Cisco Unified 7905G, Руководство администратора

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Chapter 3 Configuring the Cisco IP Phone Models 7905G and 7912G for SIP
Basic Configuration Steps in a TFTP Server Environment
3-8
Cisco IP Phone Models 7905G and 7912G Administrator Guide (SIP)
OL-4277-01
Table 4-1 on page 4-2 contains a list of all required SIP parameters. These
parameters must be properly configured for the Cisco IP Phone to work.
For descriptions of important Cisco IP Phone SIP services that you can configure,
and references to their configuration parameters, see the
“Important Basic SIP
Services” section on page 4-2 and the “Additional SIP Services” section on
page 4-4 .
Table 4-3 on page 4-12 lists, in alphabetical order, various features that you can
configure for the Cisco IP Phone.
Step 5
Configure the desired interval for the phone
to contact the TFTP server to check for a
configuration-file update or an upgrade of
the signaling image file.
Use the CfgInterval parameter to set this
interval.
See the “Network Parameters”
section on page 8-2 .
Step 6
Configure the method by which the phone
will locate the TFTP server at boot up time. See the “Configuring the
Cisco IP Phone to Obtain its
Configuration File from the
TFTP Server” section on
page 6-5
.
Step 7
Power up the phone. —
Step 8 If you make configuration changes to the
phone or if you upgrade the signaling image
on the TFTP server, you can refresh the
phone so that these changes take effect
immediately. Otherwise, these changes will
take effect when the specified interval
(CfgInterval parameter value) for the TFTP
query expires. See the “Refreshing or Resetting
the Cisco IP Phone” section on
page 6-17
.
Procedure Reference