Grandstream Networks GXV3275 User manual

Grandstream Networks, Inc.
GXV3275 IP Multimedia Phone for AndroidTM
LDAP Phonebook User Guide

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GXV3275 LDAP Phonebook User Guide
COPYRIGHT
©2017 Grandstream Networks, Inc. http://www.grandstream.com
All rights reserved. Information in this document is subject to change without notice. Reproduction or
transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without
the express written permission of Grandstream Networks, Inc. is not permitted.
The latest electronic version of this guide is available for download here:
http://www.grandstream.com/support
Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countries.
CAUTION
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this guide, could void your manufacturer warranty.
WARNING
Please do not use a different power adaptor with devices as it may cause damage to the products and void
the manufacturer warranty.

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GXV3275 LDAP Phonebook User Guide
GNU GPL INFORMATION
GXV3275 firmware contains third-party software licensed under the GNU General Public License (GPL).
Grandstream uses software under the specific terms of the GPL. Please see the GNU General Public
License (GPL) for the exact terms and conditions of the license.
Grandstream GNU GPL related source code can be downloaded from Grandstream web site from:
http://www.grandstream.com/sites/default/files/Resources/gxv32xx_gpl.zip

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GXV3275 LDAP Phonebook User Guide
Table of Content
INTRODUCTION.............................................................................................................5
REQUIREMENT..............................................................................................................6
LDAP CONFIGURATION ON GXV3275.........................................................................7
Configure LDAP via WEB UI..................................................................................................................7
Configure LDAP via LCD ..................................................................................................................... 11
Configure LDAP via Configuration file .................................................................................................14
USE GXV3275 LDAP BOOK ........................................................................................16
Search Contacts IN LDAP Book ..........................................................................................................16
Add LDAP Contacts to Local Phonebook ............................................................................................20
USE LDAP WITH UCM6XXX SERIES IPPBX ..............................................................21
UCM6XXX Series IPPBX LDAP Server...............................................................................................21
GXV3275 LDAP Configuration for UCM6XXX Default LDAP Phonebook...........................................22

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GXV3275 LDAP Phonebook User Guide
Table of Tables
Table 1: LDAP Configuration Options ...........................................................................................................7
Table 2: LDAP Configuration P Values For Provisioning ............................................................................14
Table of Figures
Figure 1: GXV3275 Web UI LDAP Settings ................................................................................................ 11
Figure 2: GXV3275 Idle Screen ..................................................................................................................12
Figure 3: GXV3275 Menu ...........................................................................................................................12
Figure 4: GXV3275 LDAP Book - Settings .................................................................................................13
Figure 5: GXV3275 LDAP Settings via LCD ...............................................................................................13
Figure 6: GXV3275 LDAP Settings - Configure Server Address ................................................................14
Figure 7: GXV3275 Idle Screen ..................................................................................................................16
Figure 8: GXV3275 Menu ...........................................................................................................................17
Figure 9: LDAP Phonebook ........................................................................................................................17
Figure 10: GXV3275 LDAP Book - Search .................................................................................................18
Figure 11: GXV3275 LDAP Book - Search Result ......................................................................................19
Figure 12: GXV3275 LDAP Book - Add Single LDAP Contact to Local Phonebook ..................................20
Figure 13: GXV3275 LDAP Book - Add Multiple LDAP Contacts to Local Phonebook ..............................20
Figure 14: UCM6XXX LDAP Server ...........................................................................................................21
Figure 15: UCM6XXX LDAP Phonebook ....................................................................................................22
Figure 16: UCM6XXX LDAP Default Phonebook Entries ...........................................................................22
Figure 17: Configure GXV3275 LDAP with UCM6XXX LDAP Default Phonebook ....................................23
Figure 18: LDAP Client Configuration Sample from UCM6XXX .................................................................24

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GXV3275 LDAP Phonebook User Guide
INTRODUCTION
LDAP (Lightweight Directory Access Protocol) is an industry standard application for accessing and
maintaining a distributed directory information via the Internet Protocol network. LDAP is specified in a
series of RFCs (Request for Comments) from IETF (Internet Engineering Task Force).
LDAP is a client-server protocol and the GXV3275 can be used as LDAP client to access the directory and
search contacts remotely from the LDAP server. This User Guide describes how to use the LDAP directory
on the GXV3275 and a sample configuration is provided with the built-in LDAP server on the Grandstream
UCM6XXX series IPPBX. The audience are administrators or who maintains the GXV3275 configurations.
It is expected that the audience are familiar with basic knowledge of LDAP and tasks involved with
configuring LDAP client.
To learn more about GXV3275's basic functions and advanced features, please visit link
http://www.grandstream.com/support to download the latest "GXV3275 User Guide" and "GXV3275
Administration Guide".

