VoIP/(802.11g) ADSL2+ (VPN) Firewall Router
Chapter 4: Configuration
This section provides easy setup for your VoIP service. Phone port 1 and 2 can be registered to different
SIP Service Provider.
DSCP Marking: Differentiated Services Code Point (DSCP), it is the first 6 bits in the ToS byte. DSCP
Marking allows users to assign specific application traffic to be executed in priority by the next Router
based on the DSCP value.
Note: To be sure the router(s) in the backbones network have the capability in executing and checking the DSCP
through-out the QoS network.
Setting for Phone Port 1
SIP Service Provider: This section allows you to select the service provider. When the selection is done,
respective parameters below are automatically displayed.
Select Profile: It allows you to select a desired VoIP provider whom is not defined already in the SIP
Service Provider. You may manually setup the SIP accounts by entering VoIP SIP information to
User-defined Profile. See below for details.
Phone Number: This parameter holds the registration ID of the user within the VoIP SIP registrar.
Authentication Username: If the username is same as the Phone Number, leave it blank. Otherwise,
fill in the space with your username given by your VoIP provider.
Authentication Password: This parameter holds the password used for authentication within VoIP SIP