sip switch rt20 20s 4o,China sip switch rt20 20s 4o Manufacturers, Suppliers

VoIP switch SIP Phone System

Mar 31, 2013

... based on Linux OS, GUI for management;The RT20 is an All-in-One converged communication system ... 16 analog trunks. With its flash memory capacity, RT20 also supports built-in IVR, calls records, ... downloads for color ring back tones.Application Digram: RT20 Series IP PBX Model list:Model NameAnalog ExtensionsAnalog ... 8 60 60RT20-20S/4 20 4 60 60 System Features Built-in SIP Server SIP Trunk Auto ...

Supplier: Realtone Communication Co., Ltd.

[China Manufacturers]

Stainless steel push button switch

Mar 31, 2013

... clear pictorial illustration for operation. 2.Stainless steel push button switch. 1. Simple and clear pictorial illustration for operation . No language ... :1,000,000 cycles min.8. Stainless steel push button switch.

Supplier: Soca Technology Co., Ltd.

[China Manufacturers]

Hot sell good quality home use 5w uv light nail dryer

Mar 05, 2013

... 42pcs Function Drying UV gel, Time setting Switch On/ Off switch, 10s/20s/30s timer switch Power 5W Voltage 220V-240V,50Hz 110V-120V ...

Supplier: Shenzhen Hanhua Opto Co., Ltd.

[China Manufacturers]

PHOTOELECTRIC SWITCH

Nov 14, 2012

1 Direct wire-in 2 5-20s Time-delay luminaires protection Model No.JL-401Rated Voltage12DCSensor TypePhotodiodeRated ... Dimensions21 x 25mm Dia. [20mm Dia. mounting Hole]The photoelectric switch JL-401 is applicable to control the DC rated lightings ...

Supplier: Shanghai Long-Join Electronics Co., Ltd.

[China Manufacturers]

sound and light controal on wall switch

Feb 24, 2013

sound and light controal on wall switch high power efficiency safe energy name: sound switch sound and light controal on wall switchTechnical parameters ... 50Hz load power incandescent ≤ 100W, 2 way delay time 60S ± 20S triggering volume52dB ± 8dB sensitivity 6Lux ± 2Lux temperature-20 degree ~ 50 ...

Supplier: Shanghai Lujean Electronic Co., Ltd.

[China Manufacturers]

MWFK Series Intelligent Switching Composite Switch

Aug 13, 2012

... children were filling products, and type two kinds, composite switch used for cutting threephase electricity containers, have the train. ... , service, etc. In stead of touch, thyristor switch, common compound switch, widely used in low voltage reactive power claims.2 ... 100,000 times.2. Switch 2000V switch power voltage: acuities than 2W3. Switch pressure resistance than 0.1V: 20S, high interval acuity. ...

Supplier: Yueqing Mingwei Electric Co., Ltd.

[China Manufacturers]

wireless WIFI sip phone

Oct 17, 2012

... shipping,best quality,OEM/ODM order more welcome wireless WIFI sip phoneWIFI IP phone is an internet based voice network ... provide PSTN quality voice service. IP-003WP IP phone supports SIP protocols, offers one Ethernet interface and is compatible with various ... Configure file download and upload by support four settings storage, switch by keypad safe mode provide reliability four servers store and ...

Supplier: Shenzhen Shine Star Electronic Technology Co., Ltd.

[China Manufacturers]

4SIMs GSM SIP Gateway / VoIP-GSM Gateway /VoIP/ for IP PBX / 4 SIMs GSM IP Gateway

Jul 14, 2012

... roaming charges.1. Appearance1) LANConnect this port to an Ethernet Switch/Router, the Ethernet of a DSL modem, orother network access ... account authentication using MD5Out-band DTMF Relay: RFC 2833 and SIP Info 3. Software SpecificationsLINUX OSBuilt-in HTTP Web ServerPPPoE Dial ... Not CongealedColour : GreyGSM SIM Ports: 4VoIP Channels : 4 4SIMs GSM SIP Gateway / VoIP-GSM Gateway /VoIP/ for IP PBX / 4 ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

EPON 100Nbps ethernet switch date transfer

Dec 10, 2012

... WEBl CTC OAMl Firmware Remote & Local upgradel VoIP l Support SIP/MGCP/H.248l Compatible with HW/ZTE/ASB Softswitch,nets ... ) * 32 mm (H)Net weight 0.5kg EPON 100Nbps ethernet switch date transfer

Supplier: Shenzhen Zhibotong Electronics Co., Ltd.

[China Manufacturers]

32 Ports VoIP Voice Gateway NC-MG320 from FXO/FXS to SIP

Mar 31, 2013

... achieve the conversion between FXO/FXS and VoIP SIP,meanwhile complete the media stream transformation between the ... that other terminals register on it. ·Support any switch among FXO, FXS, SIP; ·Support automatic routing function; ·Support high capacity ... header in SIP messages) RFC3372(SIGTRAN and SIP-T) RFC2327(sdp) RFC3398(ISUP-SIP Mapping) RFC3261(sip) RFC5806(Diversion Indication in SIP) RFC2833 ...

