Its Done through WEBHOOKS, i am expert in pbx, like astrisks,alcatel,shoretell, ciso CUCM, i have worked on various other pbx as well.
A software engineer with experience of 5 years at your service
WHY YOU SHOULD HIRE ME ?
1) EXPERT in Voip
2) i can start work on it right away and finish asap
3) i am Online almost everytime so updates can be asked anytime
4)History of employee satisfaction , i am intrested to satisfy employee with my work, so my empoyeer has every worth of penny