Yealink T46G Administrator's Manual page 51

servers should be listed in order of preference. DHCP option 2 is used to specify the offset of the
client's subnet in seconds from Coordinated Universal Time (UTC).
To update time with the offset time offered by the DHCP server, make sure the DHCP Time
feature is enabled at the path Settings->Time & Date->DHCP Time. For more information on
how to configure DHCP time feature, refer to
DHCP Option 12 Hostname on the Skype for Business phone
This option specifies the host name of the client. The name may or may not be qualified with the
local domain name (based on RFC 2132). See RFC 1035 for character restrictions.
Procedure
DHCP option 12 hostname can be configured using the configuration files or locally.
Configuration File
Local
Details of Configuration Parameters:
network.dhcp_host_name
Description:
Configures the DHCP option 12 hostname on the Skype for Business phone.
For T48G Skype for Business phones:
The default value is SIP-T48G.
For T46G Skype for Business phones:
The default value is SIP-T46G.
For T42G Skype for Business phones:
The default value is SIP-T42G.
For T41P Skype for Business phones:
The default value is SIP-T41P.
For T40P Skype for Business phones:
<y0000000000xx>.cfg
Web User Interface
Parameters
NTP Time Server on page 100.
Configure the DHCP option 12
hostname.
Parameters:
network.dhcp_host_name
Configure the DHCP option 12
hostname.
Navigate to:
http://<phoneIPAddress>/servlet?p
=features-general&q=load
Permitted Values
String within 99
characters
Getting Started
Default
Refer to the
following content
37