Diagnosing Problems
10.6 IP Phone Boot Sequence
After you connect an IP Phone to the network, it goes through the following boot
sequence (this applies to Release 5.0 and later):
Table 56: IP Phone Boot Sequence
Boot Sequence
Phone Display
1)
Waiting for an Ethernet link to be established.
Waiting for LAN link
to come up
1)
If an Ethernet link is not established, continue with the
bootup process.
Bad LAN link
Check Ethernet cable
2)
The first stage for bootup.
Note
:
Refer to
Table 57: IP Phone Port Access Control
on page 305 for 802.1x Port Access
Control messages.
08-00-0F-AA-BB-CC
Booting: 04.02.01.06
3)
IP Phone contacts DHCP server to obtain IP address
and VLAN information and a list of the controller
addresses in the network.
Note
:
Go to
Table 58: IP Phone Error Handling Displays
page 306 if DHCP or TFTP fails.
Waiting for DHCP
Booting: 04.02.01.06
---------------------
DHCP: Discovery
Booting: 04.02.01.06
Document Version 1.0
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Troubleshooting Guide
Summary of Contents for MiVoice Business 3300 ICP
Page 1: ...MiVoice Business Troubleshooting Guide Release 9 4 SP1 Document Version 1 0 June 2022 ...
Page 10: ...Introduction Document Version 1 0 Troubleshooting Guide 4 ...
Page 45: ...Figure 4 DNS setting on MSL server manager ...
Page 323: ...Diagnosing Problems Document Version 1 0 317 Troubleshooting Guide ...