Lucent Technologies lucent Server User Manual


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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Commands and Trouble-Clearing Aids
Page 8-257status conference
8
Drop Reason Channels disconnect because:
“2-pri” = Administration errors cause mismatches in primary-
secondary designations for cascade links. This mismatch indicates that
both MCUs are administered as primaries (see “Cascading” for a
description of primary-secondary compatibility).
“2-sec” = Administration errors cause mismatches in primary-
secondary designations for cascade links. This mismatch shows that
both MCUs are administered as secondaries (see “Cascading” for a
description of primary-secondary compatibility).
“Agent” = Reservation agents cause calls to disconnect (for example,
agents change connected dial-out destination numbers).
“Bandwidth” = Mismatches occur when bandwidths of calls and the
conferences they attempt to join are inconsistent.
“BondHshake” = Unsupported Information channel parameters or
invalid, parameter negotiations that terminate out of sequence, timers
that expire because secondary channels do not establish, or BONDing
framing that goes undetected for another channels.
“Busy” = The MCU detects that the conferee’s terminal equipment is
busy. An ISDN cause value detects this drop reason (for example h0).
See “Dial-out” for a description of CPTR usage.
“Chair” = Chair Command Disconnect (CCD) or Chair Command Kill
(CCK) signals disconnect the endpoint.
“Conf End” = The conference ends when the stop time is reached for a
reserved conference or an active conference converts to file.