Clear-Com Eclipse-Omega - Manual (Page 161)

Clear-Com
Eclipse Configuration Software Instruction Manual 5 - 5 1
Description
Option port description up to 255 characters long.
Card Properties
For an E-QUE card in T1 Direct mode the Clock Recovery mode and
Codec should be set by clicking on the ‘Card Properties’ link in the
lower right of the hardware display. This will display the Clock
Recovery and Codec setup.
Figure 5-22: T1 Trunk Card Properties
Card Position
The slot number of the selected card is displayed.
Clock Recovery
The data clock may be generated by the E-QUE card (Local
Generated) or taken from the T1 line. Normally the card should be set
to ‘Line Recovery’ for connection to a third party device or a T1
network. For other devices the clock source will need to be
determined before configuration. Select the correct configuration by
clicking on the appropriate radio button.
If connecting two Eclipse matrices back to back using T1:
• An E1 or T1 crossover cable is required.
• One E-QUE card should be set to ‘Local Generated’ clock and the
other to ‘Line Recovery’ clock.
Codec
E-QUE cards configured as T1 Trunk use two cables plugged into
ports 1 (top) and 5 (bottom) for the E-QUE card to provide T1 trunk
ports. The top cable (Top Half) provides the first 24 ports (1-24) and
the bottom cable (Bottom Half) provides the second 24 ports (25 - 48).
The top and bottom cables can be configured to use different Codecs.
The Codecs available are: