Main features: Provide accurate reverse polarity billing signal Display Caller ID Add prefixal code automatically: The telephone setting can be set up to add the local area code when dialing local fixed calls and add IP prefixal code when dialing long-distance calls. Locking wireless terminal, locking SIM card, locking service provider and locking districts ( Optional) Parameter management: Parameters can be modified by hand via the connected telephone. Set up or cancel call diverting Support PBX Adjusting the volume of voice: microphone volume and speaker volume can be adjusted separately. 4-in-1 antenna combiner is used: SCG-8QE use 2 antenna; SCG-4QE use 1 antenna. Technical Specifications Environmental Temperature: -10¡æ to +40¡æ .Relative Humidity: 10% to 95% Air Pressure: 86Kpa to 106Kpa Environmental Noise: ¡Ü60dB(A) Working Frequency: Automatically switch among GSM850Mhz /900 MHz/ 1800MHz/1900Mhz Frequency Stability: Better than 2.5 PPM Signal Sensitivity: -103dBM Transmit Power: £¼2W Power supply: AC 220V?5V.
1.SMS 2.CALL ID identify incoming call 3.200sets of powerful Phonebook for quick dial 4.Display the call duration in real time in screen 5.Wireless signal indicator available 6.Rechargeable Backup battery 7.Battert capacity indicator available.
ACS Coin payphone CCB PCO 500 ACS GSM coin Pay phonephone 1. Gsm sim card based payphone A. Supervised (indoor) B. Un-supervised(outdoor) Specifications: Gsm sim card based payphone (supervised/unsupervised) with payphone management system Features: 1. 900mhz/1800mhz gsm module 2. Double lcd screen for host and guest separately 3. Gsm operator & sim card lock 4. Call id 5. Hand-free function 6. Sms function 7. Ring and volume adjustable 8. Large memory stored up to 200 call records 9. Optional gsm payphone management system available 10. Pre-paid or post-paid mode are available 11. Support twin sim card(optional)12) 12. Internal or external antenna 13. Lithium backup battery 14. Clock/date, call duration/credit display 15. Records history: auto saves the last 100 dialed/received phone numbers 16. Color: white, light green, blue, brown(optional)specifications: Network support: gsm 900 and gsm1800 Power supply: Gsm900 mode class 4(2w)b) gsm900 mode class 1(1w)temperature: -20% +55 degree Backup battery: lithium battery Adapter power supply: ac 220v+10% Stand by hours: up to 48 hours Talk time: up to 5 hours 1*12=12 2 kg Cartoon box
