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New weatherproof VOIP telephone with LCD display

WAKTU: 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.


fitur

1.304 shell bahan stainless steel, kekuatan mekanik yang tinggi dan ketahanan dampak yang kuat.

2. Handset Tugas Berat dengan penerima yang kompatibel dengan Alat Bantu Dengar, mikrofon pembatalan Kebisingan tersedia.

3.Tombol Logam, 4 tombol dapat diprogram sebagai nomor panggilan cepat.

4.Dengan tampilan, dapat menampilkan nomor keluar, durasi panggilan, dll.

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).

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

7. Perlindungan bukti cuaca untuk IP65

8. Wall mount, instalasi sederhana.

9..Rumah dan warna beberapa.

10. Suku cadang telepon buatan sendiri tersedia. 

11.CE, FCC, RoHS, ISO9001 sesuai


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

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