Yealink SIP-T31P Administrator's Guide

Administrator’s Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
333
Description
It configures the IP address or domain name of the LDAP server.
Permitted
Values
IP address or domain name
Default
Blank
Web UI
T57W/T54W/T53W/T53/T48U/T46U/T43U/T42U:
Directory > LDAP > LDAP Server Address
Other Phones:
Directory > LDAP > Server Address
Parameter
ldap.port <y0000000000xx>.cfg
Description
It configures the port of the LDAP server.
Permitted
Values
Integer from 1 to 65535
Default
389 (LDAPS: 636)
Web UI
Directory > LDAP > Port
Parameter
ldap.base <y0000000000xx>.cfg
Description
It configures the LDAP search base which corresponds to the location of the LDAP phonebook from
which the LDAP search request begins. The search base narrows the search scope and decreases
directory search time.
Example:
ldap.base = dc=yealink,dc=cn
Permitted
Values
String within 99 characters
Default
Blank
Web UI
T57W/T54W/T53W/T53/T48U/T46U/T43U/T42U:
Directory > LDAP > LDAP Base
Other Phones:
Directory > LDAP > Base
Parameter
ldap.user <y0000000000xx>.cfg
Description
It configures the user name used to log into the LDAP server.
This parameter can be left blank in case the server allows anonymity to log into. Otherwise, you will
need to provide the user name to log into the LDAP server.
Example:
ldap.user = cn=manager,dc=yealink,dc=cn
Permitted
Values
String within 99 characters
Default
Blank
Web UI
T57W/T54W/T53W/T53/T48U/T46U/T43U/T42U:
Directory > LDAP > LDAP Username
Other Phones:
Directory > LDAP > User Name

Yealink SIP-T31P Specifications

General

Resolution	132 x 64 pixels
Network	10/100 Mbps Ethernet
PoE	Yes
PoE Class	Class 2
SIP Accounts	2
Wall Mountable	Yes
Local Phonebook	1000 entries
HD Voice	Yes
Display	2.3-inch graphical LCD
Voice Codecs	G.722, G.729AB, G.726, iLBC
Headset Support	Yes
Protocols Supported	SIP
Power Supply	Optional 5V/600mA power adapter