP for full interop?

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 enabling [...]

Want to learn about SIP? Come to my SIP Tutorial at VoiceCon March 22

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, [...]

How-To: Distinguish PSTN, Skype, iNum, and SIP in your Tropo applications

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 [...]

Ars Technica launches article series introducing the SIP protocol

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 explain how SIP [...]