I wanted to make VoIP but pro VoIP phones are expensive: should they fail they can also be costly to change. With this camera I can put two phones to a VoIP box, and I can use PSTN phones much cheaper. In addition each workstation can have a different phone, VoIP configuration it will be the same for everyone, using only these boxes. Used for years, never had reliability problems, never needed to reboot or reset, good job. Setup may seem technical and scary for beginners, but the settings in the simplified setting enough to my uses (Asterisk VoIP server and / or telephone lines at OVH, the main complexity is the establishment of the numbering plan).
