Hardware Maintenance Procedures
51
5.4.7
Connect to the PSTN Network
The Tmedia 1+1 features a variety of interfaces to the PSTN network.
5.4.8
Power Up the Tmedia VoIP Gateway
The Tmedia VoIP Gateway is furnished with two AC or DC power connections. Only once all other
equipment installation work has been completed should the Tmedia VoIP Gateway be powered up.
Follow the procedure described in
Section 2.5.3 “Connecting to the Tmedia 1+1
System VoIP Network(s)” on page 24.
Gigabit
Ethernet
Switch 1
Gigabit
Ethernet
Switch 2
VoIP Network 1
VoIP Network 2
VoIP Network 1
VoIP Network 2
If your system features a TMG800-RJ TDM
interface, refer to Section 2.4.3 “Connecting to
the PSTN” on page 15.
If your system is using AC power, refer to
Section 2.5.5 “Powering Up” on page 27.
If your system is using DC power, refer to
Section 2.5.5.2 “Connecting to DC Power”
on page 28.
AC
Power
Source 1
AC
Power
Source 2
DC
Power
Source 1
DC
Power
Source 2
-48V
-48V
0V/Ground
0V/Ground
-48V
0V/Ground
-48V
0V/Ground
Summary of Contents for Tmedia TMG800
Page 1: ...TMG800 TMG800 1 System Installation Guide 9010 00179 1A Issue 3 0b ...
Page 4: ...iv TMG800 and TMG800 1 Installation Guide ...
Page 8: ...viii TMG800 and TMG800 1 Installation Guide ...
Page 39: ...Installing the Equipment 31 The Progress page is displayed 1 1 ...
Page 41: ...Installing the Equipment 33 1 1 ...
Page 61: ...Hardware Maintenance Procedures 53 ...
Page 68: ...60 TMG800 and TMG800 1 Installation Guide ...
Page 76: ...68 TMG800 and TMG800 1 Installation Guide ...
Page 77: ...69 Appendix A Wiring Diagrams ...