Avaya CS 1000 Maintenance Manual page 63

Testing DCHI software
1. Log in to the overlay system. Then, enter overlay program 96 by entering the
2. If the DCHI link is disabled, it must be enabled by entering the commands
3. Place the DCHI link in the reset state (from either the established or Released state)
4. Activate the first software test by entering the command
5. Activate the second software test by entering the command
ISDN Primary Rate Interface Maintenance
command
LD 96
STAT DCH N (responds DSBL
ENL DCH N(if a problem caused the disabled state, RLS will occur; if the disabled
state is cleared, status will be EST)
RST DCH N
by entering the commands
STAT DCH N (responds either EST or RLS)
RST DCH N
TEST 200 N
TEST 201 N
DCH tests
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