Yealink SIP-T40P User Manual page 70

User Guide for the SIP-T40P IP Phone
(Optional.) Enter the corresponding value in the Extension field.
8.
Press the Save soft key to accept the change or the Back soft key to cancel.
9.
Line key is configurable via web user interface at the path Dsskey->Line Key.
Note
When the phone is idle, you can also long press the line key to configure it directly on the phone.
Line key features are explained in the following subchapters in detail:
Line

Speed Dial

Voice Mail

Direct Pickup

Group Pickup

DTMF

Prefix

Local Group

XML Group

XML Browser

LDAP

Conference

Forward

Transfer

Hold

DND

SMS

Group Listening

Zero Touch

URL

Phone Lock

Directory

For the features not listed above, refer to
Features on page 121. For more information, contact your system administrator.
Line
You can use this key feature to accept incoming calls, place active calls on hold or resume a
held call. It performs in the same way as a hard line key.
Dependencies:
58
Type (Line)
Basic Call Features on page 77 and Advanced Phone