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GXV3275 LDAP Phonebook User Guide
REQUIREMENT
The following equipment and services are required in order to use the GXV3275 LDAP directory:
•A properly installed and configured LDAP server
The LDAP configuration on the GXV3275 relies on the LDAP server setup in order to retrieve the stored
contacts information. Therefore, before starting using the LDAP directory on the GXV3275, please
make sure the LDAP server is properly installed and configured.
LDAP is an open and vendor-neutral standard. There are different LDAP servers that users can choose
to install to host the cooperate directory. For example, OpenLDAP is commonly used on Linux operating
system and it can be downloaded here: http://www.openldap.org/software/download/. OpenLDAP
software for Windows operating system can also be found online with easy setup wizard. Besides
OpenLDAP, the GXV3275 LDAP client works with Microsoft Active Directory server as well. The system
administrators could choose the LDAP server to install based on the business needs and preference.
•GXV3275 with firmware version 1.0.1.20 or higher
Please visit http://www.grandstream.com/support/firmware to download the latest GXV3275 firmware
and release note.
•Functional network environment where the GXV3275 and the LDAP server are connected.
The LDAP server can be located on the Internet or corporate intranet and the LDAP protocol runs over
TCP/IP. Therefore, please keep the network access working between the GXV3275 and the LDAP
server for the GXV3275 to retrieve information from the server.

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GXV3275 LDAP Phonebook User Guide
LDAP CONFIGURATION ON GXV3275
In the LDAP server, the information is stored as "entry" which is a collection of attributes under a globally-
unique DN. The LDAP client needs to be properly configured to access the LDAP server, perform search
within the DN and retrieve the result. On the GXV3275, LDAP configurations can be done via web UI, LCD
or configuration file provisioning. This section describes how to configure LDAP settings on the GXV3275
via these three methods.
Configure LDAP via WEB UI
1. Log in the GXV3275 web UI from your computer's web browser as administrator or end user.
2. Navigate to MaintenanceLDAP Book page.
3. Fill out the LDAP server address, attributes and filter information. See [Table 1: LDAP Configuration
Options] below for detailed information of each option.
4. Once the configuration is done, click on "Save" on the bottom of the page.
Table 1: LDAP Configuration Options
Option
Description
Example
Connection
Mode
Configure LDAP connection mode
•LDAP or LDAPS
Server
Address
Configure the IP address or domain name of
the LDAP server.
•mycompany.ldap.server.com
•192.168.0.44
Port
Configure the LDAP server port. The default
LDAP server port number is 389.
•389
Base DN
Base DN refers to the location in the
directory where the search is requested to
begin. The LDAP search will be performed
within this directory.
•dc=grandstream,dc=com
•ou=Boston,dc=grandstream,dc=com
User Name
Enter the login "Username" to access and
query the LDAP server. Some LDAP servers
allow anonymous binds in which case this
setting can be left blank.
•cn=manager,dc=grandstream,dc=com

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GXV3275 LDAP Phonebook User Guide
Password
Enter the login "Password" for the username
to access and query the LDAP server. Some
LDAP servers allow anonymous binds in
which case this setting can be left blank.
•secret
LDAP
Name
Attributes
Specify the "name" attributes of each record
which are returned in the LDAP search
result. This field allows users to configure
multiple name attributes separated by space.
•cn sn
•CallerIDName FirstName LastName
LDAP
Number
Attributes
Specify the "number" attributes of each
record which are returned in the LDAP
search result. It allows the users to configure
multiple number attributes separated by
space.
•telephoneNumber
•telephoneNumber Mobile sipAccount
LDAP Mail
Attributes
Specify the "mail" attributes of each record
which are returned in the LDAP search
result.
•mail
LDAP
Name Filter
This is the filter used for name lookups.
Special characters:
•* - Any characters
•% - The entered string is used as
prefix
•(|(cn=%)(sn=%))
This returns all the records which
have the "cn" or "sn" field starting with
the entered searching key words.
•(&(cn=%) (telephoneNumber=*))
This returns all the records with the
"cn" field starting with the entered
searching key words and
"telephoneNumber" field set.
•(!(sn=%))
This returns all the records which do
not have the "sn" field starting with
the entered searching key words.
•(CallerIDName=%)
This returns all the records which
have the "CallerIDName" field starting
with the entered searching key words.

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GXV3275 LDAP Phonebook User Guide
LDAP
Number
Filter
This is the filter used for number lookups.
Special characters:
•* - Any characters
•% - The entered string is used as
prefix
•(|(telephoneNumber=%)(Mobile=%)
This returns all the records which
have the "telephoneNumber" or
"Mobile" field starting with the entered
searching number.
•(&(telephoneNumber=%) (Mobile=*))
This returns all the records which
have the "telephoneNumber" field
starting with the entered searching
number and "Mobile" field set.
•(sipAccount=%)
This returns all the records which
have the "sipAccount" field starting
with the entered searching number.
LDAP Mail
Filter
This is the filter used for mail lookups.
•(mail=%)
This returns all the records which
have the "mail" field starting with the
entered searching key words.
LDAP
Display
Name
Attributes
This is the display name of the entry to be
shown on the phone's LCD.
•%cn %sn
•%CallerIDName
Max Hits
Specify the maximum number of results to be
returned by the LDAP server. The valid range
is between 1 and 4000. The default setting is
50.
Note:
If large amount of searching result is to be
returned, the searching time in the LDAP
server might take long.
•50

