Chapter 3 Operation | |
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➤To determine the 2 or 4 bit code applied to AB(D4) or ABCD (ESF) bits when fault conditions occur:
•Type B (Cond CAS (ABCD) pattern).
The ABCD conditioning pattern can be applied toward the IP path when loss of signal, loss of frame or AIS detected at the T1 line. Conditioning pattern can also be applied toward the T1 line when packet receive buffer overrun or under run occur.
(This field will not appear if “unframed” is selected in the Channel Type field.) Range:
Default value: 1
➤To determine the 2 or 4 bit code applied (during the first 2.5 seconds) to AB(D4) or ABCD (ESF) bits (relevant in CAS mode only) when fault conditions occur:
•Type C (Cond. CAS first 2.5 sec pattern). This code will be inserted in the first
2.5seconds and then the code specified in ‘Cond. CAS (ABCD) pattern’ will be applied. ABCD conditioning pattern can be applied toward the IP path when loss of signal, loss of frame or AIS detected at the T1 line. A conditioning pattern can also be applied toward the T1 line when packet receive buffer overrun or underrun occur. When configuring FF to this function, this parameter will be ignored and the CAS pattern that will be applied in the first
2.5seconds will be the same as defined in ‘ Cond. CAS (ABCD) pattern’.
This field will not appear if “unframed” is selected in the Line Type field or if CAS Disable is selected.
Range:
Default value: FF
Time Slots Configuration
Main Menu
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2.Configuration
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3.Time Slots Configuration
➤To configure the time slots:
•Type 3 (Time Slots Configuration) in the Configuration menu.
This configuration defines the bundles you want to send. Up to 31/24 bundles can be sent for each E1/T1 (see Chapter 1, Functional Description for further details.