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Delivery can take between 3 to 21 days
Last Checked: 02:11:42 08/Jan
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Summary
The call control protocol of the P-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. The 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. It may be used as a cordless handset for residential users or for business users in an office environment. The small form factor of the handset is easy to transport and allows users to place VoIP phone calls in public 802.11-based environment The P-2000W-v2 is capable of tagging features that support a service provider's QoS (Quality of Service) planning, such as ToS (Type of Service). It allows gateways or central side equipment to identify and prioritize voice and data traffic. By supporting G.711 and G.729 voice compression technology, the P-2000W-v2 effectively reduces bandwidth consumption caused by voice traffic

Description
The P-2000W-v2's travel charger design makes it easier for users to carry and use the phone in different site. The mobile phone style design also let user to have similar and better experience to use VoIP service By configuring a remote IP address in the built-in phone book, the P-2000W-v2 provides a direct IP-to-IP call feature when there is no intermediate SIP proxy server available in the network. The P-2000W-v2 an also establish an 802.11 ad-hoc network (computer-to-computer network without Access Point), which allows users to use the handsets as wireless intercoms.

Warranty
2 Year warranty.

Features
Make/receive low cost phone calls though the internet via a SIP VoIP gateway service
Easy to use and install, configure via the LCD screen or with a Web browser
Compabible with any Wireless 802.11b or g Internet connected router
Supports 802.11b and g wireless networks, 64/128bit WEP encryption
Industry standard SIP compatible with most major VoIP service providers
High quality voice with G.711 and G.729 voice compression technology
Intercom facility with direct IP-to-IP calls with phone book
Supports VLAN, QoS such as ToS and Diffserv, and has an auto-provisioning mechanism. DHCP client
Battery life 24 hours standby, 4 hours talk-time
2 Year warranty

Specification

Hand Set
Display - LCD 112 x 64 Graphic Mode, Backlight , , ,

Telecommunications
SIP (RFC 3261) version 2 - Yes
SDP (RFC 2327) - Yes
RTP/RTCP (RFC1889, 1890) - Yes
G.711 Compression - Yes
G.729ab Compression - G.729a
G.168 Echo Cancellation - Yes
DTMF - DTMF Detection and Relay
Silence Suppression - Yes
VAD (Voice Activity Detection) - Yes
Comfort Noice Generation (CNG) - Yes
STUN (RFC 3489) - Yes
Support TOS & Diffserv Tagging - Yes
Built-in Phone Book - Yes
Direct IP to IP Call - Yes
Calling Features - Support outbound proxy for NAT Traversal

Interfaces/Ports
Audio Out - Headset Port
Interface Type - WiFi

Wireless LAN
RF Network Standard - IEEE 802.11b/g
Frequency Band - 2.4 to 2.483 GHz
Encryption - 64/128-bit WEP
Range (Indoor - Maximum) - 75 m
Range (Outdoor - Maximum) - 300 m
Receive Sensitivity - -82dBm@11Mbps
Transmit Power - 13 to 15 dBm
Number of channels - 1 to 13
Data Transfer Rates - Data Transfer Rates Up to 11 Mbps

System
Management - LCD screen displayed menu and keypad settings • Built-in Web Configurator • Support auto-provisioning

Compliance
Standards - IP address assignment: Fixed IP, DHCP client, PPP • HTTP, TFTP, TCP, UDP, DNS, ARP, ICMP

Electrical
Power Adaptor Output - 5 VDC
Voltage - 110 to 240 VAC
Voltage/Power/Frequency - / 50 to 60 Hz
Battery - 3.6V, 1350mAh Lithium
Standby Time (Talk Time) - 24 (4) Hrs

Environmental
Environmental - Operating Temperature 0 to 40 °C - Humidity 20 to 85 %

Physical
Form Factor - Cordless IP Telephone

Electrical
Power Adaptor Type - External

Physical
In The Box - Battery • Charger • Power Adaptor
Dimensions - 12.7 cm (W) x 4.57 cm (D) x 2.0 cm (H) - Weight 0.105 kg