289 Matrix SETU VFXTH System Manual
Product Specifications
Port Description
Different Configurations supported in the SETU VFXTH
* SETU VFXTH1600 and SETU VFXTH1616 has been discontinued. However, software support is still provided through Jeeves for the
users who have already installed it.
FXS Port Parameters
Port Name Application
Connector
Type
FXS Port To connect analog phone or fax machine RJ11
FXO Port To connect with PSTN or to FXS Ports of PBX RJ11
SIP Trunks To connect to Internet Network for VoIP RJ45 (Ethernet)
Sr. No. Configuration VoIP Channels FXO Ports FXS Ports
1 SETU VFXTH-0016 16 0 16
2 SETU VFXTH-0024 24 0 24
3 SETU VFXTH-0032 32 0 32
4 SETU VFXTH-1600* 16 16 0
5 SETU VFXTH-3200 32 32 0
6 SETU VFXTH-0808 16 8 8
7 SETU VFXTH-1616* 32 16 16
Signaling Loop Start
Connector RJ11
Off-hook Line Impedance 600/900/Complex
Number of Long Loop Extension 4
Loop Limit 1800 (Max) Excluding Telephone Set
On-hook Voltage (Tip/Ring) -48V
Off-hook Current 25mA (Max)
Ringing Voltage Trapezoidal 60 VRMS/25Hz and Sinusoidal 52VRMS/25Hz
REN 3
DTMF Detection ITU-T Q.24
CLI Presentation DTMF, FSK ITU-T V.23 and FSK Bellcore 202
Protection Over Voltage Secondary Protection
Return Loss >18dB
Longitudinal Balance >50dB