Yealink T40G Administrator's Guide

Phone Network
7
Values
1-Specify IPv6 as the preferred network, and AAAA query will be performed
preferentially.
2-The preferred network is configured by “static.network.preference”.
Default
0
[1]
If you change this parameter, the IP phone will reboot to make the change take effect.
[2]
X is the account ID. For T54S/T48S/T48G/T46S/T46G/T29G, X=1-16; for T52S/T42G/T42S, X=1-12; for
T41P/T41S/T27P/T27G, X=1-6; for T40P/T40G/T23P/T23G, X=1-3; for T21(P) E2, X=1-2; for T19(P) E2, X=1.
IPv4 Configuration
The following table lists the parameters you can use to configure IPv4.
Parameter
static.network.internet_port.type
[1]
<y0000000000xx>.cfg
Description
It configures the Internet port type for IPv4.
Note: It works only if “static.network.ip_address_mode” is set to 0 (IPv4) or 2 (IPv4 &
IPv6).
Permitted
Values
0-DHCP
2-Static IP Address
Default
0
Web UI
Network->Basic->IPv4 Config
Phone UI
T54S/T52S/T48S/T48G/T46S/T46G/T29G:
Menu->Advanced (default password: admin)->Network->WAN Port->IPv4
T42G/T42S/T41P/T41S/T40P/T40G/T27P/T27G/T23P/T23G/T21(P) E2/T19(P) E2:
Menu->Settings->Advanced Settings (default password: admin)->Network->WAN
Port->IPv4
Parameter
static.network.internet_port.ip
[1]
<y0000000000xx>.cfg
Description
It configures the IPv4 address.
Example:
static.network.internet_port.ip = 192.168.1.20
Note: It works only if “static.network.ip_address_mode” is set to 0 (IPv4) or 2 (IPv4 &
IPv6), and "static.network.internet_port.type" is set to 2 (Static IP Address).
Permitted
Values
IPv4 Address
Default
Blank
Web UI
Network->Basic->IPv4 Config->Static IP Address->IP Address

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries