CDMA 800MHz Fixed Wireless Terminal Ruim or Non Ruim Support

CDMA 800 MHZ Fixed wireless terminal FWT-8848RUIM OR NON-RUIM Support   Connect devices : PBX,Telephone,Billing machine,FXD gateway,Elevator/Security Alarm system etc.1.General DescriptionCDMA 800MHZ FWT-8848 is a CDMA to Analog Converter(single port, insert 1 sim card only), the device can produce a FXS line to allow a regular phone to be connected and used just like a local landline(PSTN) except your calls will  go out the CDMA network. This device can both receive and make calls. The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for voice call; to connect PBX for call extensions; to connect billing systems for public phone use; to connect VoIP FXO gateway to realize VoIP call termination; to connect alarm system for security purpose, etc. It is not a VOIP gateway, nor a CDMA+VOIP gateway, It is a CDMA Fixed Wireless Terminal that produces an analog FXS phone line .  2. Main Features: 1) It is a 1 channel CDMA FWT which has 2 RJ-11 outputs for extensions;2) It can connect with ordinary telephone set, Alarm system,PBX ,Billing meter, VOIP Gateway etc. ;3) Dialing tone frequency:450hz;4) Employ Industrial module to make;5) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;                                         6) Can adjust voice volume by setting up from telephone set;                              7) SIM card supported (1.8V, 3V);8) Caller ID display;9) DTMF Dialing;10) Bell signal;11) The RJ-11 socket which connect the phone or billing system for metering purpose;12) Antenna socket (SMA); 13) IP Presetting;14) Working status and Signal Strength by LED indicator;                                                 15) IMEI Change (optional).16) PIN Lock &Network Lock(optional)17) Back up Li-ion battery( Optional) 7.4V 900mAh.standby 24hrs,talking time: 2.5hrs.  3.Technical Specifications:Phone interface: supply RJ-11 Phone InterfaceHanging voltage: 45VPicking off voltage: 30mA / 41mADialing tone Frequency: 450HzAntenna interface: Antenna amplifying>2.5dbSensitivity: