品牌
其他厂商性质
所在地
| With years of Internet telephony and router manufacturing experiences, PLANET proudly introduces the latest member of the PLANET high-density port VoIP gateway family: the VIP-2480 / VIP-2480FO / VIP-2480FS. PLANET VIP-2480 VoIP Gateway series are dual standard (SIP and H.323) compliant residential gateways that provide a total solution for integrating voice-data network and the public switched telephone Network (PSTN). The VIP-2480 series not only provide high-quality voice communications but also offer secure, reliable Internet sharing capabilities for daily voice and Internet communications. With advanced DSP processor (TI) and cutting-edge VoIP technology, PLANET VIP-2480 series is capable of handling both SIP and the H.323 calls. With up to 24 registrations of the SIP proxy or H.323 Gatekeeper and allows 24 lines analog voice and communication over a traditional data communications/data networking digital Internet, the VIP-2480 series is able to make calls to either H.323 or SIP voice communication environment. The VIP-2480 series are equipped with a Ethernet switch and built-in NAT router function that provides Internet access using only one IP address; with these features, users can now enjoy high-quality voice calls and secure Internet access without interfering with routine activities. PLANET VIP series is designed in an ease-of-use way to meet customer satisfaction. The VIP-2480 not only inherits traditions of quality voice communications and real-time data over IP networks, but also eliminates the need of human resource deployment in VoIP network. With optimized H.323/SIP architecture, PLANET VIP-2480 is the ideal choice for P2P voice chat and ITSP cost-saving solution. Moreover, it also provides network-converting feature to translate the packet network into the traditional PBX system. With built-in PPPoE/DHCP/DDNS clients and up to 24 concurrent connections in the VIP-2480, voice communications can be established in anywhere around the world. PLANET VIP-2480 comes with intuitive user-friendly, yet powerful management interface (web/telnet) that can dramatically reduce IT personnel resource, and complete VoIP deployment in a short time, plus remote management capability. VoIP administrators can monitor machine/network status, or proceed maintenance/trouble-shooting service via Internet browser or telnet session. Besides, it provides voice channels status display and optimized packet voice streaming over managed and public (Internet) IP networks. |
| VIP-2480 series multi-office voice communication |
 |
| Network Features � Network Address Translation (NAT) ?NAT allows multiple PCs to connect to an Internet Service Provider (ISP) using a ?single Internet access account � Point-to-Point Protocol over Ethernet (PPPoE) Client Support: ?If you are a DSL user, the router has a built-in PPPoE client for establishing a DSL ?link connection with the ISP. There is no need to install a further PPPoE driver on ?your computers � Smart QoS ?The smart QoS provides stable voice quality while users access to Internet from ?private LAN at the same time. This device would start suppressing throughput ?automatically when VoIP call proceed and keep full speed access when there is no ?VoIP traffic � DDNS(Dynamic Domain Name Server) ?DDNS is a service that maps Internet domain names to IP addresses. It allows you ?to provide Internet users with a domain name (instead of an IP Address) to access ?your Virtual Servers � Virtual Server ?Remote Users can access services such as the Web or FTP at your local site via ?public IP addresses and can be automatically redirected to local servers ?configured with private IP addresses VoIP Features � H.323 / SIP dual mode communication � SIP 2.0 (RFC3261), H.323v4 compliant � Peer-to-Peer / H.323 GK / SIP proxy calls � PSTN lifeline for emergency calls (VIP-2480 model) � Voice codec support: G.711(A-law / u-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps) � Voice processing: Voice Active Detection, DTMF detection, G.165/G.168 compliant ?echo canceller, silence detection, (T.38 / T.30) Mode Option � Built in adaptive buffer that helps to smooth out the variations in delay (jitter) ?for voice traffic � Voice channels status display: This function display each port status likes as on- ?hook, off-hook, calling number called number, talk duration, codec |
| 硬件规格 | |
| WAN 端口 | 1 x 10/100Mbps RJ-45 port |
| LAN 端口 | 1 x 10/100Mbps RJ-45 port |
| 语音端口 | 1 x RJ-21 connector for connecting to telephone patch panel (12 x FXS, 12 x FXO) |
| 协议与标准 | |
| 国际标准 | H.323 v2/v3/v4 and SIP (RFC 3261) , SDP (RFC 2327), Symmetric RTP, STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support. |
| 语音编码 | G.711(A-law /u-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps) |
| 支持 | T.30, T.38 |
| 语音标准 | Voice activity detection (VAD) Comfort noise generation (CNG) G.165/G.168 Echo cancellation Dynamic Jitter Buffer |
| 协议 | TCP/IP, UDP/RTP/RTCP, HTTP, ICMP, ARP, NAT, DHCP, PPPoE, DNS |
| 高级功能 | Virtual Server, Smart QoS, IP TOS (IP Precedence) / DiffServ, Build-in NAT router function |
| 网络设定 | |
| 接入方式 | Static IP, PPPoE, DHCP |
| 管理 | Web, Telnet, Console |
| LED指示灯 | System: 2, PWR/CPU WAN: 1, LNK/ACT LAN: 1, LNK/ACT Voice 24, In-Use/Ringing |
| 尺寸 (W x D x H) | 440 x 250 x 44 mm |
| 工作环境 | 0~40 degrees C, 0~95% humidity |
| 电源要求 | 110~240V AC 50/60Hz |
| EMC/EMI | CE, FCC Class B |
