| Local | Network>Local | Sets the IP phone’s local address; | 
| Address | Address | only shows if DHCP is disabled. | 
| 
 | 
 | 
 | 
| Network | Network>Network | Sets the IP phone’s network mask; | 
| Mask | Mask | only shows if DHCP is disabled. | 
| 
 | 
 | 
 | 
| Gateway | Network>Gateway | Sets the Gateway IP address. | 
| 
 | 
 | 
 | 
| Enable | Network>Enable/ | Set whether GateKeeper is enabled or | 
| Gatekeeper | Disable | disabled. | 
| 
 | GateKeeper | 
 | 
| GateKeeper | Network>GK | Set to YES or NO to indicate whether | 
| Discovery | Discovery | GateKeeper discovery is enabled. IP | 
| 
 | 
 | Phone will automatically find | 
| 
 | 
 | GateKeeper. | 
| 
 | 
 | 
 | 
| Enable NAT | Network>Enable/ | Set whether NAT is enabled or | 
| 
 | Disable NAT | disabled. | 
| NAT Address | Network>NAT | Sets the NAT server’s public IP | 
| 
 | Address | address. | 
| 
 | 
 | 
 | 
Modifying DHCP Settings
Dynamic Host Configuration Protocol (DHCP) automatically assigns IP addresses to devices when they are connected to the network.
Enabling DHCP
The 
1.Press * * 7 + ENTER button.
2. Use / to select Network, then press the Enter key.
3.Scroll to Enable DHCP.
If DHCP is disabled, the option displays as DHCP Enabled NO.
4. Press (DOWN key) to enable DHCP.
