Overview
With years of Internet telephony and router manufacturing experience, PLANET proudly introduces the latest member of the PLANET VoIP gateway family: the VIP-280.
According to the feedbadks from our customers, PLANET's new VoIP gateway, the VIP-280, not only provides high quality voice communications, but also offers secured, reliable Internet sharing capabilities for either daily voice or Internet communications. With advanced DSP processor and cutting edge VoIP technology, the PLANET VIP-280 is capable of handling both SIP and the H.323 calls. Up to 4 registrations to the SIP proxy or H.323 Gatekeeper, the VIP-280 is able to make calls to either H.323 or SIP voice communication environment. Moreover, the VIP-280 is the ideal choice for Voice over IP communications and providing integrated Internet sharing features, such as Virtual server, SPI firewall protection, and DMZ support; with these features, users may now enjoy high quality voice calls and secure Internet access without interfering with routine activities.
With built-in PPPoE / DHCP / DDNS clients, up to 2 concurrent voice connections on machine can be established wherever around the world. The PLANET VIP-280 presents with an intuitive, user-friendly, yet powerful Web management interface, which can dramatically reduce IT personnel resource requirements, and complete VoIP deployment in a short time. With a remote management capability, device administrators can monitor machine/network status, or perform maintenance and trouble-shooting service via an Internet browser or telnet session.
Firewall/Security Feature
•Built in NAT firewall, DoS (Denial of Service) protection
•SPI (Stateful Packet Inspection) firewall
•Policy-based LAN/WAN access control
•Virtual server, DMZ
•Remote administrator authentication
•Enable/disable VPN pass-through
VoIP Functions
•H.323 / SIP dual mode communication
•SIP 2.0 (RFC3261), H.323v3 compliant
•Peer-to-Peer / H.323 GK / SIP proxy calls
•Voice codec support: G.711, G.723.1A, G.729A
