User's Manual
FIRMWARE VERSION 1.0.0.3 GXP2140 USER MANUAL   Page 57 of 77 
Internet Protocol 
Selects Prefer IPv4 or Prefer IPv6. 
IPv4 Address Type 
Allows users  to configure  the appropriate  network settings on  the  phone to 
obtain IPv4 address. Users could select "DHCP", "Static IP" or "PPPoE". By 
default, it is set to "DHCP". 
DHCP Host name 
(Option 12) 
Specifies the name of the client. This field is optional but may be required by 
some Internet Service Providers.   
DHCP Vendor Class ID   
(Option 60) 
Used by clients and servers to exchange vendor class ID. 
PPPoE Account ID 
Enter the PPPoE account ID. 
PPPoE Password 
Enter the PPPoE Password. 
PPPoE Service Name 
Enter the PPPoE Service Name. 
IPv4 Address 
Enter the IP address when static IP is used. 
Subnet Mask 
Enter the Subnet Mask when static IP is used for IPv4. 
Gateway 
Enter the Default Gateway when static IP is used for IPv4. 
DNS Server 1 
Enter the DNS Server 1 when static IP is used for IPv4. 
DNS Server 2 
Enter the DNS Server 2 when static IP is used for IPv4. 
Preferred DNS Server 
Enter the Preferred DNS Server for IPv4. 
IPv6 Address Type 
Allows users  to  configure  the  appropriate  network  settings  on the phone  to 
obtain  IPv6  address.  Users  could  select  "Auto-configured"  or  "Statically 
configured" for the IPv6 address type. 
Static IPv6 Address 
Enter the static IPv6 address when Full Static is used in "Statically configured" 
IPv6 address type. 
IPv6 Prefix Length 
Enter the IPv6 prefix length when Full Static is used in "Statically configured" 
IPv6 address type. 
IPv6 Prefix 
Enter  the  IPv6  Prefix  (64  bits)  when  Prefix  Static  is  used  in  "Statically 
configured" IPv6 address type. 
DNS Server 1 
Enter the DNS Server 1 for IPv6. 
DNS Server 2 
Enter the DNS Server 2 for IPv6. 
Preferred DNS server 
Enter the Preferred DNS Server for IPv6. 
Network -> Advanced Settings 
802.1X mode 
Allows  the  user  to  enable/disable  802.1X  mode  on  the  phone.  The  default 
value  is  disabled.  To  enable  802.1X  mode,  this  field  should  be  set  to 
EAP-MD5. 
802.1X Identity 
Enter the Identity for the 802.1X mode. 
MD5 Password 
Enter the MD5 Password for the 802.1X mode. 










