Avaya one-X 1603SW, Administrator'S Manual, Page: 54 / 124

Server Administration
54 Avaya 1603SW-I SIP Deskphones Administrator Guide
Windows NT 4.0 DHCP Server
Verifying the Installation of the DHCP Server
Use the following procedure to verify whether the DHCP server is installed.
1. Select Start --> Settings --> Control Panel .
2. Double-click the Network icon.
3. Verify that Microsoft DHCP Server is listed as one of the Network Services on the
Services tab.
4. If it is listed, continue with the next section. If it is not listed, install the DHCP server.
Creating a DHCP Scope for the IP Telephones
Use the following procedure to create a DHCP scope for the IP deskphones.
1. Select Start --> Programs --> Admin Tools --> DHCP Manager .
2. Expand Local Machine in the DHCP Servers window by double clicking it until the + sign
changes to a - sign.
3. Select Scope --> Create .
4. Using information recorded in Table 3: Required Network Information Before Installation -
Per DHCP Server :
Define the Telephone IP Address Range .
Set the Subnet Mask .
To exclude any IP Addresses you do not want assigned to IP telephones within the Start
and End addresses range:
a. In the Exclusion Range Start Address field, enter the first IP Address in the range that
you want to exclude.
b. In the Exclusion Range End Address field, enter the last IP Address in the range that
you want to exclude.
c. Click the Add button.
d. Repeat steps a. through c. for each IP Address range to be excluded.
Note:
Note:
Avaya recommends that you provision the 1603SW-I SIP IP Deskphones with
sequential IP Addresses. Also do not mix 1603SW-I SIP IP Deskphones and PCs
in the same scope.
5. Under Lease Duration , select the Limited To option and set the lease duration to the
maximum.