Archive for the ‘interoperability’ Category

Video: Robert Sparks explaining SIPit and why SIP interoperability matters

Wednesday, September 30th, 2009

sipit.jpgOn Monday over on the Emerging Tech Talk video podcast, I posted a brief interview with SIPit coordinator Robert Sparks that I recorded at the SIPit 25 event held in September 2009 at the University of New Hampshire InterOperability Lab (IOL) in Durham, NH, USA.

In the interview, we covered questions such as: What is the SIPit test event all about? How does it make communications systems better? What do participants do at the event? How can companies get involved?

More information about SIPit can be found at http://www.sipit.net/
Robert Sparks has also posted a summary of the SIPit25 event at:
http://www.ietf.org/mail-archive/web/rai/current/msg00720.html

From a Voxeo perspective, I know that our test team gained some valuable insight into interoperabilty with products from other vendors. We’ll be incorporating what we learned into future versions of our product. Getting this type of real-time feedback is why the SIPit events are so powerful. We definitely hope that other vendors will join in to future SIPit sessions.

Meanwhile, here is Robert Sparks…

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SIPit 25 coming up Sept 14-18, 2009, at UNH IOL

Monday, August 17th, 2009

sipit.jpgSIPit 25 starts four weeks from today at the University of New Hampshire’s InterOperability Lab (IOL). What is SIPit? As the UNH-IOL page for the event says:

SIPit’s, or Session Initiation Protocol Interoperability Tests, are weeklong events where people bring their SIP implementations to ensure they work together. SIPIT Events are open to anyone with a working SIP implementation. The goal of the events is to refine both the protocol and its implementations. The SIPIT events are a driving force shaping SIP into a globally interoperable protocol for real time Internet communication services.

Basically, they are a place where vendors can privately test their SIP implementations against each other. Results of the testing are not publicly released – other than an aggregate news release talking about what occurred overall. It’s a place where, as a vendor, you get a great chance to see how well your SIP-based product interoperates with that of other vendors. It’s also a place where vendors will often bring early implementations of new SIP standards to test those against other vendors working on early implementations. All in all, it definitely helps with moving us all along the path toward increasing SIP interconnection.

We’ll have a Voxeo team at this SIPit. We’ve been based on SIP since we started our company back in 1999 and we’re continually looking at ways to increase our performance and support for evolving SIP standards. We value the feedback we gain from these SIPit events and try to attend when we can.

You can attend, too, as there is still space available. The UNH IOL event page has more info and there is an online registration form as well. (Deadline to register, though, is September 4th.)

P.S. And yes, since yours truly lives about two hours west of UNH, I *am* planning to head over and meet our testing team for dinner probably in beautiful Portsmouth, NH… I’m in “marketing” now, so they don’t let me near the test equipment. I mean, in my world, all the tests just work, right? And they have really pretty charts to go with them… ;-)


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