Product Description

• Szrunsun CDMA 8 ports FWT **0/1,**0MHz
• *-port CDMA FWT
• CDMA gateway
• Supports RUIM
• Mainly for VoIP call termination and origination
• FWT have standard FXS (RJ*1) connect to many kinds of VOIP gateway
• Such as quantum gateway, cisco gateway, new rock gateway, asterisk
• IP PBX, PBX and more
• Standard RJ**1 (FXS) to telephone or VoIP gateway and PABX
• Provide accurate anti-polarity signal
• Precise reverse polarity
• Caller ID
• Callback functions
• Support DTMF
• Support second stage dialing
• Can dial number including
• Support CLIR (calling line identity restriction)
• Forbid incoming call
• Set IP number before the number
• Set the number cannot be dialed
• 1 U rack size
• Supply DTMF dialing interface (RJ*1 phone interface)
• Standby voltage: *5 to *0V
• Hanging voltage: 9 to *4V
• Ringing voltage: *5V
• Call connected voltage: 9 to *2V
• Dialing tone frequency: **0Hz
• Busy-tone and disconnect tone with 0.*5 seconds on/off
• DTMF on/off interval: **0ms
• Picking current: *3/*3mA
• *5Hz ring, **0Ω impedance
• Product dimension (L x W x H): **5 x **0 x *5mm
• Gift box dimension (L x W x H): **0 x **0 x **0mm
• Weight: 4.8kg