The metal payphone TYW-272 is rugged, state-of-art calling card phone designed for use in all rough environments. TYW-272 connects directly to GSM network or through CDMA/PSTN/VoIP to offer low-cost calling service. Users can call out by pressing a hotkey, or the access code to access operator platform, and then account number and password of a prepaid card authentication to make a call. When credit is running out, user can buy air time to add extra credit to his account.

The compact steel casing and the pull resistance of handset cord provide excellent protection against Vandalism. The back light LCD offers users a clear display in the dark.

Features:
-Function keys: follow-on-calls, Redial, Lanugage, hotkey, or Volume.
-Hotkey programmable to access directly to ISP platform or Emergency center.
-Type of call: Local, Long-distance, International, free, barred, emergency, and incoming call.
-LCD Display: 122 x 32 Graphics with back light
-Pull resistance of handset cord: up to 150kgs.
-Casing color paint and instruction panel able to be customized.
-System support: GSM (850/900/1800/1900MHz)
-Optional system support: PSTN, CDMA (800/1900MHz), VoIP network
-Optional Web-based remote management system (RMS) to provide the faulty history and call detail record etc.
-Optional power back-up lead-Acid battery 12V, 4A/7A/9A.
-Optional card reader for IC card and smart card.

Application:
-School
-Department store
-Jail
-Hospital
-Transportation stations
-Military post