Specifications

Band

2.4 GHz

Transmit power

13 dBm for 802.11g, 15 dBm for 802.11b

Radio range

Outdoor: up to 100-300m; indoor: up to 25-100m

Antenna

Planar inverted-F antenna (PIFA)

External interface

1 USB port (1.1 and 2.0), 2.5m standard 4-segment earphone jack

Display

1.8-inch thin-film transistor (TFT) liquid crystal display (LCD) (128 x 160 pixels), 65,000 colors, backlit

Memory

32 MB NAND flash plus 32 MB synchronous dynamic RAM (SDRAM)

Network protocols

TCP/ User Datagram Protocol (UDP)/IP, IPV4, Dynamic Host Configuration Protocol (DHCP) client

Wi-Fi features

Wireless security

Voice protocols

Voice codecs

G.711u, G.711a, G.726 (at 32 kbps only), G.729ab

Dual-tone multifrequency (DTMF) transmission

DTMF events over RTP (RFC2833)

Voice quality

Call control*

* Some features may require support by the call server

Phone features

Management features

Documentation

Environmental

Dimensions

W x H x D

1.71 x 5.85 x 1.00 in.

(43.5 x 148.7 x 25.3 mm)

Weight

3.88 oz (110 g)

Charger

Mini USB AC adapter AC100 ~ 240V input, 5V/1.0A DC output

Power

Lithium ion (Li-ion) 3.7V 860-mAH battery, AC adapter

**Batteries are rechargeable and have a limited number of charge cycles.

The batteries may eventually need to be replaced. Battery life will vary from the stated average by usage, configuration, and environment.

Certification

FCC, CE, Wi-Fi

Operating temperature

32° to 104°F (0° to 40°C)

Storage temperature

-4° to 149°F (-20° to 65°C)

Operating humidity

10% to 80% noncondensing

Storage humidity

10% to 95% noncondensing

Package Contents

Minimum Requirements

Product Warranty

1-year limited hardware warranty with return to factory replacement and 90-day limited software warranty.