Specification:

 

As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...

 

DTMF(Dual Tone Multi Frequency)

Standard and SMART Analogue and VoIP-SIP options available

Matching with most PABX, PBX and PAX systems

 

Features:

1. Metal body, and panel with stainless steel

2. Handset free, wall mounting style

3. Adjustable 7 minute timeout option.

4. Tally with the full function of the common telephone
5. Wearable, waterproof, moisture proof, Vandal resistant and tamper-resistant hardware

6. Lightening protection to ITU-T K.21

7. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational.