GSM 16 Port Channel Bank,VOIP,PBX
OVERVIEW:
Providing rural, last mile,river boats, costal cruise ships connectivity over GSM networks and quick basic telephony provisioning with Simple installation, configuration via DTMF;
Providing Low cost to setup voice into the GSM network over VoIP FXO termination;
Quick call set up and release;
8/16 voice channels are individually connected with 16 ports of GSM industrial module, 1 U rack size;
A perfect device between digital circuits to GSM;
LED GSM status display with Signal strength LED;
GSM Frequency Triple Band 900/1800/1900MHZ;
Anti-polarity signal (battery reversal) for accurate billing;
Disable caller ID and can be programmed if allowed by the mobile Network;
3 minutes interval auto network signal calibration (optional);
Block unwanted /add additional prefixes automatically;
High gain external antenna with 5 M cable for optimal signal strength;
Echo cancellation;
Reverse polarity: battery reversal, double reversal or break of line for billing;
CLID, PIN, audio set capability;
Automatic end-of-dialing (no SEND key) for fast PDD;
Locking wireless terminal, SIM card, service provider, zone;
Call billing prefixed;
Admin password available;
Voice volume adjustable;
Send Inquiry to This Supplier
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