Specifications:WF1 is a Wireless VoIP Phonem, widely applied in Internet network environment, which accord with IEEE802.11b protocol. For example, enterprise LAN, city area network, telecom operate department, international internet entry user etc.Wireless Characteristics:1. Standard: Support IEEE 802.11b2. Frequency Range:2.400~2.4835GHz3. Channel: FCC ch1~11, ETSI Ch1~13, Japan: Ch1~144. Data rate:11/5.5/2/1Mbps 5, Output power:13.5dBm6. Range:100+M outdoors and up to 50+M indoors7.64/128 bit WEP8. Internal patch antenna9. Support site survey and wireless profileVOIP Protocol:1. SIP V2.0(RFC3261)2. SDP(RFC2327)3. RTP(RFC1889)4. RTCP(RFC1890)5. Codec: G.711u/A-Law, G.729aNetwork Protocol:1. IP address distribute: Fixed IP, DHCP, PPPOE2. IPv4, UDP, TCP, DNS, ARP, TFTPAcoustic Feature:1. Echo Cancellation2. Voice activity detection3. Support VAD4. Noise Suppression5. Dynamic jitter bufferPower Feature:1. Li-ion Battery:3.6V,1300mAh2. VoWLAN:3 hours3. Standby time 48hours (depending on environment)Main Functions:1. Caller ID2. Call hold3. Call Forwarding4. Call waiting5. Call history6. Auto re-dial7. Time Indicators8. RF & Battery Level Indicators9. Phone BookPhysical characteristics:1. Port: Single charge port2. Dimensions(mm): (L)115 x (W)49 x (H)223. Operate Temperature:0~404. Humidity:20%~80%
Specilized SIM card in case of misuse in mobile phones after decrypt.Phone book storing up to 100 pieces of records.Records1. 20 pieces of answered calls / missed calls and the time2. 10 pieces of dia
Two phone no. To access both GSM and PSTN.Auto detecting PSTN. Switch to GSM automatically when PSTN is not detected.Restricting calls to choose GSM or PSTN. Support call barring.Specilized SIM card i
Introduce productItem specificationCpu ml7084 okiMemory flash ROM 2mbyteSdram 8mbyteLAN port enternet if 10 / 100 base-tx: 1 portAuto negotiation / auto mdi / mdixLED: Link 10 / 100Public network port
Descripition:* support dhcp auto ip address, parameter and static ip address* support pppoe protocol(for adsl), cable modem)* in accord with itu-t and dtmf creation and testing* support voice code for
ProductfunctionAutomatically add IP access number ahead of long distance calls.Gsm900/dcs1800mhz or gsm850/dcs1900mhz dual mode adaptation.Intelligent power management. Detecting the batteries to rech
1. Excellent TFT- LCD with high resolution, wide visual angle, clear display and rich color.2. Fashionable, nice and practical frame.3. Support file mode including Mpeg1, Mpeg2, Mpeg4, MP3, Jpeg, WMA
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