D-Link DVA-G3340S Display Name, User Agent Port, Authentication Username, Authentication Password

Display Name	The name that will be displayed when the User
	Agent is in use.
User Agent Port	This selects the port number the router will listen to
	when determining when calls are being made.
Authentication Username	The Username used to access your SIP server and
	your VoIP service provider.
Authentication Password	The Password used to access your SIP server and
	your VoIP service provider.
Confirm Password	Retype your password to confirm.

DVA-G3340S User Manual Page 43 of 94 V1.00 AU