DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-129ASAI-EPT
9
When this error occurs for an ASAI or Lucent adjunc t, the service
technician should:
1. Execute the test station extension command and perfo rm the
associated repair p rocedures for those tests.
2. Check the health of the adjunc t by following the recomme nded
repair procedures of the ma nufacturer of the adjunct if the
preceding ste p does not resolve the prob lem.
c. This error and associated warning alarm are logg ed against an ASAI
endpoint when the adjunc t has asked the switch to susp end maintenance
on the ASAI endpoint. Busying out and releasing the ASAI station clears
this alarm.
d. This error occurs when the end point sends more messages than the
switch can handle. The switc h suspends the recep tion of messages from
the endpoint for a short period of time. There is no repair procedure for this
error. If the condition persists, rep lace the endpoi nt.
e. This error occurs when the signaling link associated with the ASAI
endpoint has too much link-es tablishment related traffic. This occ urs if the
signaling link is alternating between assigned and established st ates. If
this problem persists, rep lace the endpoint.
f. This error occurs when the ASAI-E PT message is not transmitted because
the PKT-CTRL (packet control circuit pac k) transmit buffers are
exhausted. Frequent or persistent oc currence of these events may
indicate a hardware prob lem or traffic overload on the PKT-CTRL, the
signaling link, or the ASAI adjunc t. Resolve the problem by following the
repair procedures for the PKT-CTRL. If these attempts fail, re-engineering
the traffic on the PKT-CTRL, signaling link, or adjunct may b e necessary.
g. The ASAI message is not transmitted b ecause the transmit buffer for the
ASAI link is full, causing the link to be flo w-controlled. Frequent or
persistent occurrenc e of these events may indicate a hard ware problem or
traffic overload on the PKT-CTRL, the signaling link, or the ASAI adjunc t.
Resolve the problem by following the repair procedures iss ued by the
manufacturer of the adjunct. If these atte mpts fail, re-engineering of the
traffic on the PKT-CTRL, signaling link, or adjunct may b e necessary.
h. This version of ASAI is not supported. Chec k the software version that is
running on the ASAI adjunct.
i. The adjunct identific ation is invalid. Check the vend or ID or software
running on the ASAI adjunct.
j. This occurs when the point-to-p oint signaling link to the end point goes
down, except when the link g oes down beca use either a system
technician has busied out the PKT-CTRL or the PKT-BUS, or they have
failed. This error raises an alarm against the end point or adjunct. Execute
the test station extension short command and no te the results of the
Signaling Link Status Test (#626). If this test fails, follow the repair
procedure for Test #626. The alarm is retired when the signaling link is
re-established to the endp oint or adjunct.