User's Manual

288/346 Issue 01 - April 2001 - Draft 04 3CC12426AAAA TQ BJA 01
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Note: For T1 services, CdvExt parameter must be greater than 375 µs.
7.3.11– Change of frequency in the same sub-band
Check with reference to the table in § 7.5 – Sub-band distribution plan whether the new frequency
belongs to the same sub-band. If so, follow the procedure described below. If not (change of sub-band),
follow the procedure indicated in
§ 7.4.1 – Change of frequency in a different sub-band or band.
II Suppression
of the CES
cross-connection
In the Circuit Emulation Service screen:
- select the "cross-connection" to be suppressed
- click on the «suppress» button
- validate the confirmation screen
- check that the suppressed "cross-connection" no
longer appears in the "cross-connections" list.
4.12.6.3 –
4.12.6.4 –
III Configure
parameters for
circuit emulation
- Change parameters,
(Buf Max Size) and (Cdv Rx T)
Nota: The TNT board will reset. Wait until TNT
board becomes enabled again.
4.5.3.2 –
IV Creation of a CES
link
- select the TNT board,
- select a TNT port from the list
- choose the Vci of ATM link
- click on the cross-connection creation button.
4.12.6.3 –
V Unlocking and acti-
vating the cross-
connection
In the E1 cross-connection screen:
- click on the «unlock» button.
Nota: If the TNT port is used for synchronisation, it
must be masked then unmasked.
4.12.1.3 –
Order
number
of steps
Designation Comments
Refer to
screens or
paragraphs
concerned
I Modification of
reception and
transmission cen-
tral frequencies
On the Radio Configuration screen:
- modify the central upstream frequencies
- modify the central downstream frequencies
- validate by clicking on «Apply»
- close the application
4.7 –
Order
number
of steps
Designation Comments
Refer to
screens or
paragraphs
concerned