Wholesale GSM Gateway with LCD Dispaly

Item No:MemberSC-355D
Update time:2007-08-14
Description: MAIN ADVANTAGE: With LCD Display Call Transfer Restriction Setting (10 sets) Short Code Setting (100 sets) GSM Prefix No Setting (30 sets) Support Call ID Dual Mode (FSK+DTMF) Used Siemens TC-35 GSM Module SIM Card Pin code disable/enable FEATURES: Conversion of wire & wireless communication Auto-select economic route (LCR) Code Conversion Setting: Through the connection towards local PSTN line, the phone calls will proceed with code-transfer dialing process Volume modulating setting (1- 5) Polarity reversing function and 12 KHZ built in Definition of DTMF reversing signal Limit of communication time GSM function of dialing out the prompt voice When not connecting to Telephone Office line, GSM will provide the forced dial-out function Set up GSM extra dialing local code Set up extra dialing local-code to PSTN GSM isn ready, call will be forced to dial out from PSTN Setting of Dialing type Call-Transfer: PSTN TO GSM, GSM TO PSTN, GSM call-Transfer setting time to PSTN out, DTMF definition of reversed signal With LCD display for easy programming GSM Frequency bands: Dual Band EGSM 900 and DCS 1800 MHz GSM 850/900/1800/1900 MHz (optional) Specific Call Transfer setting: GSM to PSTN: Assign mode (one stage dialing) PSTN to GSM: An Incoming call will be transferred to specify GSM Number Free mode (two stage dialing) The user dial SIM Number of device, and the device send a tone for continuous dailing