I went to the ‘Channel Partners’ conference in Chicago back in September 2011 and this question was being asked so many times it got me thinking that. There is no single and clear explanation that people can use over and over again and be sure that the client understands what SIP trunks are. Of course, a lot of [...]

The SIP School 2011 Survey’s purpose: look at SIP Trunking, specifically, to find most common issues during SIP Trunk deployment, share best practices to avoid them. Techistan and DIDX sponsors

Session border controllers: registration issues, firmware updates needed, no audio, one way audio. Broadvox’s David Byrd, Audiocodes’ Alan Percy and Ingate’s Steven Johnson answer SIP Survey fr

The SIP School and Techistan discover via survey that vendors and business partners who carry an industry recognized and supported SIP certification have strategic advantage over competition, b

Rebtel, the wo

Follow Graham Francis of The SIP School, his adventures at Enterprise Connect, reviews snom rich communicaitons IP phones and PBX, Verizon Burstable Enterprise Shared Trunking, Avaya and Skype

Graham Francis of TheSIPSchool shares hard facts about SIP (session initiation protocol). Comedy is truth and truth is comedy. Even Skype runs on SIP! SIP education is needed. SIP and VoIP opps

DIDX, invention of Rehan Allahwala, is hot topic on Asterisk-Biz list. It enables 1000s of telecoms in 163 nations. Listen to Suzanne Bowen, the co-founder, handles complaints and praise on VUC

Make plans now to participate in the Illinois Institute of Technology’s VoIP conference at the Wheaton Campus near Chicago October 13-14, 201o and a one day SIP Tutorial on October 12, 2010.  Learn from experts and mix with innovators, students, providers and developers. “Everything over IP over Anything – EoIPoA – may be impossible to [...]

Unified messaging explained by Steven Johnson of Ingate… urgent demand by people, organizations for SIP trunking … lowers operating costs and delivers rapid ROI … ITEXPO West Oct. 4-6, 2010..