FIRMWARE VERSION 1.0.0.17      GXP2140/GXP2160 USER MANUAL   Page 68 of 79 
                                                                 
 
can be displayed. 
Example:   
%cn %sn %telephoneNumber   
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. 
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.   
Specifies whether the searching result is sorted or not. The default setting is 
"No". 
Configures  to  enable  LDAP  number  searching  when  dialing  and  receiving 
calls. 
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 
Specifies phonebook name..   
Configures the Broadsoft phonebook server. 
Configures the Broadsoft phonebook port. 
Specifies the username for phonebook access. 
Specifies the password for phonebook access. 
Selects  the  Broadsoft  phonebook  type  from  Group  Directory,  Personal 
Directory,  Enterprise  Directory,  Missed  Call  Log,  Placed  Call  Log  and 
Received Call Log. 
 
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.