KNTECH SIP VoIP Industrial Telephone Main PCB Motherboard

PCB Features

1.  SIP 2.0 and IMS platform operators, the interconnection between mainstream manufacturers IP PBX.
2.  High-end chips: the embedded DSGP chip, stable and reliable.
3.  Call flexible: support hands-free, handset, headset operating mode.
4.  Voice interface: hands-free, handset, headset, audio interfaces and an external amplifier interface.
5.  Power supply: DC5V-15V, compatible POE IP PBX power supply mode (POE 802.3af Classl 48V)
6.  Alarm Interface: Built-in three-way input detecting short circuit, output short-circuit three-way.
7.  Telecom-level voice: support full-duplex speakerphone, providing Telecom level voice quality.
8.  On board Amplifier: Built-in 2.5W / 4Ω digital amplifier, drive loudspeakers directly.
9.  Remote adjust volume: support the console remote to adjust the volume.
10.  Multiple key options: support dial any telephone number, the numeric keypad and function keys, speed dial keys, editing keys.
11.  Status indicate: support registration, call status indication.
12.  Multi-party call: supports three-way calling or multiparty call (multiparty conferencing).
13.  MIC Mute: Support IPPBX broadcast voice call, local MIC automatically mute to avoid howling.
14.  Warning lights drive: support indicator lights for coming calls and taking.

HONGKONG KOON TECHNOLOGY LIMITED  is dedicated to engaging in R&D, manufacturing and sales of various types of exclusive emergency communication system.

Products include IPPBX PAGA system, industrial SOS IP telephone,help call station,intercom,industrial motherboard, VoIP phone SIP IP PCB board telephone pcb boards , Access control  security PCB mainboard IP telephone board, IP telephone board, as well as large network management command systems such as TR069,SNMP Modbus TCP protocol SIP applied in metro, tunnel, airports, petrochemicals, metallurgy, nuclear power, marine,ship building, bridge,mine,and special industry.

Based in Shenzhen, the company is a state-level technology enterprise which is certified to be a high-tech one owning high-tech products. The registered capital of the company is 10 million US Dollar. We established our R&D center,machining spraying plant, integrated manufacturing base in Shenzhen. The factory has a large area of 8,500 square meters. The corporation strives for building up KNTECH to be a top international brand. We are the only Asian enterprise passing IEC, IECEX and EN50121 authentications in the industry. Our various products received the authentications from German TUV, European CE, Us FCC, ETL,PART68 as well as I SO900 .

We have built up good cooperation with varied international renowned corporations for several years, including SIEMENS, ABB, THALES, HUAWEI, AVAYA,NEC and ALCATEL.

The market stretch across to USA, Canada, France, Russia, Italy, Norway, Switzerland, Finland, Denmark, Germany, Portugal, Holland, Britain, Brazil, Chile. Venezuela.Mexico Argentina. Malaysia. India. Vietnam. Thailand. Singapore. Pakistan. Nigeria. South Africa. Egypt. Sudan. Tunis. Kenya. Tanzania.Morocco.etc.
We have focused on setting up a world brand and establishing a hundred-year store.
KOON has its own developing center and production base. The factory covers an area of 8000 square meters with workshop of 6000 square meters which have got ISO9001 and strictly controlling according to ISO. Professional and excellent quality control system helps KOON win clients from over the world.

Company principle: for first quality and best service.
Our team: with the camel's spirits of targeted, disciplined, perseverance, endurance.
Our staff: honesty, sincerity, carefulness, meticulosity and toughness.
Our vision: setting up a world brand and establishing a hundred-year store.

Question 1. What version of the VoIP phone industrial motherboard do you have?
Answer: All of our models are support five versions: analogue(PSTN), VoIP, GSM, PAGA, Wifi. Can be powered by AC110-240V, DC12V / DC5V, telephones line powered, solar, POE, battery or UPS.

Question 2. What's the advantages of your industrial motherboard compared with others?
Answer:
a. Most of our products have got the International Standard certification. Such as IECEx, IP65, IP66, FCC, CCC, ISO9000, EMC, ROHS, SGS, ...etc.
b. We have enough stocks support flexible and fast lead time within 3-7 days.
c. We support the best price lower than others with good quality and 24X7 hours online service. If you could share the project name and the photos of after-installation, we will offer 5-10% discount to support you. 

Question 3. How long is the VoIP phone industrial motherboard warranty period?
Answer: Normally the warranty period is 18 months after items received. If there any issues on the phones, we can send parts for your replacement.

Question 4. Can you provide a neutral version?
Answer: Yes. we can support neutral version. Normally, the default is our standard Kntech brand and the price is favorable than the neutral version.

Question 5. If some parts of the VoIP phone SIP IP PCB board telephone pcb boards  occur issue need to be changed, can we find the parts in our local store?
Answer: Yes, if out of the warranty period, please let us know the issue and we will offer the technical data of the parts and reference price.

Question 6. Can I purchase the accessories separately like PCB board, handset, buttons, speaker, keypad, ...etc?
Answer: Yes, we support MOQ 1pcs.

Question 7. Can I do customized of the VoIP phone SIP IP PCB board telephone pcb boards ?
Answer: Yes, we support OEM ODM order. We have our own R&D Department with high technology support. Please provide your detailed requirements.

Question 8. Can I choose other colors of the industrial motherboard?
Answer: Yes, normally the default color is yellow. Some model like KNZD-04, KNZD-11, KNZD-13, KNZD-14... support red, blue or white. It is base on our stock. If the quantity over 100pcs, we can support other colors.

Question 9. What's the MTBF of the VoIP phone industrial motherboard?
Answer: The MTBF is 50,000-70,000 hours. And the average failure rate is very low at 0.3%.

Contact person: Ms. May

Mb: +86
Skype: knsales10 
Whatsapp: +86
Any question about Access control security PCB mainboard IP telephone VoIP phone industrial motherboard PCB board telephone boards, please let us know anytime !

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