Supplier: Shenzhen Niceuc Communication Technology Co., Ltd.

[China Manufacturers]

Supply 4 Line Voip Phone(sip&H.323)

Mar 31, 2013

... 5,Relay encryption Skyline 4 Line Voip Phone(sip&H.323)Overview The IP Telephone EP-8201 ... based on ITU-H.323 V4 and IETF SIP V2 open standards. The two protocols approach makes ... phone directly without addition an additional Ethernet Hub or Switch. Various configuration modes allow the user / system ... VoIP Protocols (ITU H.323 V4 and IETF SIP V2) All standard PBX functions Four call appearances ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

1 CDMA VoIP gateway,support SIP and H.323

Mar 31, 2013

... , you can register the GSM telephone on the VoIP soft switch. SIP and H.323 agreement are built in the GoIP-1 ... and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of ... Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)Single or Multiple Server RegistrationsTwo 10/100 Ethernet circuits ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

gift greeting cards with sound chips10--20s custom sound

Sep 29, 2012

... cards with sound chips for Holiday Gifts 2.Custom sounds10-20S 3.Excellent sound effect 4.Long duration Detail descriptions of ... the card, music or melody will play3. Activated: pull-tab switch, button switch, light sensor4. Main component: paper card, sound module5. Card ...

Supplier: Shenzhen AIMO Electronics & Gifts Co., Ltd.

[China Manufacturers]

20s,30s,40s Animal voice box

Feb 28, 2013

... your voice in the module.1.Voice duration time:10s,20s,30s,40s.2.Components: PCB board,, IC, speaker, ... Battery:3pcs×AG104 Activated: by squeeze switch(such as light,pressure, vibration sensor, push switch,also can accpt custom) 5. Function ... board,speaker,battery,etcButtonSqueeze switch,pull-tab switch,push button,vibration or at your optionsDuration time10s,20s,30s,40sPackingone pieces/opp ...

Supplier: Zhen Xiang Technology Co., Ltd.

[China Manufacturers]

Sound and light controlled infrared sensors light switch controller

Feb 14, 2013

... -250V 50HZ filament lamp:100W Three-wire system led light switch controller Sound and light controlled energy saving controllerModel:HY-S373K ... working when the sound ≥52dB+8dB, auto close after 60S±20s.With power saving, no contacting, no spark, longevity, Security and ...

Supplier: Ningde Huayi Trading Co., Ltd.

[China Manufacturers]

WY45-20S radio tubular motor for Projector

Jul 13, 2012

... , design novel, craft forerunner With mechanical limit switches, adjustable limit switch Facile install system Can deal with some accidents and with ... house,office,shops,and hospitals.We also accept OEM. WY45-20S radio tubular motor for Projector

Supplier: Suzhou Lvyi Intelligent Technology Company Limited

[China Manufacturers]

F592-30D Double Pole Double Throw Porcelain Knife Switch

Dec 17, 2012

F592-30D Double Pole Double Throw Porcelain Knife Switch 1.Material:porcelian ,iron plated with copper 2.2P 30A ... .600V F592-30D 2P30A Double Pole Double Throw Porcelain Knife Switch:Specification:1.Material: porcelain body,iron plated with copper knife ...

Supplier: Fuzhou Rong Xing Lighting Co., Ltd.

[China Manufacturers]

pvc switch box

Jan 19, 2013

switch box easy to equiped,long time for use protect wire ... cable from easy damage Good insulation property,good combustion pvc switch boxQuick details:Model Number:CS-5000,External Size:11.5 ... )uses:construction and electric7)Type:wall box8)Usage:for wall switch and socket9)Material:PVCpayment and shipment:outer parking:cartonpayment terms ... immediately.we are at your service all the time pvc switch box

Supplier: Yuyao Chengshun Plastics Factory

[China Manufacturers]

float switch, submersible pump accessories.

Feb 19, 2012

float switch. float switch, submersible pump accessories.

Supplier: Zhejiang Lonkey Pump Industry Co., Ltd.

[China Manufacturers]

Battery Selector Switch

May 16, 2012

... : 3 Voltage: 6V,12V,24V,32V Battery Selector Switch Application:The selector switch will allow the use of one battery for engine ... at DC-12V and rated at intermittent 300A.4.3 switch positions can meet for different requirements.MODELVolts ( V)Amp Draw ... (A)Max Amp Draw(A)Switch positionDimentionN.WG.wSFCBS1-175-4026-12-24-321753003.065*65 ...

Supplier: Fuan Dyuan Motor Co., Ltd.

[China Manufacturers]