Applicable to banks, subways, airports, scenic spots, etc. This phone is equipped with automatic dialing function and supports RJ11/RJ45 two kinds of wiring.
Phone characteristics
■ Automatically connected
After picking up the phone, the pre-set customer service phone is automatically connected to ask for help or consult the manual service. There is a ring function that accepts incoming calls.
■ Automatic hang up
After the caller hangs up, the caller receives the busy tone signal or reverse polarity signal provided by the switch.
■ Timeout
If the handset is not dropped after the call ends, or if the person has left, or if the handset is turned off and turned on, the machine will automatically hang up after 10 seconds to prevent the line from being busy.
■ Data is permanently saved
The set information is not lost after power-off and is permanently saved.
■ Anti-smashing, anti-theft dialing
Built-in interface, the access phone line is not exposed, to prevent the phone line from being smashed or the private phone to steal the phone.
■ Anti-riot and durable
Full cold-rolled steel casing, engineering plastic telephone phone handle, metal retaining wire tube, the whole machine is anti-drop, anti-mite, anti-mite, durable and has strong anti-malicious attack ability.
■ Waterproof and dustproof
All the accessories of the handset to the receiver, keyboard, buzzer, circuit board and housing are multi-layer waterproof and dustproof structure, with three levels of waterproof and dustproof functions.
