What is a SIP Proxy?
A SIP Proxy is the actual server where your VoIP device is registered. It authenticates and routes your call. When you receive a unit, the SIP Proxy IP address or domain name will be pre-configured into the unit. If you do not have a default IP address assigned for the SIP proxy, please contact People Line. You will not be able to connect to People Line without the SIP Proxy IP Address.