User guide

Yealink IP Phones Auto Provisioning Guide
106
Parameter
Permitted
Values
Descriptions
Web Setting Path
network.qos.rtptos
Integer from 0
to 63
It configures the DSCP for voice packets.
The default value is 46 (Expedited
Forwarding).
It takes effect after a reboot.
Network->Advanced->Voice QoS
(0~63)
network.qos.signaltos
Integer from 0
to 63
It configures the DSCP for SIP packets.
The default value is 26 (Assured Forwarding).
It takes effect after a reboot.
Network->Advanced->SIP QoS
(0~63)
phone_setting.unregister_account_block_out.enable
0 or 1
It enables or disables the phone to forbid the
calling function without an account.
0-Disabled
1-Enabled
The default value is 0.
voice.rtcp_xr.enable
0 or 1
It enables or disables the IP phone to send
RTCP-XR packets.
0-Disabled
1-Enabled
The default value is 0.