Yealink SIP-T40G Administrator's Guide

Phone Customization
225
Use the following mapping:
“WWW” represents the abbreviation of the week;
“DD” represents a two-digit day;
“MMM” represents the first three letters of the month;
“YYYY” represents a four-digit year, and “YY” represents a two-digit year.
Default
0
Web UI
Settings > Time&Date > Date Format
Phone UI
Color Screen Phones:
Menu > Basic > Time & Date > Time & Date Format > Date Format
Black-and-white Screen Phones:
Menu > Settings > Basic Settings > Time&Date > Time & Date Format > Date Format
Parameter
lcl.datetime.date.format <y0000000000xx>.cfg
Description
It configures the display format of the date.
Permitted
Values
Any combination of Y, M, D, W and the separator (for example, space, dash, slash).
Use the following mapping:
Y = year, M = month, D = day, W = day of week
“Y”/”YY” represents a two-digit year, more than two “Y” letters (for example, YYYY) represent a four-
digit year;
“M”/“MM” represents a two-digit month, “MMM” represents the abbreviation of the month, three or more
than three “M” letters (for example, MMM) represent the long format of the month;
One or more than one “D” (for example, DDD) represents a two-digit day;
“W”/“WW” represents the abbreviation of the day of the week, three or more three “W” letters (for
example, WWW) represent the long format of the day of the week.
For the more rules, refer to Date Customization Rule.
Default
Blank
Case Scen-
ario
Set the following:
lcl.datetime.date.format = DD.MM.YYYY
Then a new date format is added on the phone.
To make the newly added date format take effect, you also need to set the following:
local_time.date_format = 20
You can also manually select this new date format via the web/phone user interface.
Date Customization Rule
You need to know the following rules when customizing date formats:
Format Description
Y/YY
It represents a two-digit year.
For example, 16, 17, 18…
Y is used more than twice (for example, YYY, YYYY) It represents a four-digit year.

Yealink SIP-T40G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	No
Security algorithms	AES, HTTPS, SSL/TLS
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Voice codecs	G.711, G.711a, G.711u, G.722, G.726, G.729ab
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.6 W
Certification	CE, FCC, ISO 9001
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90 %
Volume control	Digital
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	3 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	54 mm