Cabling The Mediant 1000; Figure 3-1: Rj-11 Telephone Connector Pinout - AudioCodes Mediant 1000 User Manual

H.323 User's Manual
To place the Mediant 1000 on a 19-inch rack's shelf, take these 2
steps:
Place the Mediant 1000 on a preinstalled shelf.
1.
It is recommended to attach the Mediant 1000 integral front brackets to the frame of
2.
the rack to prevent it from sliding off the shelf during cabling. Use standard 19-inch
rack bolts (not provided) to fasten the front of the Mediant 1000 to the frame of the
rack.
To install the Mediant 1000 in a rack without shelves, take these 2
steps:
Position the Mediant 1000 in your 19-inch rack and align the front and rear bracket
1.
holes to holes (of your choosing) in the vertical tracks of the 19-inch rack.
Use standard 19-inch rack bolts (not provided) to fasten the brackets to the frame of
2.
the rack.
3.4

Cabling the Mediant 1000

The equipment is classified as Class I EN60950 and UL60950 and must be earthed at all
times.
To protect against electrical shock and fire, use a 26 AWG min wire to connect FXO, T1,
or, E1 ports to the PSTN.
To cable the Mediant 1000, take these 6 steps:
The Mediant 1000 must be permanently earthed using an equipment-earthing
1.
conductor. Connect an electrically earthed strap of 16 AWG wire (minimum) to the
chassis earthing screw, using the supplied washer. The connection to the protective
earthing should be in accordance with the regulations enforced in the country of
installation.
For cabling the analog and digital I/O module interfaces:
2.
•
Analog interfaces: Connect the RJ-11 connectors of the analog FXS module/s
to a fax machine, modem or phones. Connect the RJ-11 connectors of the analog
FXO module/s to telephone exchange analog lines or PBX extensions. Ensure
that FXS and FXO are connected to the correct external devices, otherwise
damage can occur. Refer to the figure below for the RJ-11 telephone connector
pinout.
For detailed information on setting up the Lifeline, refer to the procedure under
Section
Version 5.0
Protective Earthing
3.4.3 on page 40.

Figure 3-1: RJ-11 Telephone Connector Pinout

1 2 3 4
1 Not connected
2 Tip
3 Ring
4 Not connected
37
3. Installing the Mediant 1000
December 2006