Prestige 2000W VoIP Wi-Fi phone
(P-2000W v2) is compliant with the IEEE 802.11b standard and interoperates with any existing 802.11b or 802.11g wireless AP and gateway.
Designed for residential or business use and is a perfect solution for Voice over IP applications.
 2000W VoIP Wi-Fi phone allows users to make or receive phone calls as long as they are in the coverage of IEEE 802.11b or 11g wireless Access Points.
By using the Prestige 2000W, users no longer have to pay expensive communication fees and can enjoy the convenience of wireless mobility.
The Prestige 2000W is very easy to use and configure. It allows users to configure with LCD screen menu or web browser. Meanwhile, with the smart auto-provisioning mechanism, ITSPs can easily deploy and manage the VoIP services. Easy-to-use and convenient, the Prestige 2000W delivers high quality voice functionality in a cost-effective way.
Open Standard SIP v2 Support The call control protocol of the Prestige 2000W is based on SIP v2 (Session Initiation Protocol version 2, RFC 3261) open standard, which is interoperable with major SIP-based call servers, IP-PBXs, and other standard SIP-based client devices.
2000W VoIP Wi-Fi Technical features:
Wireless - IEEE 802.11b support - Frequency band: 2.400 ~ 2.497 GHz - Channel: FCC Ch1~11, ETSI Ch1~13, Japan Ch1~14 - Data Rate: 11 / 5.5 / 2 / 1 Mbps - Output Power: 14 + 1dBm - Sensitivity: -82 dBm@11Mbps - Operating range: Out-door up to 300m, In-door up to 75m - 64/128 bit WEP encryption - Site Survey: Scan available APs in hand set’s environment - Support infrastructure (public) mode and Ad-hoc mode (option) Voice - SIP (RFC 3261) version 2 - SDP (RFC2327) - RTP (RFC1889) - RTCP (RFC1890) - CODEC: G711, G.729a - DTMF detection and relay - G.168 echo cancellation - Silence Suppression - Voice Activity Detection (VAD) - Comfort Noise Generation (CNG) - QoS support TOS - Support outbond proxy and STUN for NAT Traversal - Built-in Phone book - Direct IP-to-IP call - Standby time up to 24 hours, talking time up to 4 hours
Network - IP address assignment: Fixed IP, DHCP client, PPPoE - HTTP, TFTP, TCP, UDP, DNS, ARP, ICMP |
