Nortel Networks BCM50 To configure IP Phones, Configure the Dhcp server attributes see Table

Chapter 14 Using Element Manager to set the basic parameters 139

4Configure the DHCP server attributes (see Table 26).

Table 26 DHCP server: general settings attributes

Attribute	Description
DHCP server is	Determines whether the DHCP server is disabled or enabled. If you want to
	enable the DHCP server, you have the following options:
	• Enabled - Automatic
	• Enabled - IP Phones Only
	• Enabled - All Devices
	Note: On a BCM50a or BCM50e main unit, this field is disabled, since the
	integrated router functions as the DHCP server.
IP domain name	The domain name of the network.
Primary DNS	The IP address of the primary DNS to be used by DHCP clients.
Secondary DNS	The IP address of the secondary DNS to be used by DHCP clients.
Default gateway	The gateway through which DHCP clients connect to an external network.
	Generally, this is the IP address of your network router.

To configure IP Phones

1From the Configuration tab, click the Resources folder to expand it.

2Select Telephony Resources from the Resources folder.

3Select IP & Application Sets from the Module type column.

The Details for Module opens in the lower pane with the IP Terminal Global Settings tab s as the default.

4Configure the IP Terminal Global Settings attributes. (see Table 27)

Table 27 IP Terminal Global Settings attributes

Attribute	Description
Enable registration	Set this value to ON to allow new IP clients to register with the system.
	WARNING: Remember to set Registration to Off when you have finished
	registering the new telephones.
Enable global registration	If you want to require the installer to enter a password when IP telephones are
password	configured and registered to the system, check this box.
	If this box is not checked (disabled) a valid Telset user ID and password is
	required to register IP phones.
Global password	If the Enable Global Registration Password checkbox is selected, enter the
	password the installer enters on the IP telephone to connect to the system.
	If this field is left blank, no password prompt occurs during registration.
Auto-assign DNs	If set to ON, the system assigns an available DN as an IP terminal requests
	registration. It does not prompt the installer to enter a set DN.
	If set to OFF, the installer receives a prompt to enter the assigned DN during
	the programming session.
Advertisement logo	Any information in this field appears on the display of all IP telephones. For
	example, your company name or slogan (24 characters in length).

BCM50 Installation and Maintenance Guide