Troubleshoot issues of VoIP devices
Supports configuration of all VoIP device products : IP PBX, Gateway (FXS, FXO, GSM, E1/T1), Session Border Controler, IP Phone
Add informations TRUNK/ NUMBER of VoIP Provider ( FPT, CMC, VTN, SCTV, Viettel…) into devices
Give VoIP solutions for sale’s presentation
Training features of products for partner/ reseller
Contact directly with Global support of device’s provider (Yealink, Sangoma, Yeastar, Dinstar, Newrock…)
Write doccument guide for user / administrator