SIP PBX

SIP PBX requires firmware release 5.33 or later installed in the unit.
SIP PBX requires purchase of license to be activated.
SIP PBX requires a USB memory stick to be inserted into the unit's USB port for optimal functionality.

The SIP switch is the main component of the Internet Gate's SIP PBX feature. The SIP switch routes incoming and outgoing calls depending on who called whom and at what time of the day, what extension numbers were called, authentications, blacklists, etc.

The built-in SIP server allows you to launch a full SIP domain without the need to buy services from a provider.

trunk SIP trunks are used to connect to Internet Telephony Service Providers (ITSP) using SIP over Internet.

The LINE port of the Internet Gate is a generic FXO port that can be configured to allow all users to access the old-style PSTN global telephone network.

Using voicemail callers can leave messages to users not answering their calls.

The Auto attendant can answer incoming calls and allow callers make choices using their phones' keypads.