Grandstream Networks GXP1760 Administration Guide

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GXP17xx Administration Guide
telephoneNumber
telephoneNumber Mobile
LDAP Display Name
Configures the entry information to be shown on phone's LCD. Up to 3 fields can
be displayed.
Example:
%cn %sn %telephoneNumber
Max. Hits
Specifies the maximum number of results to be returned by the LDAP server. If
set to 0, server will return all search results. The default setting is 50.
Search Timeout
Specifies the interval (in seconds) for the server to process the request and client
waits for server to return. The default setting is 30 seconds.
Sort Results
Specifies whether the searching result is sorted or not. Default setting is "No".
LDAP Lookup
Configures to enable LDAP number searching when dialing and receiving calls.
Lookup Display
Name
Configures the display name when LDAP looks up the name for incoming call or
outgoing call. This field must be a subset of the LDAP Name Attributes.
Example:
gn
cn sn description
NAT Settings
If the devices are kept within a private network behind a firewall, we recommend using STUN Server. The
following settings are useful in the STUN Server scenario:
 STUN Server
Under Settings->General Settings, enter a STUN Server IP (or FQDN) that you may have, or look up
a free public STUN Server on the internet and enter it on this field. If using Public IP, keep this field
blank.
 Use Random Ports
It is under Settings->General Settings. This setting depends on your network settings. When set to
"Yes", it will force random generation of both the local SIP and RTP ports. This is usually necessary
when multiple GXPs are behind the same NAT. If using a public IP address, set this parameter to "No".
 NAT Traversal
It is under Accounts X->Network Settings. Default setting is "No". Enable the device to use NAT
traversal when it is behind firewall on a private network. Select Keep-Alive, Auto, STUN (with STUN
server path configured too) or other option according to the network setting.
Editing Contacts and Click-To-Dial
From GXP1760/GXP1780/GXP1782 Web GUI, users could view contacts, edit contacts, or dial out with
Click-to-Dial feature on the top of the Web GUI. In the following figure, the Contact page shows all

Grandstream Networks GXP1760 Specifications

General

Brand	Grandstream Networks
Model	GXP1760
Category	IP Phone
Language	English