Description

Brand: Etross or OEM brand Model No.: Etross****8G Product name: GSM FWT fixed wireless terminal/GSM gateway/GSM FCT fixed cellular terminal/GSM WLL/Analog FXS Gateway/Voice Call termination Frequencies: Quad band **0/**0/***0/***0MHz Dual band **0/***0MHz General Description: Etross****8 is a GSM 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 GSM network. This device can both receive and make calls. The main application is: Connecting the RJ**1 FXS line to connect Ordinary telephone set for voice call, to connect PBX for call extentions, to connect billing systems for public phone use, to connect VoIP gateway to realize VoIP call termination, to connect alarm system for security purpose, etc. It is not a VOIP gateway, nor a GSM+VOIP gateway, It is a GSM Fixed Wireless Terminal that produces a Analog FXS phone line. Available: GSM **0/***0Mhz dual band, employing Wavecom Q***3A, Q***3A Sim**0W module to make; GSM **0/***0/***0Mhz Tri-band, employing Sim**0z module to make; GSM**0/**0/***0/***0Mhz Quadband, employing Sim**0z module to make. Advantages: 1)Strong signal 2)IMEI changeable 3)SIM Card supported(1.8V, 3V) 4)Supports DTMF 2&#**9;nd dialing out 5)Locking PIN / network (optional) 6)Hides subscriber ID (been sent out) 7)Backup lithium-ion battery(optional) 8)Connects Alarm systems for security use 9)Provides reversal polarity signal for metering *0)Compatible to most telephones, PBX and VoIP gateways *1)Provides optimized circuit connecting the exchange device for Extension Specifications: 1) Air interface standard: GSM**0/***0Mhz, **0/1, **0Mhz phase 2+ full band