User's Manual

- 3 -
system can be the bridge between the traditional analog system and IP network without having to invest
heavily.
Distributed VoIP Network Infrastructure
In the new-generation communication age, the Internet Telephony PBX system supports IPv6 and VPN
(client/server) connection to provide users with more flexible and advantageous communications products.
With PLANET DDNS function, the Internet Telephony PBX system also helps users to apply and remember the
login information easier. Its multiple-language feature helps user to quickly and easily manage the system.
Moreover, the Internet Telephony PBX system supports Lync server to which smart phone (using third-party
app) and analog phone are connected via its communication with other devices of Lync server.
Standard Compliance
Compliant with the Session Initiation Protocol 2.0 (RFC 3261), the Internet Telephony PBX system is able to
broadly interoperate with equipment provided by VoIP infrastructure providers, thus enabling them to provide
their customers with better multi-media exchange services.
Green IP Office
The Fax to Email/Email to Fax service provided by the Internet Telephony PBX system allows users to transfer
and receive faxes directly to or from your email inbox as file attachments. It is an easy and confidential way of
receiving, storing and forwarding important fax documents, thus creating a paperless green office.