Yealink SIP-T2 Series Provisioning Manual page 123

Permitted
Parameter
Values
ranges from 1
to 6.
SIP-T26P/T22P:
X ranges from
1 to 3.
SIP-T20P: X
ranges from 1
to 2)
linekey.X.xml_
phonebook =
(SIP-T28P: X
ranges from 1
to 6.
Integer from
SIP-T26P/T22P:
0 to 5
X ranges from
1 to 3.
SIP-T20P: X
ranges from 1
to 2)
Descriptions
feature.
It only applies to BLF and Meet-Me
conference features.
The default value is blank.
It configures the desired local
group/XML group/network group for
the line key X.
It only applies to the Local Group, XML
Group and Network Group features.
XML Group and Network Group
features are not applicable to SIP-T20P
IP phones.
When the key feature is configured as
Local Group, valid values are:
0-All contacts
1-First local group
2-Second local group
3-Third local group
4-Fourth local group
5-Fifth local group
When the key feature is configured as
XML Group (remote phone book),
valid values are:
0-First XML group
1-Second XML group
2-Third XML group
3-Fourth XML group
4-Fifth XML group
When the key feature is configured as
Network Group, valid values are:
0-All contacts
1-Group
2-Enterprise
Appendix
Web Setting Path
DSSKey->Line
Key->Line
KeyX->Line
113