Yealink SIP-T2 Series Provisioning Manual page 114

Yealink IP Phones Auto provisioning Guide
Permitted
Parameter
voice.handfre Integer from
e.tone_vol =
voice.handset Integer from
.tone_vol =
voice.headset Integer from
.tone_vol =
voice.handfre Integer from
e_send =
voice.handset Integer from
_send =
voice.headset Integer from
_send =
security.trust_c
ertificates =
104
Values
It takes effect after a reboot (only for
SIP-T28P/T26P/T22P/T20P IP phones).
It configures the dial tone volume of
speaker.
The default value is 8.
1 to 15
It takes effect after a reboot (only for
SIP-T28P/T26P/T22P/T20P IP phones).
It configures the dial tone volume of
handset.
The default value is 8.
1 to 15
It takes effect after a reboot (only for
SIP-T28P/T26P/T22P/T20P IP phones).
It configures the dial tone volume of
headset.
The default value is 8.
1 to 15
It takes effect after a reboot (only for
SIP-T28P/T26P/T22P/T20P IP phones).
It configures the sending volume of
speaker.
1 to 53 The default value is 35.
It takes effect after a reboot.
It configures the sending volume of
handset.
1 to 53 The default value is 25.
It takes effect after a reboot.
It configures the sending volume of
headset.
1 to 53 The default value is 30.
It takes effect after a reboot.
It enables or disables the phone to
only accept the certificates in the
Trusted Certificates list.
0 or 1
0-Disabled
1-Enabled
The default value is 1.
Descriptions Web Setting Path
Features->
Audio->Handfree
Send Volume
(1~53)
Features->
Audio->Handset
Send Volume
(1~53)
Features->
Audio->Headset
Send Volume
(1~53)
Security->Trusted
Certificates->Only
Accept Trusted
Certificates