User Manual

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
376
and the IP address mode is configured as
IPv6 or IPv4&IPv6.
Note: If you change this parameter, the IP
phone will reboot to make the change
take effect.
Format
IPv6 Address
Default Value
Blank
Range
Not Applicable
Example
network.ipv6_secondary_dns =
2026:1234:1:1:c3c7:c11c:5447:23a6
Parameter-
features.headset_prior
Configuration File
<y0000000000xx>.cfg
Description
Enables or disables headset prior feature.
If it is set to 1 (enabled), a user needs to
press the HEADSET key to activate the
headset mode. The headset mode will not
be deactivated until the user presses the
HEADSET key again.
Format
Boolean
Default Value
0
Range
Valid values are:
0-Disabled
1-Enabled
Example
features.headset_prior = 1
Parameter-
features.headset_training
Configuration File
<y0000000000xx>.cfg
Description
Enables or disables dual headset feature.
If it is set to 1 (Enabled), users can use two