Origin

China

We offer excellent Voip Wifi Phone(z801),can satisfy
the requirements of customers.Have good quality and competitive price. Because we are manufacturer of wifi voip phone, so the price we give you just the cost price,and quality is the best.
Please contact me if you are interested.
We hope to set up long-term co-cooperative relationship with you!
Zenith Soft co.,LTD
Email:zhengfeng18b625c8  gmail.com
MSN:liangzhi198610   hotmail.com
Thank you very much.

                              By snow
Specifications as follows：
System Key Features:
 64K Color, 1.77” TFT LCD
 Inner Antenna
 Battery: 1500mAh
 Automatic and Manual Network Select
 Current Consumption :
   Talk: up to 10 hours, Stand-by: up to 80 hours,
 Text Input : KT_naragul, English, Chinese
 Ring tone : Midi Sound
 Speaker & Vibrator Alert support
 Phone Book, Calendar function Support
 Size: 114.8×50×15mm
   Weight: 100g
 Language: English, Korean, Chinese
 WiFi/VoIp Main Chip: Marvell 8686
 CPU: LPC2220
 ROM: 128M bits RAM: 64M bits
 OS Freq: 75MHz
 OS S/W：uCLinux 2.4
 
Calling Features Supplementary Services Dialed Number Display
 Caller ID Display
 Calling Time Display
 Call History
 Redial Dial
 Call Hold/Resume, Call Forwarding, Call Transfer, Call Waiting, 3-Way Conferencing
 
Features Specifications:
VoIP Protocol SIP (Session Initiation Protocol) V2.0 Support (RFC3261)
 SDP (RFC2327)
 RTP (RFC1889)
 RTCP (RFC1890)
 DTMF Transfer : Out-band(RFC2833)
 
Voice
 Codec : G.729, G.711, G.726, G.723
 Acoustic Echo Cancellation
 Hardware Side-tone Generation
 Adaptive Jitter Buffer
 Support ToS/DiffServ for QoS
 WMM QoS traffic prioritization per 802.11e
 
Network Features:
W-LAN IEEE 802.11b/g
 RF channels : Up to 13
 Frequency range: 2.412 ~ 2.484 GHz
        Tx Power Range: >300m out-doors (Open space), >14 dBm (802.11b), >12 dBm(802.11g)
   IP Networks: DHCP or Static Configuration Option
 NTP Support for Real Time
   Roaming Site Survey, Seamless-Roaming Support
 Handover support in same Network Class(SSID)
   Security: MD5 SIP authentication, 64/128 bit Static Wired Equivalent Privacy (WEP), WPA-PSK/WPA2-PSK
   System Power Consumption : Stand-by : <20mA, Talk : <120mA
 RF and battery level indication
 Call Forwarding Indication