Avaya one-X 9601 Installation And Maintenance Manual page 23

Note:
The GET message might have to be sent several times. Each time the GET
Note:
message is sent, the URI for the current HTTP request displeases SIG parameter
value determines the signaling protocol (H.323, SIP, both) and is used to
determine the proper upgrade file that is downloaded. If the SIG parameter was
manually set using the local administrative (Craft) SIG procedure, that value has
precedence over a SIG setting in a configuration file. A change in the SIG value
may require a reset so that a new or different upgrade file can be downloaded to
the phone.
12. When the deskphone determines that the application file received is valid, the following
message displays:
File Obtained;please wait...
s secs
where s is the number of elapsed seconds while non-volatile memory is erased.
13. While the application file is saved in flash memory, a progress bar shows the status:
14. The deskphone checks for LLDP messages and re-checks VLAN status and tagging. If
LLDP causes a change in the values of L2Q or L2QVLAN, a reset occurs to obtain a new IP
Address.
15. If applicable, the deskphone attempts to download a valid device certificate using simple
certificate enrollment protocol (SCEP).
Simple Certificate Enrollment Protocol (SCEP)
1. When SCEP is initiated the deskphone attempts to contact an SCEP server via HTTP, using
the value of the configuration parameter MYCERTURL as the URI. The HTTP connection is
established to the transport address specified by the value of the configuration parameter
HTTPPROXY if HTTPPROXY is not null and if the configuration parameter
HTTPEXCEPTIONDOMAINS is null, or if HTTPEXCEPTIONDOMAINS is not null and the
rightmost part of the domain portion of MYCERTURL does not match one of the values of
HTTPEXCEPTIONDOMAINS. The values of the configuration parameters
MYCERTKEYLEN, MYCERTCN, MYCERTDN are used in the certificate request.
2. While the deskphone is attempting to contact the SCEP server and to obtain a certificate,
the Title Line displays:
SCEP: In progress...
s secs
where s is the number of seconds since SCEP was initiated/
Power-Up and Reset Operation (Dynamic Addressing Process)
Issue 1 December 2010 23