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GSM Fixed Wireless Terminal
MT-350 MT-354 MT-358 MT-360
MT-354 is a 4 channels GSM Gateway / GSM Fixed Wireless Terminals that has FXS,FXO,GSM*4 interface. It can connect with PBX,PSTN or VoIP Gateway      

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Where to buy?
Catalog (983KB) User Manual (987KB)       Download High Quality Picture 
Function Description
 1.  Conversion of wire & wireless communication
 2.  Auto-select economic route
 3.  Code Conversion Setting :Through the connection towards local PSTN line, the phone calls will proceed with code-transfer dialing process.
 4.  Voice volume adjustment
 5.  Set the Allow-to-Dial Code (GSM Prefix No.Setting (50 sets))
 6.  Set GSM dial-out code amount
 7.  Polarity reversing function
 8.  Definition of DTMF reversing signal
 9.  Limit of communicating time
 10.  GSM function of dialing out the prompt voice
 11.  When not connecting to Telephone Office line, GSM will provide the forced dial-out function
 12.  Set up GSM extra dialing local code
 13.  Set up extra dialing local-code to PSTN
 14.  GSM simulated Ring Back Tone function
 15.  GSM isn't ready, call will be forced to dial out from PSTN
 16.  Follow Me , Call-transfer:

- PSTN to GSM:
  An incoming call of PSTN will be transferred to specify GSM no.
- GSM to PSTN: 
  1. GSM in PSTN out, give you a Dial Tone and you can enter any destination number 
  2.An incoming call of GSM will be transferred to specify PSTN no.







3G Frequecny:
U Version:2G 850,900,1800,1900MHz,3G 850,2100 MHz
A Version:2G 850,900,1800,1900MHz,3G 850,1900 MHz
G Version:2G 850,900,1800,1900MHz,3G 800/850/900/1900/2100HMZ

1 year warranty

Full Automatic Economic Router
MT-354/ MT-358 has the function to choose route automatically. When you dial out from your “MT-354/ MT-358”, it will check if this is belong to the Inter-Network number automatically. If yes, then it will dial out from the mobile and send two “beep” tones to ensure it really dial out from the mobile. If not, it will still dial out from the Central Office, CO(PSTN) line; it will dial out from your mobile without distinguishing if you don't connect the CO(PSTN) line.
  Phone Impedance:Below DC 1kΩ,AC 600Ω.(not include line)
  Phone Ring Output Voltage:45V rms.
  Phone Signal (DTMF) Standard:-3dbm~-24dbm.
  Phone Signal (DTMF)Time:50~100ms.
  DTMF Frequency Rate Error:±1%
  Feeder Voltage:48V.
  AC Adapter:Input 110V/220V AC.

VoIP GSM Gateway
SIM Server
Free Roaming & VoIP Adapter
E1 GSM Channel Bank
GSM Fixed Wireless Terminal
Antenna Combiner & Booster
Smart Power Monitor
SMS Gateway
Sounds Cap
IP Speaker
PORTech Communications lnc.    150, Shiang-Shung North Road, Taichung, Taiwan 403    Tel:886-4-2305-8000    Fax:886-4-2302-2596