 | 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: |
| 802.11b, 802.11g |
| WMM (802.11e) |
| Wireless security: |
| 64- and 128-bit Wired Equivalent Privacy (WEP) encryption |
| WPA personal |
| WPA2 personal |
| WPS |
| Voice protocols: |
| SIP v2 Session Initiation Protocol (RFC3261) |
| SIP reliable 1xx response (RFC3262) |
| SIP SRV lookup (RFC3263) |
| SIP offer/answer model (RFC3264) |
| SIP subscribe/notify framework (RFC3265) |
| STUN (RFC3489) |
| SIP message waiting indication (RFC3842) |
| SIP refer (RFC3515) |
| SIP info (RFC2976) |
| SIP message method for text messaging (RFC3428) |
| Session Description Protocol (SDP) (RFC2327) |
| DNS SRV (RFC2782) |
| Real-Time Transport Protocol (RTP) (RFC1889) |
| HTTP authentication (RFC2617) |
| 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: |
| Acoustic echo cancellation (AEC) |
| Automatic gain control |
| Adaptive jitter buffer |
| Packet/frame lost concealment |
| Adjustable audio frames per packet |
| Call control: |
| Caller ID |
| Call mute |
| Call hold/resume |
| Call forward (conditional, unconditional, busy, or no answer) |
| Call transfer (attended or blind) |
| Call waiting |
| Call blocking |
| Do not disturb |
| Shared call appearance (SCA) |
| 3-way conferencing with local mixing |
| Auto-answering |
| Media loop back (MLB) |
| Call parking and unparking |
| IP dialing |
| Secure calls |
| Integrates with the Cisco SPA9000 Voice System |
| Some features may require support by the call server |
| Phone features: |
| Speakerphone button |
| Local phone book |
| Dial from call history |
| SMS |
| Web services (weather/stock quotes/local search) |
| User-downloadable ring tones |
| Key lock |
| Wi-Fi access point site survey |
| Voice/data statistics |
| Speed dial |
| Clock |
| Phone book (200 records) |
| Call history (20 records) |
| Management features: |
| Embedded web configuration interface (with password protection) |
| Auto provisioning via TFTP/HTTP/HTTPS |
| Configuration changes via Modem Management Interface (MMI) or web interface |
| Remote firmware upgrade via TFTP/HTTP/HTTPS |
| Secure, remote provisioning capabilities for mass scale |
| Service provider activation |
| Documentation: |
| Quick installation guide |
| User guide |
| Administration guide |
| Provisioning guide (service providers only) |
| Dimensions: 1.71 x 5.85 x 1.00 in. |
| 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 |
| 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 |
| Minimum Requirements: |
| Internet connection (cable/DSL/other) |
| Access to Wi-Fi network |
| Activated VoIP service |
| Product Warranty: 1-year limited hardware warranty with return to factory replacement and 90-day limited software warranty. |
