Yealink Yealink SIP-T28P, Administrator'S Manual

Page: 428 / 506

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
412

Speed Dial

Intercom

Line

BLF

URL

Group Listening

XML Group

Group Pickup

Multicast Paging

Record

XML Browser

URL Record

LDAP

Prefix

Zero Touch

ACD

Local Group

Custom Button

Keypad Lock

Directory
For line keys:
Valid types are:

Conference

Forward

Transfer

Hold

DND

Call Return

SMS (not applicable to SIP-T20P IP phones)

Directed Pickup

Call Park

DTMF

Voice Mail

Speed Dial

Intercom

Line

BLF