About Trunk Conditioning
ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000 1/19/05I-3
Beta Draft Confidential
Configuration Values in the Downstream Direction
The configuration shown in Table I-2 in the Tx (ingress) direction when alarms are
present results in the data as 0x7F and signaling values “ABCD” as 1010 to be sent in
downstream direction.
Note – Tx and Rx conditioning modes are independent of each other.
Table I-2. Example of Trunk Conditioning Values in Downstream
Direction
Field Value Configuration Value
Tx Conditioning Data 0 to 0xFF 0x7F
Tx Conditioning Signal 0 to 0xF 0xA
Tx Conditioning Mode 1 (None)
2 (Data and Signaling)
3 (Data)
4 (Signalling)
2 (Data and Signaling)
default
Tx Force Conditioning Mode 1 (None)
2 (Data and Signaling)
3 (Data)
4 (Signaling)
1 (None) default