“Mitel 'SIP Center of Excellence' is pleased to announce that it fully supports and endorses The SIP School and the SSCA” Anshu Prasad, Mitel“I can fully endorse 'The SIP School' and the SSCA certification program” Paul Gorrigan, Panasonic.“TIA recognizes the SIP School's online program as an excellent, cost-effective and convenient source for both training and certification for IT professionals.” TIA President Grant Seiffert“Having just completed the SIP training, I must say that I am VERY HAPPY with the training that was provided by your school” Joe, Avaya“The SSCA® is the single most important certification on SIP in the world today” Toshiba“You have raised the bar for training” Eugene, SAIT Polytechnic“We had a conversation and will be providing a Link and Endorsement in the SIP Training section of our Training page” Scott Beer, Ingate.“The SIP School is an excellent resource that I personally recommend.” Alan Percy, AudioCodes“My trainers felt that the SIP training was excellent and included all the material that we would normally design into an ILT course” Julian, Siemens.“The training is very helpful and detailed. I can not think of anything negative.” Larry, TDS Telecom“The sip school course I completed was the most indepth, complete coverage course that I have taken on a subject” Steve, MTS Allstream“The sip school course I completed was the most indepth, complete coverage course that I have taken on a subject” Steve, MTS Allstream“By far this course is way ahead of the Nortel offering” Tim, Bell Canada“There are many books and courses, but I found nothing comparable.” Daniel, Telekom & Netzwerk AG“I think that anyone dealing with SIP, should have this [SSCA®] certification, as a way to prove they know what they’re talking about.” David, Brand Electric
