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