LifeSize Gateway-PRI, Руководство пользователя

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110 LifeSize Gateway User Guide
Configuring Port Settings
distribution. The table contains 24 check boxes for T1 or 31
check boxes for E1.
Note
You cannot select channel 24 of the T1 settings and channel 16 of the
E1 settings. These are reserved as the signaling (D) channels that are essential
for communication.
Note
You can click Select All to select all fractional channels or Deselect
All to deselect all fractional channels.
7
Click OK to close the Fractional dialog box.
C
ONFIGURING
L
INE
C
ODING
, F
RAMING AND
S
IGNALING
T
YPE
In the Physical Interface section of the PRI Port tabs, you can configure
coding, framing, and signaling type settings as part of the physical line
properties of the specified PRI port.
Procedure
1
In the LifeSize Gateway interface, on the sidebar, click
Gateway (if not already selected).
2 Click the applicable PRI Port tab.
3
Click the Physical Interface button.
4 Click Advanced to configure line coding, framing, and
signaling type.
The Advanced dialog box appears.
5 In the Line coding field, choose the type of modulation used to
encode the data.
6
In the Framing field, choose the framing and error detection
method.
Note
The ESF CRC6JT framing option is available only if you select
Japan in the Country field and Long Haul in the Line Build Out field.