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Re: SIPphone Peering With UC San Diego

I'm not sure, Daniel, but I'll bet the way this works is such....

The University has their exising non-IP based phone system.  The Asterik
server connects to their existing PBX/switch via the T1 connection and
then the university peers with SIPphone over a standard IP connection.

In this configuration, you would setup a dial plan so all international
calls go out the Asterik server, all local calls go out your PBX and can
decide how you want to handle "normal" LD calls.

Of course, I have never done this myself, am not involved in this project
and have no idea what I am talking about, so, don't believe anything I
have said.  :-)

--

Tim Winders
Associate Dean of Information Technology
South Plains College
Levelland, TX 79336

On Wed, 6 Oct 2004, Daniel Golding wrote:

>
> Well, it looks like SIPphone is trying to be an international LD provider
> for VoIP users - i.e. Everything is per-minute, no monthly membership fees,
> etc.
>
> >From that point of view, peering with Universities looks to be a very good
> idea, because of the large number of international students.
>
> The approach of using a dedicated T-1 is interesting - who picks up the
> costs? Also, why not use the University's Internet or I2 connections?
>
> - Dan
>
> On 10/5/04 12:04 PM, "Michael Robertson" <michael@linspireinc.com> wrote:
>
> > Here's an announcement that we made last week. We have about 25+ universities
> > we are setting up to peer with. I'd like to hear what this group thinks of
> > this strategy.
> >
> > It works very well in our testing. We help the universities get setup with
> > technical support and we've written a white paper on it.
> > http://sipphone.com/university/
> > It's less than $1000 of hardware to have a 20+ call simultaneous call
> > capacity.
> >
> > -- MR
> >
> >
> >  The University of California at San Diego (UCSD) and VoIP startup SIPphone,
> > Inc. today announce they have interconnected their telephone networks.
> > SIPphone was started by Michael Robertson, UCSD alumni and founder of MP3.com
> > <http://www.MP3.com> and Linspire, Inc.
> >
> > By interconnecting the telephone networks, UCSD and SIPphone have enabled the
> > following:
> > * UCSD's 10,000 phones can now directly dial any of the thousands SIPphone
> > users in over 100 countries around the world, free of charge
> > * SIPphone users can directly dial any UCSD phone at no cost using either
> > their regular phone connected to a standards-based SIP adapter or with one of
> > SIPphone's free softphones that run on any Windows, Mac or Linux based
> > computer
> > * UCSD's staff, students and professors can take advantage of SIPphone's free,
> > on-the-fly conference calling system, voicemail to email and other advanced
> > VoIP features
> > "Just as universities were the birth place of the internet, they're leading
> > the charge with internet calling," says SIPphone CEO and founder Michael
> > Robertson. "UC San Diego's phone system is now modernized to make free calls
> > with the VoIP world using SIP technology," adds Robertson. "UCSD is always
> > looking for ways to improve the services we provide our faculty, staff and
> > student body," says Dr. Elazar Harel, assistant vice chancellor of
> > administrative computing and telecommunications for UCSD. "By interconnecting
> > with SIPphone's free SIP network, no matter where our students and faculty
> > travel in the world, they will still be connected to our local phone network.
> > This project is still in an experimental mode -- we expect to learn a lot and
> > expand features over time."   International students will enjoy a connection
> > to family and friends previously unavailable. For example, a student from
> > India can talk to her family for free as long as she wants. Professors
> > teaching abroad can keep their UCSD phone number, even if they are working in
> > China, Europe or the Middle East.   "My family in New Delhi can't believe it,"
> > says Puneet Sharma, a graduate researcher in UCSD's electrical and computer
> > engineering department. "Calls between India and the US are normally
> > prohibitively expensive, which means we have only been able to call
> > sporadically and in rushed calls. Now my family can call me every day if they
> > like just using a $60 phone adapter and their broadband connection. It is
> > cheaper for my mom to call me than it is for her to call my brother who lives
> > in India. That's crazy, right?"   In addition to extending the UCSD phone
> > network around the globe, the interconnection immediately boosts the features
> > UCSD can offer its 10,000 phone network users. By interconnecting with
> > SIPphone's network a professor can now add a "Virtual SIP Number" from most
> > major cities in the United States or even the UK that allows them to have a
> > "local" number in cities like New York, Miami or Chicago.  About SIPphone,
> > Inc.  SIPphone.com <http://www.SIPphone.com>  is the leader in Internet
> > calling. With no monthly fees, no setup fees, free PC softphones and SIP
> > adapters for standard phones starting under $60 (www.SIPphone.com/store
> > <http://www.SIPphone.com/store> ), anyone around the world with broadband
> > access can now enjoy the benefits of free worldwide calling, clear digital
> > calls, free voicemail, free conference calling and zero configurations devices
> > based on SIPphone's Plug-N-Dial standard (www.plugndial.com
> > <http://www.plugndial.com> ). SIPphone's service uses an inexpensive device
> > that sits between your broadband Internet connection and your standard phone
> > that enable phone calls via a regular phone.   SIPphone was founded by Michael
> > Robertson, who also founded MP3.com <http://www.MP3.com>  (digital music) and
> > Linspire (digital delivery of software). SIPphone (www.SIPphone.com
> > <http://www.SIPphone.com> ) is based in San Diego, California.
> >
> >
> >
> >
>
>
> --
> Daniel Golding
> Network and Telecommunications Strategies
> Burton Group
>
>
>
> --
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>

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