Specification :

900/ 1800Mhz GSM FWT/ gsm fixed wireless terminal
01) GSM 850MHz 900MHz 1800MHz 1900MHz
02) Standard PSTN FXS with RJ-11 to telephone or voip gateway & PABX
03) regulation 400~ 500Hz Dial-tone and Busy-tone , Disconnect Tone
04) 50V in idle and 75V in ringing and 9-12V in talking
05) DTMF detector in RJ-11
06) Provide reverse polarity
07) Caller ID ( DTMF, after ONE Ring) 08) One Number Unified
09) CLIR( Calling Line Identification Restriction)
10) Separate Power On/ Off
11) LED indicating Hook On/ Off, Talking, Signal Intensity, Power On/ Off
12) Settable dialing delay time
13) Settable automatic dialing
14) Support to dial all number including of * #
15) DTMF Automaticly dialing to GSM , to voip gateway , PABX( Optional)
16) SPK & MIC volume regulate
17) Provide accumulator charger interface ( Optional)
18) Multiparty Calling teleconference ( Special Optional)
19) Setable Maxim talking time to warn of exchanger card ( Special Optional)
20) 4SIM Rotator Automaticly ( Special Optional)
21) IMEI changing ( Special Optional) 22) Radio Bases Changing Automaticly to simulate movement ( Special Optional)
23) Simple to install and easy to maintain
24) Steady module & reliable design ensures good performance
25) Strong signals with high gain antenna
26) No noise & Clear voice
27) Suitable for wide voltage range & Low power consumption
28) Suitable for all kinds of weather & environment
29) Offer keypad command sets to define functions

Contact person: Rebecca
Email:dugylogic[at]gmail[dot]com
MSN:szrunsunsale01[at]hotmail[dot]c om
Tel:+8613554760049 86-755-29740122
Web:www.szrunsun.com