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Ampidiro ny IP VOIP SIP antso an-tsisin-tànana Response System Emergency Telephone Call Box JWAT414

FIAINANA: 2021-04-13 HITS: 1

Introduce of  IP VOIP SIP Roadside call Response System Emergency Telephone Call Boxes JWAT414

 

Ningbo Joiwo's  mahatohitra fanimbana  tsy misy tanana  public  Telephone JWAT414 is popular in the market.This model could be used for roadside, highway, tunnel, highway and other environments with special requirements.

 

Rolled steel material,with IP65 defend grade, one push help  speed dial button  that when pressed will automatically dial emergency services to quickly put you in touch with help. Standard analog version or VOIP SIP version are available.It can be matched with most PABX, PBX, PAX or IP PABX systems

 

Ireto ambany ireto no tena mampiavaka anao amin'ny fanovozan-kevitrao.

 

Toetoetra:

1. DECG chip, with more outstanding sound, stronger anti-interference ability, digital automatic gain, no howling or intermittent call in the hands-free state..

Fonenana 2.Robust, vita amin'ny vy vita amin'ny vy.

3. telefaona vonjy maika.

Bokotra vy tsy mahazaka 4.Vandalovana.

5.Connection: Telephone line power supply, or external DC power, or POE direct power supply

6. Ampahany amin'ny finday vita amin'ny telefaona.

7.CE, FCC, RoHS, ISO9001 no mifanaraka.

8.Dual tone multifrequency.

 

Joiwo provide the telephone project service..Are you looking for any industrial handsfree lalambe  telephone ho an'ny tetikasa?

 

Ningbo Joiwo Explosionproof dia mandray tsara ny fanontanianao, miaraka amin'ny R&D matihanina sy injeniera efa za-draharaha, afaka manamboatra ny vahaolana izahay hamaly ny filanao manokana


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