YL-T2x : ldap search

[jonaskellens]

Hello,

I have configured LDAP for Yealink T-26P :

LDAP name filter : (&(telephoneNumber=*)(sn=%))
LDAP number filter : (&(telephoneNumber=%)(sn=*))
Server Address : myserver
Port : 389
Base : dc=domain
Username : cn=Utest,ou=test,dc=domain
Password : ***
LDAP name attributes : cn sn
LDAP number attributes : telephoneNumber
LDAP display name : %cn
LDAP lookup for incoming call : enabled
LDAP Sorting Results : enabled


I notice that in the logs of my LDAP-server, there is an unknown filter "type=ipPhone" and also a filter "(|(telephoneNumber=*)(mobile=*)(?=false))" :

Sep 24 12:11:12 myserver slapd[1739]: conn=25 fd=14 ACCEPT from IP=my.ip.add.ress:4322 (IP=0.0.0.0:389)
Sep 24 12:11:12 myserver slapd[1739]: conn=25 op=0 BIND dn="cn=Utest,ou=test,dc=domain" method=128
Sep 24 12:11:12 myserver slapd[1739]: conn=25 op=0 BIND dn="cn=Utest,ou=test,dc=domain" mech=SIMPLE ssf=0
Sep 24 12:11:12 myserver slapd[1739]: conn=25 op=0 RESULT tag=97 err=0 text=
Sep 24 12:11:12 myserver slapd[1739]: get_filter: conn 25 unknown attribute type=ipPhone (17)
Sep 24 12:11:12 myserver slapd[1739]: conn=25 op=1 SRCH base="dc=domain" scope=2 deref=0 filter="(|(telephoneNumber=*)(mobile=*)(?=false))"
Sep 24 12:11:12 myserver slapd[1739]: conn=25 op=1 SRCH attr=cn sn telephoneNumber
Sep 24 12:11:13 myserver slapd[1739]: conn=25 op=2 ABANDON msg=2
Sep 24 12:11:13 myserver slapd[1739]: conn=25 op=3 ABANDON msg=2
Sep 24 12:11:13 myserver slapd[1739]: conn=25 op=4 UNBIND

Where are these settings in the Yealink IP-phone and how can I change them ??

I don't want this filter "type=ipPhone".

Thanks.

[Yealink Support]

Hi Jonaskellens,
It seems the setup information is some different from the setting in your phone.
Could you try these default setting, and check again?
LDAP Name Filter: (|(cn=%)(sn=%))
LDAP Number Filter: (|(telephoneNumber=%)(Mobile=%)(ipPhone=%))
Server Address: 10.2.8.16
Port: 389
Base: dc=yealink,dc=cn
UserName: cn=manager,dc=yealink,dc=cn
Password: secret
Max.Hits(1~32000): 50
LDAP Name Attributes: cn sn
LDAP Number Attributes: Mobile telephoneNumber ipPhone
LDAP Display Name: %cn
Protocol: Version 3
Search Delay(ms)(0~2000): 0
Match Incoming Calls: Enabled
LDAP Sorting Results: Enabled
LDAP Lookup For PreDial/Dial: Enabled
Thanks.

[jonaskellens]

Thanks for your supply.

I do not want an attribute "Mobile" and "ipPhone" on my LDAP-server (too much work to create them).

I only want to use the attributes cn, sn and telephoneNumber.

Therefore my search strings are : (&(telephoneNumber=*)(sn=%))

Works perfect when performing an openldap search form commandline.

So why, when telling the Yealink IP-phone about cn, sn and telephoneNumber, does the Yealink still uses the attributes "Mobile" and "ipPhone" ??
Works perfect on other phones (Snom, Grandstream, Polycom, Cisco)

Why can't the Yealink IP-phone just look at the values in the fields "LDAP Name Filter" and "LDAP Number Filter" and use these values for search ?? I don't understand.


Jonas.

[Yealink Support]

Hi Jonas,
Is there any problems when you search on the phone, except the LDAP-server log shows these unknown filter ?
I am afraid we need your phone logs to find out the problem.
So could you provide PCAP trace, syslog(level 6) and config.bin file to us, so we can analyze?
Before you export the syslog, please set log level as 6, and reboot the phone, then click Start,and reproduce the issue, then click Stop,and export the trace, syslog, config,bin to us.
(About where to export these files, please refer to attached screenshot.)
These three files are very important for us, hope you can kindly understand.
Thanks.

[jonaskellens]

The problem with search on the phone is that there are no results shown on the screen.

There are no results because the search string is wrong off course.

I will provide syslog.

Where do I send it to ? support@yealink.com never gives any answer.

[jonaskellens]

Where do I send it to ? support@yealink.com never gives any answer.

[Yealink Support]

Hi Jonaskellens,
We checked with our support@yealink.com email, but didn't find your email.
Could you try again? And also send to support.usa@yealink.com, we will check whether we receive the email.
Thanks and sorry.