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GXV3275 LDAP Phonebook User Guide
Search
Timeout
(ms)
Specify the interval (in ms) for the server to
process the request and the client will wait
for the server to return the result. The valid
range is 1 to 4000.
•1000
LDAP
Lookup For
Dial
If enabled, the phone will perform LDAP
lookup for the dialed number when dialing
out. The default setting is disabled.
•Enable
•Disable
LDAP
Lookup For
Incoming
Call
If enabled, the phone will perform LDAP
lookup for the incoming call's number when
receiving calls. The default setting is
disabled.
•Enable
•Disable
Default dial
account
Configure which account to dial out LDAP
contact
•Default/Account 1/Account 2
[Figure 1: GXV3275 Web UI LDAP Settings] shows the GXV3275 web UI LDAP settings web page, with all
the options set to default value.

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GXV3275 LDAP Phonebook User Guide
Figure 1: GXV3275 Web UI LDAP Settings
Configure LDAP via LCD
1. On the GXV3275 idle screen, tap on onscreen menu icon to access the application list.

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GXV3275 LDAP Phonebook User Guide
Figure 2: GXV3275 Idle Screen
2. In the menu, tap on "LDAP Book" icon to access contacts application.
Figure 3: GXV3275 Menu

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GXV3275 LDAP Phonebook User Guide
3. Click on the icon to access the LDAP phonebook application.
4. In the LDAP Book application, tap on the setting icon on the upper right of the screen.
LDAP configuration options will display.
Figure 4: GXV3275 LDAP Book - Settings
Figure 5: GXV3275 LDAP Settings via LCD

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GXV3275 LDAP Phonebook User Guide
5. Select the option and tap on the input field to configure the LDAP settings using the onscreen
keyboard (e.g., input server address 192.168.40.44 in the figure below). Please refer to [Table 1:
LDAP Configuration Options] for detailed description an example for each option.
Figure 6: GXV3275 LDAP Settings - Configure Server Address
Configure LDAP via Configuration file
The following table shows the P parameters for the LDAP configuration options. Assign the proper value
for each P parameters in the configure template and provisioning the phone. After successful provisioning,
the phone will boot up with LDAP configuration set up and LDAP will be ready to use.
Table 2: LDAP Configuration P Values For Provisioning
Option
P Value
Example
LDAP Server Address
P8020
P8020=company.ldap.com
LDAP Server Port
P8021
P8021=389
Base DN
P8022
P8022=dc=grandstream,dc=com
User Name
P8023
P8023=cn=manager,dc=grandstream,dc=c
om
Password
P8024
P8024=secret
LDAP Name Attributes
P8028
P8028=CallerIDName FirstName
LastName
LDAP Number Attributes
P8029
P8029=telephoneNumber Mobile

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GXV3275 LDAP Phonebook User Guide
LDAP Mail Attributes
P8038
P8038=mail
LDAP Name Filter
P8026
P8026=(CallerIDName=%)
LDAP Number Filter
P8025
P8025=(|(telephoneNumber=%)(Mobile=
%)
LDAP Mail Filter
P8039
P8039=(mail=%)
LDAP Displaying Name
Attributes
P8030
P8030=%CallerIDName
Max Hits
P8031
P8031=50
Search Timeout
P8032
P8032=1000
LDAP Lookup For Dial
P8034
P8034=1 - for "Enable"
P8034=0 - for “Disabled”
P8034=0 - for "Disable" (default
value)
0
LDAP Lookup For Incoming
Calls
P8035
P8035=1 - for "Enable"
P8034=0 - for “Disabled”
P8035=0 - for "Disable" (default
value)
For more details about the GXV3275 configuration template and provisioning, please refer to the
configuration tool, templates and documentation in the following link:
http://www.grandstream.com/support/tools

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GXV3275 LDAP Phonebook User Guide
USE GXV3275 LDAP BOOK
Search Contacts IN LDAP Book
Once the LDAP configuration is done, users can start using the LDAP Book application on the GXV3275 to
search directory information from the LDAP server.
1. On the GXV3275 idle screen, tap on onscreen menu icon to access the phone's menu.
Figure 7: GXV3275 Idle Screen
2. In the menu, tap on "LDAP Book" icon to launch LDAP book application.

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GXV3275 LDAP Phonebook User Guide
Figure 8: GXV3275 Menu
3. Click on the icon in order to access the LDAP phonebook application.
Figure 9: LDAP Phonebook
4. Tap on icon and a search bar will be displayed on the top or the LDAP book application.

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GXV3275 LDAP Phonebook User Guide
Figure 10: GXV3275 LDAP Book - Search
5. Type number using the keypad, the related contacts information returned from the searching result
in the LDAP server will be instantly displayed under the search bar.

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GXV3275 LDAP Phonebook User Guide
Figure 11: GXV3275 LDAP Book - Search Result
6. Users can perform the following on the returned result:
•Tap on the contact to view details
•Tap on icon then select which account you want to use to make the call.
•Tap on icon to message the contact
•Tap on icon to add the contact to local phonebook.