hi all,

I am new in this forum.

we are a GSM/CDMA/VOIP devices vendor and have been years in this industry. Please browse our website www.jscomtech.com for more products info.

here is the major product info:

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 changer to neighbour base station preset 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.......

FXO VOIP gateway, 16 ports GSM 900/1800/1900 MHz single SIM channel bank, GSM support callback without ANI and password input FWT, callshop billing meter, support upto 30 KM long range WIFI transmission solution also available.

For details, please chat on MSN:jerryshawsz@msn.com or review www.jscomtech.com for product introductions.

Thanks.