Cisco Unified IP Phone Settings
Set Subnet Mask Field
Procedure
Step 1
Set the DHCP Enabled option to No.
Step 2
Scroll to the Subnet Mask option, press Select, and then enter a new subnet mask.
Step 3
Press Select to confirm.
Set Default Router Field
Procedure
Step 1
Set the DHCP Enabled option to No.
Step 2
Scroll to the appropriate Default Router option, press Select, and then enter a new router IP address.
Step 3
Press Select to confirm.
Set DNS Server Field
Procedure
Step 1
Set the DHCP Enabled option to No.
Step 2
Scroll to the appropriate DNS Server option, press Select, and then enter a new DNS server IP address.
Step 3
Press Select to confirm.
Set Alternate TFTP Field
Procedure
Step 1
Scroll to the Alternate TFTP option.
Step 2
Select Yes if the phone should use an alternative TFTP server; select No if the phone should not use an
alternative TFTP server.
Cisco Unified SIP Phone 3905 Administration Guide for Cisco Unified Communications Manager 8.6 (SIP)
Set Subnet Mask Field
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