Realtone Technologies Inc.

Guangdong, China

Wss660 wireless sip phone can make you call over the wireless access points network without being tied to your computer, such as in office, at home or at airports, hotels, construction places, etc. the model wss660 sip wi-fi phone is a smart type design that supports 802.11b/g, sip2.0, g.711a/u-law etc. key features lcd display: colour tft 128x128, 65k colours. Adjustable contrast. longest standby time: 140 hours. longest talk time: 7.5 hours. easy multi dial: ip address, sip number and url address. phonebook / call logscall reject / redialcaller id /anonymous callmissed call indicatorcall vibrating alert language support: english, french, portuguese, russian, dutch, simplified and traditional chinese. hands free / mute /earphone supportvolume control buttons5 ways navigation paddlekey lock functionkeypad backlighttime / date: 30 minutes backup while the battery is removed. supports 802.11b/g, ieee 802.1x, 802.11i, standard sip2.0auto wi-fi (wireless fidelity ) hotspot scan, net searchsecurity settings: wep 64 / 128 bit encryption/ wpa / md5 authorizationsupports wps registrationsupports up to 4 sip profilessupported codec: g711a/u-law, g722, ilbc, g729a/b (tba). supports dtmf rfc2833 and rfc3261comfort noise generation (cng)voice activity detection (vad)acoustic echo cancellation (aec)supports stun server supports proxydirect ip call without sip registrationusb charging and firmware upgrade. light & breast pocket smart style design accessories & packaging wp04 sip wi-fi telephoneusb / charger cableli-ion battery: 3.7v, 850mahpower adapter: 100-240vac, 60/50hzearphonephone dimension: 105 x 47 x 15 mm, weight: about 100g. colour box dimension: 150 * 130 * 45mmcarton box size: 460 * 265 * 460 mm, 60pcs/carton. a printed user manual. a cradle for charging for choice.