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New weatherproof VOIP telephone with LCD display

MUDA: 2019-10-29 NYUMBANI: 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.


Vipengele

1.304 vifaa vya chuma vya pua, nguvu ya juu ya mitambo na upinzani mkubwa wa athari.

Kifaa cha mkono wa 2.Weavy Duty na kipokezi cha Msaada unaosikika, Kelele ya kufuta kipaza sauti inapatikana.

3.Metal Keypad, vifungo 4 vinaweza kupangwa kama nambari ya kupiga simu ya kasi.

Maonyesho ya 4.Inaweza kuonyesha nambari inayomalizika, muda wa kupiga simu, nk.

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).

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

7.Thibitisha usalama wa ushahidi kwa IP65

8.W imewekwa vyema, Usanikishaji rahisi.

9 .. Nyumba na rangi nyingi.

10.Safri ya maandishi ya simu inayopatikana. 

11.CE, FCC, RoHS, inavyofuata ISO9001


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

Ingiza na kuokoa!Barua pepe pekee ya pekee na vitu maalum vya upunguzaji wa wakati