![](https://pdfstore-manualsonline.prod.a.ki/pdfasset/6/28/628ea26b-fa97-4e53-b095-0cf32cc352e3/628ea26b-fa97-4e53-b095-0cf32cc352e3-bg8.png)
6
Selecting and Using Signal Features (cont’d)
Generating Automatic Protection Switch Messages
[SDH] SETUP [APS MESSAGES]
Inserting Data Communications Channel
[SDH] TEST FUNCTION [SDH] [DCC INSERT]
Dropping Data Communications Channel
[SDH] TEST FUNCTION [SDH] [DCC DROP]
Setting ATM Transmitter Scrambling
[ S D H ] S E T U P [C O N V S U B L A Y E R ] S C R A M B L I N G [ < s e l e c t >]
[PDH/DSn] SETUP [CONV SUBLAYER] SCRAMBLING [<select>]
S et ti ng AT M Re ce iv er Sc ra mb li n g
[SDH] SETUP [CONV SUBLAYER] SCRAMBLING [<select>]
[PDH/DSn] SETUP [CONV SUBLAYER] SCRAMBLING [select>]
Setting up an ATM Foreground Signal
[SDH] SETUP [FOREGROUND]
[PDH/DSn] SETUP [FOREGROUND]
Receiving an ATM Signal
[SDH] SETUP [HEADERS/PAYLOAD]
[PDH/DSn] SETUP [HEADERS/PAYLOAD]
pocket1.fm Page 6 Thursday, September 7, 2000 1:45 PM