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

trunking tag

Drill down on trunking search:

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SIP survey results are in..!!!

At last.... the results of the SIP survey 2012 are in and now published online - you can find the document by visiting a rise from 400 to 500 on last years respondents and a few new questions  we...
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