brandbil telefon

vejrbestandig voip telefon

2023-02-22

A weatherproof VoIP phone is a type of telephone designed to withstand outdoor environmental conditions such as rain, snow, and...

SIP Voice gateway

2022-05-31

The SIP voice gateway used aluminum casting, high mechanical strength and strong impact resistance. Support SIP application, including before the...

Certifikat

2022-05-29

Can I get sample before order in bulk?

2022-05-27

Yes, we can offer sample for you to check.

Scenic Spot/Park Telefonsystem

2022-05-27

Den offentlige sikkerhed ved naturskønne steder vækker stor bekymring. Når der er begrænset infrastruktur, der giver en pålidelig og effektiv kommunikation...