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Новы VOIP тэлефон з непажаданай тэмпературай з ВК-дысплеем

ЧАС: 2019-10-29 HITS: 5

Joiwo рады падзяліцца з вамі, што новы VOIP тэлефон з нержавеючай сталі JWAT921 / 923 быў цалкам распрацаваны.

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.


Асаблівасці

1.304 stainless steel material shell, high mechanical strength and strong impact resistance.

2.Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone available.

3.Metal Keypad, 4 buttons can be programmed as speed dial number.

4.With display, can display the outgoing number, call duration, etc.

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

7.Weather proof protection to IP65

8.Сцяна, простая ўстаноўка.

9..Multiple housings and colors.

10.Запчасткі для тэлефона самастойна даступныя.

11.CE, FCC, RoHS, ISO9001 compliant


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

ПАДТАРЫЦЬ І ЗАРАБІЦЬ!Эксклюзіўныя прапановы па электроннай пошце і абмежаваныя зніжкі на час