ESI 900 - Page 166

IP Server 900 Programming Manual Function 8: IP programming
L.5
6. Enter the default gateway address. Press # to confirm.
This is needed only when Esi-Link or remote IP phones are in use. Although it can use a public IP
address, the IP/ASC Carrier Card normally will use private addressing and sit behind some sort of router.
The gateway is the router that provides a public IP address to the network on which the system resides.
This device’s IP address is often called the default gateway address.
Range: Any valid IP address. Default: 192.168.254.254.
Example: A company’s Dallas office uses DSL as its broadband connection, and the DSL line is terminated at a
DSL router that sits on the LAN. That router will have two interfaces: the WAN (or Internet) side, which
must have a public IP address, and the LAN side, which normally has a private IP address. The
private IP address on the LAN interface is the address used in this programming step.
Note: The address of an IP/ASC Carrier Card used for remotely installed IP stations or Esi-Link must be on
the same subnet as the gateway address (for details, see Function 822, page L.6).
CC 1 GATEWAY IP:
192.168.254.254
7. Enter the default public IP address for the IP/ASC Carrier Card. Press # to confirm. This is usually the
address assigned to the public (internet) side of the default gateway router.
CC 1 PUBLIC IP:
209.164.111.1
8. The IP PBX’s UDP port number now appears in the display. Enter a new value or press # to confirm.
If the base UDP port chosen in step 8 is 59010, the MCU UDP port will also be 59010.
Range: 1-65035. Default: 59110.
CC 1 IP/ASC UDP
59110
9. Use the scroll keys ( and  ) to enable or disable Quality of Service (QoS).
Press # to continue, or  to return to the previous step.
Choices: ENABLED or DISABLED. Default: DISABLED.
CC 1 IP/ASC QoS
DISABLED
10. Enter the numerical VLAN identifier for the IP/ASC Carrier Card and the IP phones it supports.
Important: This site’s Network Administrator should already have assigned this VLAN identifier to the site’s Ethernet
switches and the network ports to which the IP/ASC Carrier Card and IP phones are connected. If the
Ethernet switches don’t have the VLAN identifier number assigned, IP phones and Esi-Link won’t work.
Press # to finish, or  to return to the previous step.
Range: 1–4,094. Default: 1.
CC 1 IP/ASC VLAN
1
11. Press 1 to save your changes and restart the IP/ASC Carrier Card or press 2 to exit without restarting.
RESTART IP/ASC 1
1=YES 2=EXIT