Less than 1 week –
10-30 hrs/week –
We are a Singapore based IP PBX service provider having years of experience in implementing IP PBX's around various regions in the world.
We are looking for an expert who has more than 8 years of experience in implementing IP PBX's, who has a thourough knowledge troubleshooting and handling Freepbx End Point Manager/ Digium Phone module etc. You will also have a good knowledge in setting up HTTP/HTTPS/TFTP and FTP servers for provisioning and ...