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MGC Manager User’s Guide
A-7
Gatekeeper Failure
(cont.)
H323 call close. DRQ
timeout
The endpoint sent a
DRQ message to the
gatekeeper, but the
gatekeeper did not
respond before timeout.
(IP only)
H323 call close. Alt
Gatekeeper failure
An alternate gatekeeper
failure occurred. (IP
only)
H323 call close.
Gatekeeper failure
A gatekeeper failure
occurred. (IP only)
H323 Failure H323 call close. Remote
busy
The endpoint was busy.
(Applicable only to dial-
out and IP only)
H323 call close. Normal The call ended
normally, for example,
the endpoint
disconnected. (IP only)
H323 call close. Remote
reject
The endpoint rejected
the call. (IP only)
H323 call close. Remote
unreachable
The gatekeeper could
not find the endpoint's
address. (IP only)
H323 call close.
Unknown reason
The reason for the
disconnection is
unknown, for example,
the endpoint
disconnected without
giving a reason. (IP
only)
H323 call close. Closed
by MCMS
The MCU disconnected
the call. (IP only)
H323 call close. Need
maintenance
A card failure occurred.
(IP only)
Table A-1: Primary Disconnection Reasons (Continued)
Category Cause Message Description