Yealink W53P

Phone Network
27
VLAN Setting Configuration
The following table lists the parameter you can use to configure VLAN setting.
Parameter
static.network.vlan.vlan_change.enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the IP phone to obtain VLAN ID using lower preference of VLAN assignment method
or to close the VLAN feature when the IP phone cannot obtain VLAN ID using the current VLAN assign-
ment method.
The priority of each method is: LLDP/CDP>Manual>DHCP VLAN.
Permitted
Values
0-Disabled
1-Enabled, the IP phone will attempt to use the lower priority method when failing to obtain the VLAN ID
using higher priority method. If all the methods are attempted, the phone will disable VLAN feature.
Default 0
[1]
If you change this parameter, the IP phone will reboot to make the change take effect.
Real-Time Transport Protocol (RTP) Ports
You can specify the IP phone’s RTP port range. Since the IP phone supports conferencing and multiple RTP streams, it
can use several ports concurrently. The UDP port used for RTP streams is traditionally an even-numbered port. For
example, the default RTP min port on the IP phones is 11780. The first voice session sends RTP using port 11780. Addi-
tional calls would then use ports 11782, 11784, 11786, and so on. The phone is compatible with RFC 1889 - RTP: A Trans-
port Protocol for Real-Time Applications - and the updated RFC 3550.
Topic
RTP Ports Configuration
RTP Ports Configuration
The following table lists the parameters you can use to configure RTP ports.
Parameter
static.network.port.min_rtpport
[1]
<y0000000000xx>.cfg
Description It configures the minimum local RTP port.
Permitted Val-
ues
Integer from 1024 to 65535
Default 11780
Web UI Network->Advanced->Local RTP Port->Min RTP Port (1024~65535)
Parameter
static.network.port.max_rtpport
[1]
<y0000000000xx>.cfg
Description
It configures the maximum local RTP port.
Note: The value of the maximum local RTP port cannot be less than that of the minimum local RTP
port.
Permitted Val-
ues
Integer from 1024 to 65535
Default 12780
Web UI Network->Advanced->Local RTP Port->Max RTP Port (1024~65535)
Parameter
features.rtp_symmetric.enable
[1]
<y0000000000xx>.cfg