Yealink SIP-T33G Administrator's Guide

Directory
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Example:
ldap.name_filter = (|(cn=%)(sn=%))
When the cn or sn of the LDAP contact matches the entered name, the record will be displayed on the
phone screen.
ldap.name_filter = (&(cn=*)(sn=%))
When the cn of the LDAP contact is set and the sn of the LDAP contact matches the entered name,
the records will be displayed on the phone screen.
ldap.name_filter = (!(cn=%))
When the cn of the LDAP contact does not match the entered name, the records will be displayed on
the phone screen.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Directory > LDAP > LDAP Name Filter
Parameter
ldap.number_filter <y0000000000xx>.cfg
Description
It configures the search criteria for LDAP contact numbers lookup.
The “*” symbol in the filter stands for any number. The “%” symbol in the filter stands for the number
entered by the user.
Example:
ldap.number_filter = (|(telephoneNumber=%)(mobile=%)(ipPhone=%))
When the number of the telephoneNumber, mobile or ipPhone of the contact record matches the
search criteria, the record will be displayed on the phone screen.
ldap.number_filter = (&(telephoneNumber=*)(mobile=%))
When the telephoneNumber of the LDAP contact is set and the mobile of the LDAP contact matches
the entered number, the record will be displayed on the phone screen.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Directory > LDAP > LDAP Number Filter
Parameter
ldap.tls_mode <y0000000000xx>.cfg
Description
It configures the connection mode between the LDAP server and the phone.
Permitted
Values
0-LDAP—The unencrypted connection between the LDAP server and the IP phone (port 389 is used
by default).
1-LDAP TLS Start—The TLS/SSL connection between the LDAP server and the IP phone (port 389 is
used by default).
2-LDAPs—The TLS/SSL connection between the LDAP server and the IP phone (port 636 is used by
default).
Default
0
Web UI
Directory > LDAP > LDAP TLS Mode
Parameter
ldap.host <y0000000000xx>.cfg

Yealink SIP-T33G Specifications

General

Wall Mountable	Yes
Local Phonebook	1000 entries
Opus Codec	Yes
Lines	4
Supported Codecs	Opus, G.722, G.711(A/μ), G.729AB, G.726, iLBC
Headset Port	RJ9
Network	Dual-port Gigabit Ethernet
PoE	Yes (IEEE 802.3af)
Audio Features	HD voice
SIP Accounts	4
Buttons	4 context-sensitive soft keys
Headset Support	Yes
Supported Protocols	SIP
Operating Temperature	0 ~ 40°C
Humidity	10% to 90% (non-condensing)