sip open source

Brand Name:SIBO

Model Number:Q896

Place of Origin:Shenzhen

... time. With the intercom funtion, it is very nice to use for home automation,because you can communicate with the person is standing in front of your door, so you can consider if you will open the door or not. Meanwhile, it has very smart size, it is 7''

Brand Name:OPTFOCUS

Model Number:OFS-VPA-8

Place of Origin:CHINA

...) in encrypted or plain-text format Smart firmware management support (no need for manual firmware upgrade) Compatibility in multi-vendor open architecture VoIP networks Dynamic DNS (DDNS) support NTP and

Brand Name:OPTFOCUS

Model Number:OFS-GP16

Place of Origin:CHINA

... extensive compatibility of the GP makes it an ideal choice to be deployed in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line may not be readily ...

Brand Name:OPTFOCUS

Model Number:OFS-GP8I

Place of Origin:Guangdong, China (Mainland)

... extensive compatibility of the GP makes it an ideal choice to be deployed in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line may not be readily ...

Brand Name:Beward

Model Number:DKS15122

Place of Origin:China

...Sip Ip Doorbell Multiple Apartment Video Intercom System Features: 1. Vandal-proof design;SIPv2 protocol support 2. Separate emergency call and concierge button 3. Support for RFID 125 kHz and 13.56 MHz 4. Support for 9999 subscribers 5. 8 RFID keys per user 6. Opening...

Brand Name:Beward

Model Number:DKS15102

Place of Origin:China

...SIP IP Apartment Video Intercom Building Doorbell Camera Beward DKS15102 IP intercom can be easily integrated into the security system and used as an IP camera.At the same time,it allows you to record sound and video constantly,when you call a subscriber,open...

Place of Origin:Guangdong province, China

Model Number:VKLAN680

...opener lanyard factory ? functional lanyards with beer opener, we are best source of functional metal beer bottle opener neck lanyards, custom lanyards with beer opener wholesale, beer opener lanyards wholesale, Promotional neck lanyard with metal beer opener, functional metal beer opener lanyards, branding printed beer opener neck lanyards, imprinted polyester neck lanyard with metal bottle opener, promotional beer opener...

Place of Origin:Guangdong province, China

Model Number:VKLAN679

...opener lanyards? we are best source of functional metal beer bottle opener neck lanyards, promotional beer opener neck strap lanyards with printing, multi functional lanyards with metal beer opener, custom lanyards with beer opener wholesale, beer opener lanyards wholesale, Promotional neck lanyard with metal beer opener, functional metal beer opener lanyards, branding printed beer opener...

Brand Name:GJ Power

Model Number:GJ-20 KW to 3000 KW

Place of Origin:Hebei, China

..., not trading company, client would get competitive price from us. We have good quality control on diesel generator sets making, packing, loading and shipping. We source good quality components and

Place of Origin:Shandong, China

Brand Name:Dearto

Model Number:DTR-700/1200G

... source is as high as 0.998; 2. The opening is 50mm, which satisfies the calibration of most D: S thermometers. 3. The temperature control stability is not more than 0.3 ℃ / 10min. During the period when the blackbody radiation source is stabilized...

Brand Name:YouJIA New energy

Model Number:YW-140D（40P)

Place of Origin:China

... like household air conditioners, unmanned management, no floor space; open working condition design, double wing blow structure, various installation methods, elliptical tube heat transfer technology, ...

Brand Name:GENY

Model Number:YC1893D

Place of Origin:CHINA

...Source with Factory Direct Description 1. High-precision and high-stability output. 2. RS232 interface for automated control. 3. Optional keyboard for manual control. 4. 2nd to 21st harmonics programmable in amplitude and phase. 5. Constructed from lightweight, strong, and corrosion-resistant aluminum alloy. 6. Overload, short-circuit, and open...

Brand Name:Lanshuo

Model Number:10T

Place of Origin:China

10T industrial open loop circuit counter flow water cooling tower 1. Advantages of open cooling tower: Low-noise control principle Lowering noise from the sound source.The special power machine is filled closed automatic cooling type low-noise cooling ...

Brand Name:GET

Place of Origin:China

GET7500E Open Type Diesel Generator Genset 220V Or As Request Description: Open type diesel generators are widely used in various applications where a reliable and portable power source is needed. They are commonly employed in construction sites, remote ...

Brand Name:Yisong

Model Number:5000L Open Flame Rock and Roll Machine

Place of Origin:Chang Zhou, China

Open Flame Rock and Roll Machine for 5000L water tank This machine has been exported to Mexico, Peru, Yemen, Bolivia and so on. ■ Application:suitable for production of vertical water tanks. ■ Heat Source:natural gas,liquefied gas. ■ Heating method: open...

Brand Name:LN

Model Number:Enamel water tank

Place of Origin:China

... the shell; the shell is a rectangular structure with two sides closed on both sides, and the bottom of the shell is provided with supporting feet, and the shell The openings on both sides are provided with baffles for shielding the water tank. One side of

Brand Name:LN

Model Number:Enamel water tank

Place of Origin:China

... the shell; the shell is a rectangular structure with two sides closed on both sides, and the bottom of the shell is provided with supporting feet, and the shell The openings on both sides are provided with baffles for shielding the water tank. One side of

Brand Name:Lanshuo

Model Number:125T

Place of Origin:China

LSK-125T Industrial Counter Flow Open Water Cooling Tower Supplier 1. Advantages of cooling tower: Low noise control principle Lowering noise from the sound source.The special power machine is filled closed automatic cooling type low-noise cooling tower...

Brand Name:Ipartner

Model Number:YCIP-LSO03

Place of Origin:China

Product name Neon sign Light Source LED Material: Acrylic,led light,silicone tube Input Voltage(V) 24 or 12 CRI (Ra>) 80 Lamp Luminous Flux(lm) 300 Lamp Body Material Acrylic,led light,silicone tube Working Temperature(℃) -40 - 60 Application WAREHOUSE ...

Brand Name:Ipartner

Model Number:YCIP-LSO04

Place of Origin:China

Product name Neon sign Light Source LED Material: Acrylic,led light,silicone tube Input Voltage(V) 24 or 12 CRI (Ra>) 80 Lamp Luminous Flux(lm) 300 Lamp Body Material Acrylic,led light,silicone tube Working Temperature(℃) -40 - 60 Application WAREHOUSE ...