DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1759TIE-TRK (Analog Tie Trunk)
9
Notes:
a. Digit time-out. This occurs when the far-end PBX began transmitting digits
too late (10 seconds) after receiving the signal indicating ready to receive
digits (if any). This can occ ur on an incoming immed iate, wink, or delay
dial line. Check the far-end PBX to ensure a translation matc h at both
ends. This error does not apply to TN497.
b. Rotary dial before wink. This occ urs when the far-end PBX starts dialing
before the PBX sends the wink on a wink-start or dela y-dial trunk. Check
the far-end PBX to ensure a translation match at both end s. This error
does not apply to TN497.
c. Rotary dial too early. This occurs when the far-end PBX starts dialing too
soon (about 50ms) after seizure on a wink start or d elay dial line. Check
the far-end PBX to ensure a translation match at both end s. This error
does not apply to TN497.
d. On hook before wink. This occ urs when the far end goes on hook b efore a
wink. Check the far-end PBX to ensure a translation match at b oth ends.
This error applies only to TN439.
e. On an outgoing wink-start or d elay-dial trunk, the wink time was too short
(less than 80ms) for a valid signal. Chec k the far-end PBX to ensure a
translation match at both ends. This error doe s not apply to TN497.
f. This is a software audit error that does not indic ate any hardware
malfunction. Run Short Test Sequence and investigate associated errors
(if any).
g. This indicates that the trunk in question has been busied-out b y
maintenance personnel.
h. The circuit pack has b een removed or has been insane for more than
11-minutes. To clear the error, reinsert or replace the circ uit pack. TN439
does not alarm this error. This error does not app ly to TN497.
i. The rotary dial rate was too slow — less than 8 puls es per second. Chec k
the far-end PBX to ensure a translation match at both end s.
j. The rotary dial rate was too fast — above 12 pulses p er second. Check
the far-end PBX to ensure a translation match at both end s.
k. The time between digits was too short (les s than 300ms). Check the
far-end PBX to ensure a translation match at both end s.
l. These errors do not apply to TN439 and TN497.
m. This indicates that the trunk is still seized wi th an incoming call. The
far-end PBX is not releasing the trunk after the call was drop ped. Check
the far-end PBX for problems.
Once the trunk is released from the ca ll, the severity of this problem is
decreased. If Error Type 1025 does not app ear again, this means that the
problem has been c orrected. Verify that Error Type 1025 does not
reappear in the Error Log.