we need a2b asterisk administrator to join a team on long term. Only Bid if you have experience
15 pekerja bebas membida secara purata $25/jam untuk pekerjaan ini
Hello dear sir, i work with asterisk over 8 years (and also with a2billing) so i hope my skill can be usefull for you. Please provide me detailed information about this project.
More then 11 yrs of experience in Call Center setup and Voice Architecture / Technology Management Specialties: Asterisk A2Billing IPPBX Predictive Dialers Linux Windows Telecom Hardware