Key Features:

- 1.5' TFT LCD Color Screen (128x128) 65K colors with adjustable contrast
- SIP URI address dialing between different servers
- Direct IP address dialing without registering to a SIP server (call WP04 to WP04)
- Supports WPS (WiFi protected setup) registration
- Call Hand-off Access Point Roaming
- Phonebook / call logs
- Call Reject / Redial
- Caller ID / Anonymous call
- Missed Call indicator
- Call Vibrating Alert
- Language support: English, French, Portuguese, Russian, Dutch, Simplified and Traditional Chinese.
- Hands Free Speaker-phone / Mute / Earphone support
- Volume Control buttons
- 5-Way navigation paddle
- Key Lock function
- Keypad Backlight
- Time / Date Setting with 30 minutes of backup while the battery is removed.
- Supports 802.11b/g, IEEE 802.1x, 802.11i, standard SIP2.0
- Auto Wi-Fi Hotspot Scan, Network Search
- Auto Detection Security Settings: WEP 64 / 128 bit encryption/ WPA / WPA(2)-PSK / MD5 Authorization
- Supports up to 4 SIP profiles
- Supported codecs: G711a/u-law, G722, G729a/b
- Supports DTMF RFC2833 and RFC3261
- Comfort Noise Generation (CNG)
- Voice Activity Detection (VAD)
- Acoustic Echo Cancellation (AEC)
- Supports Stun server
- Supports Proxy
- Direct IP call without SIP registration
- Compatible with any SIP VoIP service as well as Asterisk, Trixbox, FreePBX, Elastix and any SIP 2.0 PBX phone system
- USB charging and firmware upgrade
- Light & breast pocket smart style design
- Longest standby time: 140 hours.
- Longest talk time: 7.5 hours.

Phone Dimensions & Weight:
- Phone measures 4 x 1.5 x .5 inches
- Weight with battery installed: 3oz

Complete Package Includes:
- Locktec WP04 SIP WiFi Telephone
- USB Charger cable
- (2) Li-ion Batteries: 3.7V, 1000mAh
- AC Power adapter: 100-240VAC, 60/50Hz
- Earbud Headphone w/mic
- User manual