Restart Scenarios
62 9600 Series SIP IP Telephones Release 2.0 Installation and Maintenance Guide
8. VLAN verification and tagging occur. The following message displays:
where
n
is the VLAN ID being used.
9. The DHCP server provides IP Addresses for the following hardware:
●
The IP telephone
●
The HTTP/HTTPS server
●
The SIP Proxy server
10. Using the list of IP Addresses provided by the DHCP server, the telephone performs a
router check and verifies that the router is on the same subnet as the IP Address. The
telephone cycles through the gateway IP Addresses with ARPs or pings until it receives a
response.
11. The HTTP process starts with an HTTP GET command to obtain a URI for the HTTP server,
which displays on the telephones’ Title Line.
!
Important:
Important:
Pressing
Program
at this time invokes the Craft Access entry procedure to allow
manual settings, but only if the PROCSTAT (local dialpad procedure status)
system value is “0” giving full access to local procedures). For information, see
Chapter 3: Local Administrative Options
.
12. When connected, the telephone looks for an upgrade script file.
The HTTP server sends and identifies an upgrade script. Each time the GET message is
sent, the URI for the current HTTP request displays.
13. When the telephone determines that the application file received is valid, the following
message displays:
where
s
is the number of elapsed seconds while non-volatile memory is erased.
14. While the application file is saved in flash memory, a progress bar shows the status:
15. If applicable, the telephone attempts to download a valid device certificate using simple
certificate enrollment protocol (SCEP).
VLAN ID = n
File Obtained;please wait...
s secs
