8-channel GSM Terminals with FWT Support SIM Card

Product Description

• Processor: GSM **0, **0, 1,**0, 1,**0MHz
• IMEI auto-rotate, auto-update IMEI number
• Supports remote update program
• Call termination and origination
• Standard RJ**1 (FXS) to telephone or VOIP gateway and PABX
• Provide accurate anti-polarity signal, precise reverse polarity
• Caller ID
• Callback function
• Support DTMF, 2nd stage dialing
• Can dial number including
• Can set dial speed, quick dial and slow dial (dial delay time)
• Support CLIR (calling line identity restriction)
• Forbid incoming call
• Set IP number before the number
• Set the number can not be dialed
• Set rapid reaction when detecting busy signal
• Lock network
• Can set auto-dial till connect call
• Number replacement
• Can dial *0 to +
• Black list and white list
• FWT can connect to many kinds of VOIP gateway such as Quintum gateway, Cisco
• Gateway, Newrock, Asterisk, IP PBX, PBX and more

• Parameters:
  • Supply DTMF dialing interface (RJ**1 phone interface)