Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series IP Phones
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To configure the label length via web user interface:
1.
Click on
Dsskey
->
Line Key
.
2.
Select
Extended
from the pull-down list of
Label Length
.
3.
Click
Confirm
to accept the change.
Linekey Length in Short
Linekey length in short allows IP phones to shorten the line key label when the phone places a
call, receives a call, is during a call, or is idle (if large DND icon is enabled). You can configure the
phone to display 2 characters or nothing via linekey length in short feature. It is only applicable
to SIP-T52S IP phones.
If you configure the phone to display 2 characters, the display will match the rules below:
Label Short Label Description
Any string or
Blank
Configured
(for example,
aLine1)
“Short Label” has higher priority than “Label”.
If the value of “Short Label” is configured, the
value of “Label” is ignored.
Display the first two characters of the short
label (for example, aL).
Configured
(for example,
aLine1)
(for example,
sunmy)
Blank
• If the label contains uppercase characters or
digits, only the uppercase characters and
digits are displayed. It displays two
characters from left to right (for example,
L1).
•else, it displays the first two characters of the
label (for example, su).
If both left blank, the default label is used. The
display rule is the same as above.
Blank Blank