NEF System

e-learning

7
active courses
0
removed courses
Aug 2014
first content date
Sep 2023
last content date
NEF System
21473
total students
2032
total reviews
4.4
average rating
32
total content length

Courses

Build Complete Free Call Center Asterisk Issabel VoIP.

Build Complete Free Call Center Asterisk Issabel VoIP.

10.8K
students
2 hours
content
Apr 2020
updated
FREE
VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]

VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]

4.6K
students
12.5 hours
content
Sep 2023
updated
$84.99
Learn Complete Vtiger CRM 6.5 Free Edition.

Learn Complete Vtiger CRM 6.5 Free Edition.

467
students
3 hours
content
Jun 2022
updated
$79.99
Build Phone System - IP PBX Using Asterisk 16.

Build Phone System - IP PBX Using Asterisk 16.

300
students
5.5 hours
content
Oct 2020
updated
$39.99