Yealink W53P

Phone Network
29
Description It enables or disables the manual NAT feature on the IP phone.
Permitted Val-
ues
0-Disabled
1-Enabled
Default 0
Web UI Network->NAT->Manual NAT->Active
Parameter
static.network.static_nat.addr
[2]
<y0000000000xx>.cfg
Description
It configures the IP address to be advertised in SIP signaling.
It should match the external IP address used by the NAT device.
Example:
static.network.static_nat.addr = 10.3.5.33
Note: It works only if “static.network.static_nat.enable” is set to 1 (Enabled).
Permitted Val-
ues
IP Address
Default Blank
Web UI Network->NAT->Manual NAT->IP Address
Parameter
static.sip.nat_stun.enable
[2]
<y0000000000xx>.cfg
Description It enables or disables the STUN (Simple Traversal of UDP over NATs) feature on the IP phone.
Permitted Val-
ues
0-Disabled
1-Enabled
Default 0
Web UI Network->NAT->STUN->Active
Parameter
static.sip.nat_stun.server
[2]
<y0000000000xx>.cfg
Description
It configures the IP address or domain name of the STUN (Simple Traversal of UDP over NATs) server.
Example:
static.sip.nat_stun.server = 218.107.220.201
Note: It works only if “static.sip.nat_stun.enable” is set to 1 (Enabled).
Permitted Val-
ues
IP Address or Domain Name
Default Blank
Web UI Network->NAT->STUN->STUN Server
Parameter
static.sip.nat_stun.port
[2]
<y0000000000xx>.cfg
Description
It configures the port of the STUN (Simple Traversal of UDP over NATs) server.
Example:
static.sip.nat_stun.port = 3478
Note: It works only if “static.sip.nat_stun.enable” is set to 1 (Enabled).
Permitted Val-
ues
Integer from 1024 to 65535