Hello Sir,
I am Sr Cloud & VOIP Engineer with 12+ years of experience in Design and Support of large-scale multi-vendor VOIP products – Design, Installation, and configuration of CUCM, Avaya, Free PBX, 3CX. Fusion PBX, Elastix PBX, Issabel PBX, FreeswitchPBX. I have rich experience in VOIP and callcenter system. I can setup complete system for you with full security compliance.
I can do this job. I can change Logo and authority also.