User's Manual
GXP2130/GXP2140/GXP2160/GXP2170/GXP2135   
ADMINISTRATION GUIDE 
Page 62 of 85 
Allow DHCP Option 120 
to override SIP Server 
Enables DHCP Option 120 from local server to override the SIP Server on 
the phone. The default setting is "No". 
3CX Auto Provision 
Enables automatic provision feature on the phone when 3CX is used as the 
SIP server. The default setting is "Yes". 
Automatic Upgrade 
Enables automatic upgrade and provisioning. The default setting is "No". 
Hour of the Day (0-23) 
Defines the hour of the day to check the HTTP/TFTP server for firmware 
upgrades or configuration files changes. The default value is 1. 
Day of the Week (0-6) 
Defines  the  day  of  the  week  to  check  HTTP/TFTP  server  for  firmware 
upgrades or configuration files changes. The default value is 1. 
Disable SIP NOTIFY 
Authentication 
Device will not challenge NOTIFY with 401 when set to “Yes”. The default 
setting is “No”. 
Authenticate Conf File 
Authenticates  configuration file  before  acceptance.  The  default  setting is 
"No". 
Download Device 
Configuration 
Click to download phone‟s configuration file in .txt format. 
Upload Device 
Configuration 
Upload configuration file to phone. 
Maintenance Syslog 
Syslog Server 
The URL or IP address of the syslog server for the phone to send syslog to. 
Syslog Level 
Selects the level of logging for syslog. The default setting is "None".There 
are 4 levels:DEBUG, INFO, WARNING andERROR. 
Syslog messages are sent based on the following events:   
  Product model/version on boot up (INFO level); 
  NAT related info (INFO level); 
  sent or received SIP message (DEBUG level); 
  SIP message summary (INFO level); 
  inbound and outbound calls (INFO level); 
  registration status change (INFO level); 
  negotiated codec (INFO level); 
  Ethernet link up (INFO level); 
  SLIC chip exception (WARNING and ERROR levels); 
  Memory exception (ERROR level). 
Send SIP Log 
Configures whether the SIP log will be included in the syslog messages. 
The default setting is "No". 
Auto Recover From 
Abnormal 
If set to “Yes”, the phone will automatically recover when running abnormal. 
The default setting is “Yes”. 










