Russell Bryant - ebooki
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Asterisk has a wealth of features to help you customize your PBX to fill very specific business needs. This short cookbook offers recipes for tackling dialplan fundamentals, making and controlling cal...
- Epub + Mobi
(29.90 zł najniższa cena z 30 dni)67.92 zł
79.90 zł(-15%) -
Design a complete Voice over IP (VoIP) or traditional PBX system with Asterisk, even if you have only basic telecommunications knowledge. This bestselling guide makes it easy with a detailed roadmap t...
- Epub + Mobi
(29.90 zł najniższa cena z 30 dni)220.15 zł
259.00 zł(-15%)
