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H323-STN (H.323 IP Station)
Issue 4 May 2002 10-881 555-233-123
b. Error Type 257: this error tracks failures of the signaling path PING test.
The test attempts to send a PING packet to the endpoint IP address, as
reported during registration. The PING packet originates with the C-LAN
board through which the endpoint is registered. If the PING response
packet is received, the test passes. If the PING response packet times out,
the test fails.
c. Error Type 513: this error tracks failures with the media path PING test.
The test attempts to send a PING packet to the endpoint IP address, as
reported during registration. The PING packet originates with a Media
Processor board. Any Media Processor board may be used as long as it is
administered to be in the same network region as the C-LAN board through
which the endpoint is registered. If the PING response is received, the test
passes. If the PING response packet times out, the test fails.
System Technician-Demanded Tests: Descriptions
and Error Codes
Always investigate tests in the order presented in the table below when inspecting
errors in the system. By clearing error codes associated with the Signaling Path
PING Test (#1373), for example, you may also clear errors generated from other
tests in the testing sequence.
Registration Status Inquiry Test (#1372)
The Registration status inquiry reports the H.323 registration status of the
endpoint. An endpoint must be registered and authenticated in order to receive
service from the system.
Registration is initiated when the endpoint user attempts to login using the
registration software application running on the endpoint PC. The user must
provide a valid extension and security code. The registration messages are sent
to the IP address of a C-LAN ethernet port.
A registered extension has a port type SNNNNN, where N is a digit from 0-9. A
non-registered extension has an X port.
Order of Investigation
Short Test
Sequence
Long Test
Sequence
D/ND
1
1 D = Destructive; ND = Nondestructive
Registration Status Inquiry Test (#1372) X X ND
Signaling Path PING Test (#1373) X X ND
Media Path PING Test (#1374) X X ND