Graham Francis : The SIP School
Graham Francis
| The SIP Blog is just that; with opinion and analysis on all things SIP in the world of VoIP

YipTV Offers Free Trials for International TV

The news of OTT video growth hasn’t abated – Netflix continues to impress with earnings, Verizon reportedly has a new millennial-aimed OTT...

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IPX Can Enable Revenue Innovation for Voice Wholesalers--Part I

When I attended International Telecoms Week (ITW) back in May, I wrote about how voice wholesalers are looking to expand their...

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Expect Cloud UC Player BroadVoice to Acquire and More Inside Scoop

BroadVoice begins to construct new headquartersBroadVoice has been having a great deal of success lately – they’re moving to a new HQ,...

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How The Marketing Behind U.S. Presidential Campaigns Works

While social media has become a big factor in political donations in the last decade or so, its worth pointing out a...

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Why Broadband May Not Be The Answer

This is a look at a typical Internet Minute: And that is the consumer stuff filled with social and real time...

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The Move to Software-based Telecom Infrastructure (NFV) is On

About a month ago Erik Linask, Group Editorial Director at TMC, asked me for my thoughts on network functions virtualization (NFV)—you can...

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Cogent Communications Multi-National ISP Success Story

Cogent Communications was founded by David Schafer in 1999, the same year as my first IP communications company Super Technologies, Inc. But,...

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New site, test system and HTML5....!

February 12, 2015

It’s been an interesting time at The SIP School over the past 12 months as we’ve been working on a number of major updates, some are now live and being used by students with more on the way. 

Getting a new website up and running is always a challenge but trying to get the site to both look good and work well on multiple platforms (including various Tablet devices) has proven to be frustrating when things don’t work well - yet exciting when it all comes together, who doesn’t like seeing their website look great on an iPad? 

Thanks Broadsoft!

July 31, 2014

So.... It's taken a while for this to pan out yet today sees the provision of a 'Live' WAN Assessment system for SIP trunking being added as an optional training module to all SIP School students with a valid SIP training license.  Access is via the SIP training course (Within the SIP/VoIP and QoS module)

PacketSmart is the system provided by Broadsoft and enabled (for us) through the driving force of Don Lewis of Broadsoft with the help of many of his colleagues.  All of this has been provided for free and enables up to 5 students to simultaneously create separate WAN Assessment tests between two locations to load a circuit with calls, create reports and then assess a circuits ability to support the calls required by a client.

the SIP Survey 2014 is out!

June 16, 2014

The 2014 SIP survey has been made available today on www.thesipschool.com.  All of you that are existing subscribers and/or students (of The SIP School) will be receiving an email with the link to download the PDF, any new visitors to this site can gain free access via this link http://www.thesipschool.com/sipsurvey2014.html

It's a great read that highlights what's happening in the SIP trunking space, what are the issues that people are facing along with suggestions, comments and quotes not only from us at The SIP School but from other respected thought leaders in the industry.  This year, we’ve even added in a couple of questions on WebRTC

The doors are fully open at the WebRTC School

September 12, 2013

So we’ve been working hard, really hard to complete the WebRTC School ‘package’ and we’re finally there. 

Today (September 12th) is the day that the WebRTC Developer training and certification program is ‘live’ on the site www.webrtcschool.com and it’s packed full of instruction, demos and ‘real code’ to help the developer get up and running with writing WebRTC applications.  For a full demo and content pdf, click here

WebRTC School is LIVE..!!!!

June 24, 2013

WebRTC is the hottest topic in communications today and The SIP School now has a 'sister' site in WebRTC School.

As you can imagine, this is a big day for us here at Vocale and we think that this new school is going to be every bit as successful as The SIP School in providing students with all the knowledge they need to both understand the ‘underlying’ technologies that make the WebRTC ‘magic’ happen as well as learning about WebRTC APIs and of course, how to develop WebRTC applications.

The Certified WebRTC Integrator program is the first one that is available with the Certified WebRTC Developer program becoming available soon - don't get them mixed up!!! Please take a look at the Demos and Outlines herehttp://www.webrtcschool.com/courses/view

the SIP Survey is out!

May 29, 2013

WebRTC School Pre-Registration now available

May 21, 2013

At Enterprise Connect I was asked a few times by people if The SIP School would be getting involved with WebRTC but I couldn't really answer as things were in the 'early stages' of development at that point.  Well now, today we've posted the following to our website / facebook page and other locations ...  So YES... we are doing something with WebRTC 

"WebRTC has become the hottest topic in the world of communications today and of course there will be a demand for training on both how WebRTC works and how to develop WebRTC applications.

Cisco and The SIP School

January 9, 2013

Networking 4 VVoIP released into the wild!

November 15, 2012


It’s taken us a while but at last the update to our Networking for VoIP program is here! 

It’s had quite a makeover and is now called Networking 4 VVoIP where VVoIP stands for Voice and Video. 

USTelecom and The SIP School

July 2, 2012

Here at The SIP School we're proud of all of our associations and partnerships which have helped us to established our training and SSCA® SIP certification as the industry standard.

Well, we now have another one and it's massive..!

USTelecom, "the nation’s premier trade association representing service providers and suppliers for the telecom industry" has now partnered with us to provide access to our SIP programs via their own website at http://www.ustelecom.org.

Here's a copy of the press release that is going out this week.... 

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Announcing USTelecom Online SIP Training and Certification

In cooperation with The SIP School™, USTelecom is pleased to offer online training in the Session Initiation Protocol (SIP), the foundation of voice communications all over the world. SIP is the underlying protocol of VoIP, voice over LTE and is the fundamental building block of the IP Multimedia Subsystem (IMS) architecture.  

USTelecom members receive 10% off retail course/exam prices.













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