Yealink EXP43 Administrator's Guide

Troubleshooting Methods
548
Network Reachability Detection Configuration
The following table lists the parameters you can use to configure network reachability detection.
Parameter
static.features.network_test.enable <y0000000000xx>.cfg
Description
It enables or disables the network reachability detection.
Permitted
Values
0-Disabled
1-Enabled, if the network is unreachable, "Network unreachable" is displayed on the
T42S/T42U/T41S phones, while a network unreachable icon is displayed in the status bar of other
phones.
Default
0
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
Parameter
static.features.network_test.host <y0000000000xx>.cfg
Description
It configures the server address that the phone uses to detect the network reachability.
The server address can be the IP address or domain name. Multiple server addresses are separated
by semicolons.
Example:
static.features.network_test.host = 192.168.1.20;192.168.1.10
Note: It works only if "static.features.network_test.enable" is set to 1 (Enabled).
Permitted
Values
Blank-The phone does not detect network reachability.
String within 1024 characters
Default
Blank
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
Parameter
static.features.network_test.check_policy <y0000000000xx>.cfg
Description
It configures the policy when detecting the network reachability of multiple servers.
Note: It works only if "static.features.network_test.enable" is set to 1 (Enabled).
Permitted
Values
0-OR
1-AND
Default
0
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
Parameter
static.features.network_test.period <y0000000000xx>.cfg
Description
It specifies a period of time (in seconds) to detect the network status when the network is reachable.
Note: It works only if "static.features.network_test.enable" is set to 1 (Enabled).
Permitted
Values
Integer from 2 to 3600
Default
60
Supported
All phones except T48G, T46G, T42G, T41P and T29G

Yealink EXP43 Specifications

General

Call waiting	Yes
Product color	Black, Grey
Number of buttons	23 buttons
Compatible products	T43U/T46U/T48U
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %

Weight and Dimensions

Depth	124 mm
Width	196.5 mm
Height	137.5 mm
Weight	5800 g
Package weight	6400 g