DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1615SYSAM (Circuit Pack)
9
SYSAM Outpulse Relay Test (#916)
This te st val idat es the oper ation of the SYSAM Remot e Acc ess CO tru nk use d for
Alarm Origination and remote ac cess. The SYSAM goes off-hook and then
on-hook on this trunk. If loop current is det ected then the test passes. If the
exter nal mo dem i s adm inist ered , the SYSAM send s an AT c omman d seq uenc e
that causes the external modem to g o off-hook and wait for dial-tone. If the
modem detects d ial-tone, the test passes.
This test is not allowed if the remote access line is i n use or if the SYSAM is on the
Stand by SPE in SPE Dupl icat ion Op tion s ystem s. Als o, thi s test must b e
administered for testing throug h the change system-parameters maintenance
form.
NOTE:
When using an active TN1648 (prior to suffix B), and even though the
modem is administered as “ external,” this only tests the internal mo dem.
2318 FAIL The STANDBY port on the SYSAM circuit pack on the standby SPE did not
respond to the test in time. If this test fails at least 3 times in a row, the
STANDBY p ort is prob ably unusab le for diag nosti cs th rough the SPE-Do wn
or SPE-Standby Interfaces. Other than this unavailability, this failure should
cause no service effects.
1. Try the test again at 1-minute intervals up to a maximum of 3 times.
2. If the test fails all 3 attempts, replace the standby SYSAM circuit pack at
the earliest convenience. To replace the SYSAM circuit pack, refer to
‘‘Repl acing SPE Circ uit Pac ks’’ in Chapter 5.
FAIL The SYSAM G3-MT channel failed the loop around test. The G3-MT will
probably be unusable for administration or maintenance. The EPN G3-MT, if
available, or remote access can still be used.
1. Retry the command.
2. If test c ontinu es to f ail, rep lac e the SYSAM circ uit pa ck at t he earl iest
conve nienc e. To repl ace t h e SYSAM c ircui t pac k, refe r to ‘‘Replacing
SPE Circu it Pack s’’ in Chapter 5.
PASS The G3-MT channel passed the loop around test.
1. If the PPN G3-MT is not usable, check the G3-MT and associated
cabling.
Table 9-610. TEST #915 SYSAM G3-MT Looparound Test — Continued
Error
Code Test
Result Description/ Recommendation
Continued on next page