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ເຈົ້າ​ຢູ່​ທີ່​ນີ້ : ໜ້າ ທຳ ອິດ>ຂ່າວ

New weatherproof VOIP telephone with LCD display

ເວລາ: 2019-10-29 HITS: 71

Joiwo is delighted to share with you that the  new stainless steel Weatherproof VOIP Telephone JWAT921/923 were completely developed.

We make  the  latest function ---LCD display which can play the outgoing number, call duration, etc. It will greatly improve the competition in market.

Anywhere these telephone is need such as Subways, highways, power plants, petrol stations, docks, steel companies, etc which have special requirements  for moisture, fire,
noise, dust and frost.


ຄຸນ​ລັກ​ສະ​ນະ

ຫອຍວັດສະດຸສະແຕນເລດ 1.304, ຄວາມແຂງແຮງຂອງກົນຈັກສູງແລະຄວາມຕ້ານທານຜົນກະທົບທີ່ແຂງແຮງ.

ໂທລະສັບມືຖື Heavy Duty ມີເຄື່ອງຮັບສຽງທີ່ ເໝາະ ສົມກັບເຄື່ອງຊ່ວຍຟັງ, ມີສຽງລົບກວນທີ່ບໍ່ມີສຽງ.

ປຸ່ມແປ້ນພິມ 3.Metal, ປຸ່ມ 4 ໜ່ວຍ ສາມາດຕັ້ງໂປຣແກຣມເປັນເລກໂທໄດ້ໄວ.

ຈໍສະແດງຜົນ 4.With, ສາມາດສະແດງເລກອອກ, ໄລຍະເວລາການໂທ, ແລະອື່ນໆ.

5.The sensitivity of the speaker and microphone can be adjusted; optional voice coding methods such as G.729, G.723, G.711, G.722, G.726;Support 2 lines SIP,
SIP 2.0 (RFC3261).

ໂປໂຕຄອນ 6.IP: IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.

7.Weather ການປ້ອງກັນຫຼັກຖານສະແດງໃຫ້ກັບ IP65

8.Wall mounted, ການຕິດຕັ້ງງ່າຍດາຍ.

9..Multiple housings and colors.

ອາໄຫຼ່ໂທລະສັບທີ່ຜະລິດດ້ວຍຕົນເອງສາມາດໃຊ້ໄດ້. 

11.CE, FCC, RoHS, ISO9001 ປະຕິບັດຕາມ


Ningbo Joiwowe is always ready to help you win and complete projects successfully by offering high-quality products, competitive prices and our professional services.

ລົງທະບຽນແລະປະຫຍັດ!ຂໍ້ສະ ເໜີ ທາງອີເມວສະເພາະແລະພິເສດຫຼຸດເວລາ ຈຳ ກັດ