GSM Fixed Wireless Terminal with Imei Changer (900/1800mhz)
Key Specifications/Special Features:
1. 32/64 sims rotation
- Rotation by sims card dial times
- Rotation by talking minutes
- Rotation by customers requirement
2.IMEI Change Automaticaly
A: Imei change Auto once sims rotate into another
B: IMEI change by DTMF COMMAND from telephone set
3.You can change any 15 digits IMEI in unlimited times
4. Increase ratio of SIM card connection examination, discover low disconnection of SIM card,
and block it automaticaly, skipt it then rotate into another SIM card Auto;
4. Increase ratio of SIM card connection examination, discover low disconnection of SIM card,
and block it automaticaly, skipt it then rotate into another SIM card Auto;
5. It can connect with ordinary telephone set, PBX, VoIP Gateway, Billing meter etc.
6. Setting dialing time delayed Barred telephone numbers can be set flexibly
7. Support to dial all numbers including of */#
8. Regulate SPK & MIC volume
9.Support traditional PBX access and reversal on idle
10. Dialing control (Ability to set up several special phone numbers,restricted numbers).
Features:
1.Simple to install and easy to maintain
2.High-quality voice
3.Strong signals with high gain antenna
4.Offering keypad command sets to define functions
5.Enhanced high gains external antenna
6.Wide voltage range & Low power consumption
7.Steady module & reliable design
Specifications:
1.Antenna interface standard: GSM900/1800 MHz or GSM 850/900/1800/1900 MHz or as
stated on the equipment case.
stated on the equipment case.
2.SIM card:Support 3V/1.8V (adaptive) G-SIM card
3.Phone interface: DTMF line interface (RJ-11 phone interface)
On-hook voltage: 45v
Off-hook current: 30mA/41mA
Dialing tone frequency: 450Hz
4.Antenna interface :antenna gain >3.5DB
Sensitivity <-104DBM
Antenna transmission power:<3W
Impedance:50 OHM
5.Working environment:
Operation temperature: -20℃——60℃
Operation humidity: 45%——95%
Storage temperature: -20℃——60℃
Atmosphere pressure: 86——106Kpa
Environment noise: <60DB

