The “VoIP-4D Primer” is a free guide available in four major languages [Arabic, English, French and Spanish]. The work is an effort to disseminate the use of telephony over the Internet in developing regions.
The 40-page guide targets both technical and non-technical readers. The first part presents the essentials of telephony over the Internet. For those interested in the more technical details, hands-on guidelines and configuration files are included in the second part. The examples provide essential background to build your own low-cost telephony system.
The primer is authored by Alberto Escudero Pascual and Louise Berthilson — backed up by a team of translators, editors and reviewers — and describes in full detail all the hows and whys in setting up your own Voice over IP infrastructure.
More info:
- VoIP-4D Primer website
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