VoIP Hacking & Penetration Testing Training
MP4 | Video: 1280x720 | 59 kbps | 44 KHz | Duration: 7 Hours | 872 MB
Genre: eLearning | Language: English

Asterisk Administrators Guide to VoIP Polycom IP SIP Phones
MP4 | Video: 1280x720 | 62 kbps | 44 KHz | Duration: 2 Hours | 992 MB
Genre: eLearning | Language: English

How to Start a VoIP Business: A Six-Stage Guide to Becoming a VoIP Service Provider by Vilius Stanislovaitis
English | 2016 | ISBN: 6094088301 | 274 pages | EPUB | 0,8 MB

How to Start a VoIP Business: A Six-Stage Guide to Becoming a VoIP Service Provider by Vilius Stanislovaitis
English | 2016 | ISBN: 6094088301 | 274 pages | EPUB | 0,8 MB

How to Start a VoIP Business: A Six-Stage Guide to Becoming a VoIP Service Provider by Vilius Stanislovaitis
English | 2016 | ISBN: 6094088301 | 274 pages | EPUB | 0,8 MB

VoIP Hacking & Penetration Testing Training
MP4 | Video: 1280x720 | 59 kbps | 44 KHz | Duration: 7 Hours | 872 MB
Genre: eLearning | Language: English

Udemy - How to Start a Home Voip Business & Quit Your Job in 90 days
English | MP4 | H264 1130 kbps 30 fps | 1280x720 | AAC 128 kbps 44 KHz | 558 MB
Genre: elearning

VoIP for Business: Using Internet Telephony to Increase Service Levels and Cut Costs by Olga Zarzeczna
English | Dec. 16, 2015 | ASIN: B019H2M8EC | 53 Pages | AZW3/MOBI/EPUB/PDF (conv) | 1.16 MB
So, you've read that voice over the Internet is a great way to save money and get exciting telephone features.