Specification :

KEY FEATURES OVERVIEW:

1, 8 voice channels are individually working with brand new industrial GSM/CDMA module,
2, Provide 8 FXS port,easily setup for call termination and origination with FXO gateway;
3, 1 U rack size, slim and light, less shipment charge and easy carry;
4, Simple installation � easy configuration via ordinary phone DTMF input;
5, FAS for accurate billing with Line disconnect supervision and accurate battery reversal (anti-polarity) signal;
6, LEDs with power,network signal,Hook,battery reversal display, easily monitor call process;
7, GSM Frequency bands: 900/1800/1900 or 850/1800/1900 MHz, CDMA 450,800,1900 MHz;
8, High gain external antenna with 3M long cable for optimal signal strength;
9, Quick call set up and release/Echo cancellation for less PDD than other analog device;
10, CallerID restriction based on network default config or manual prefix config;
11, Individual channel power supply for easy SIM card replacement;
12, Provide falsed ringback tone for better ASR (Required by client individually);
13, GSM IMEI/CDMA ESN code changable (optional);
14, 4 SIM per channel, auto cycling under 4 modes: realtime, call accumulated times, call accumulated minutes,working total times (optional function for call termination);
15, Follow me with dial through features, it makes internal call transfer, make one number access instead of 8 number access, (optional function for call origination);
16, Work as mobile neetwork gateway as GSM-GSM,GSM-CDMA,CDMA-GSM and CDMA-CDMA for cross network call cost saving;
17, Registration port locking and switch to neighbour base station 2 hours periodically;
18, Call repeated automatically for network congestion and make call going through (optional);
19, Callback supported with ANI and PIN code embedded, destination number dial straight (optional for callback service);
20, SIM call total minutes prefixed with timeout indication for special SIM rate plan application. (Optional for termination)
21, Yagi antenna provided up to 12 dB gain for weak signal and remote regions (optional);
And more available.......

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