AT&T System 25 - Manual (Page 217)

MAINTENANCE
ERROR MESSAGE
AND DESCRIPTION
POSSIBLE SOLUTION
On-HookBeforeReady To Receive
Digits: For a tie trunk with delay
dial or wink
start—after the
handshake is complete, a 50-ms
guard time must pass before
digits are received. If the far-end
goes on-hook before guard time
elapses, this message is logged.
On-Hook Before Wink: For a tie
trunk with delay dial or wink
start—if the far end goes on-hook
(possibly indicating the beginning
of a rotary dial digit) before the
wink handshake is completed, the
error is logged.
A disconnect
sequence is started, and the call
may be dropped.
Recoverable; no action required.
If this problem persists, check the
tie trunk configuration (see Figure
4-6).
On-Hook During Wink: This error
indicates that digits are being sent
by the far end before the switch is
ready to receive them. The two switches are probably not
compatible.
Check the
configuration of each switch.
Physical a n d Logical Type
Mismatch: (Other than CPU or
Memory) Port CP plugged into
wrong slot.
Port CP in Unadministered Slot:
(Other than CPU/Memory) Port CP
inserted into a slot that is not
translated or CP inserted into
wrong slot.
Change translations to reflect the
new CP, or install the proper CP.
Translate slot, or remove CP. If
CP is in the wrong slot remove
and install CP into proper location.
4-41