mPBX-100/100R User Manual
Page 115
6. Use mPBX
6.1 Make outbound call
To make an outbound call, we need to add trunk first. There are five types of
VoIP Trunk:
·Analog Trunk:
FXO ports of mPBX, connected to a local PSTN.
·GSM Trunk:
GSM ports of mPBX, connected to GSM Network.
·BRI Trunk:
BRI ports of mPBX, connected to a local PSTN.
·VoIP Trunk:
Connected to remote VOIP service server.
·Service Provider:
Connected to service provider server.
What are FXO and FXS?
FXS
(Foreign exchange Station) is an interface which drives an analog
telephone or FAX machine. FXS interfaces deliver power, provide ringing, and
use FXO signaling. FXS interfaces are what allow you to hook telephones and
other analog devices to your PBX
FXO
(Foreign exchange Office) is an interface that connects to a phone line to
supply your PBX with access to a public telephone network. FXO interfaces use
FXS signaling. FXO interfaces allow you to connect your PBX to real analog
phone lines.
PSTN
PSTN
Normal
Phone
IP
Phone
601
602
603
604
FXS
Lines
LAN
IP
Provider
Soft
Phone
Route
r
GSM
Summary of Contents for mPBX-100
Page 1: ...mPBX 100 100R User Manual Version 2 17 43 23 ...
Page 16: ...mPBX 100 100R User Manual Page 16 Figure 3 3 1 1 ...
Page 21: ...mPBX 100 100R User Manual Page 21 Figure 3 3 1 2 ...
Page 73: ...mPBX 100 100R User Manual Page 73 Figure 3 5 4 ...
Page 109: ...mPBX 100 100R User Manual Page 109 Figure 3 8 3 ...
Page 120: ...mPBX 100 100R User Manual Page 120 Figure 6 5 ...
Page 130: ...mPBX 100 100R User Manual Page 130 Figure E 2 Step3 Finish ...
Page 136: ...mPBX 100 100R User Manual Page 136 Figure G 3 ...