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IP 02

IP02 is a dual port, next generation IP Phone that provides a cost-saving solution for small business/home users on their telecommunication needs. It follows the open standard SIP protocol to make sure that the user can easily install this IP phone on most of the existing VoIP(Voice over IP) services. By using the state-of-the-art DSP(Digital Signal Processing) technology, the IP02 delivers outstanding voice quality that is very comparable to the PSTN voice quality. With the built in LCD display, the user can easily configure the IP Phone for first time installation in a few minutes. And besides the advanced VoIP functions in easy installation, IP02 also provides rich telephone features such as the last number redial, call forward/transfer, call history, volume adjustment and speakerphone.

Voice Functions and Features

·Protocol: SIP 2.0 (RFC 3261)

·Codec: G.711, G.723.1, G.726, G.728,G.729A/B, iLBC

·Powerful digital signal processing (DSP)

·Line Echo Cancellation (G.168), and AGC(Automatic Gain Control)

·Voice activity detection (VAD) and comfort noise generation (CNG)

·Advanced adaptive jitter control and packet loss concealment

Calling Functions and Features

·Full duplex hands-free speakerphone

·Support Caller ID/name display or block

·Call waiting/Hold/Flash/Transfer/Forward

·3-way conference

·In-band and out-of-band DTMF

·Do-Not-Disturb, off-hook autodial, auto answer

·Voice mail with indicator

·Downloadable ring tones

Network Functions and Features

·PPPoE, STUN, TFTP, DNS, DHCP (both client and server), NTP

·Support for Layer 2 (802.1Q VLAN, 802.1p) and Layer 3 QoS (ToS, DiffServ, MPLS)

Maintenance and Management

·Remote device configuration via TFTP and HTTP server with encrypted configuration files

·Automated NAT traversal without manual manipulation of firewall/NAT

·Support firmware upgrade via TFTP or HTTP with encrypted configuration files.