EasyManuals Logo

Yealink SIP-T48U Administrator's Guide

Yealink SIP-T48U
572 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #260 background imageLoading...
Page #260 background image
Phone Customization
257
Devices
Web UI
Dsskey > Line Key > Line KeyX > Type
Phone UI
Menu > Features > DSS Keys > Line Key X > Type
Parameter
linekey.X.line
[1]
<y0000000000xx>.cfg
Descrip-
tion
It configures the desired line to apply the line key feature.
Permitted
Values
T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G: 0, 1-16;
T53W/T53/T43U/T42U/T42S/T42G: 0, 1-12;
T41P/T41S/T27G: 0, 1-6;
T40P/T40G/T23P/T23G: 0, 1-3
T21(P) E2: 0, 1-2
Note: The permitted value 0 is configurable only when "features.fwd_mode" is set to 1 (Custom) and
"linekey.X.type" is set to 2 (Forward).
Default
1
Supported
Devices
All phones except T19(P) E2 and CP920
Web UI
Dsskey > Line Key > Line KeyX > Line
Phone UI
Menu > Features > DSS Keys > Line Key X > Account ID
Parameter
linekey.X.value
[1]
<y0000000000xx>.cfg
Descrip-
tion
It configures the value for some line key features.
For example, when you assign the Speed Dial to the line key, this parameter is used to specify the con-
tact number you want to dial out. It is also used to specify the contact number with the DTMF
sequence. The contact number and DTMF sequence are separated by commas.
Permitted
Values
String within 99 characters
Default
Blank
Supported
Devices
All phones except T19(P) E2 and CP920
Web UI
Dsskey > Line Key > Line KeyX > Value
Phone UI
Menu > Features > DSS Keys > Line Key X > Value
Parameter
linekey.X.label
[1]
<y0000000000xx>.cfg
Descrip-
tion
It configures the label displayed on the phone screen.
This is an optional configuration.
Permitted
Values
String within 99 characters
Default
Blank
Supported
Devices
All phones except T19(P) E2 and CP920
Web UI
Dsskey > Line Key > Line KeyX > Label

Table of Contents

Other manuals for Yealink SIP-T48U

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yealink SIP-T48U and is the answer not in the manual?

Yealink SIP-T48U Specifications

General IconGeneral
Handset typeWired handset
Product typeIP Phone
Product colorGray
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module supportYes
Ethernet LAN (RJ-45) ports2
Display diagonal7 \
Display resolution800 x 480 pixels
Lines quantity- lines
Phonebook capacity1000 entries
Number of VoIP accounts16
Voice codecsAGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Security algorithmsAES, HTTPS, SRTP, TLS
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet LAN interface typeGigabit Ethernet
Front camera-
AC adapter input voltage100 - 240 V
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 95 %
Keypad number of keys29
Number of handles included1 pc(s)
Harmonized System (HS) code85171800
Weight and Dimensions IconWeight and Dimensions
Width226 mm
Height185 mm

Related product manuals