D-Link DVX-2002F User Manual page 31

Description: A name for this trunk.
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Protocol: SIP or IAX2 protocol.
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Peer Mode: If enabled then Host blank will be hidden. Peer mode requires only that the
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authorization matches rather than the IP address.
Host: The SIP server domain or IP address.
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Maximum Channels: Maximum calls that can be made through this trunk at the same time,
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0 means unlimited.
Prefix: The prefix number you enter here will be added in front of any number you dial via
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this trunk. This feature is seldom required so please leave this field blank.
Caller ID: The number you want to display to the called party.
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Without Authentication: If the service provider doesn't require a username and password
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for this account to register to their server then you can enable this option.
Username: Username provided by VoIP Provider.
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Authuser: The optional authorization user for the SIP server
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Password: Password provided by VoIP Provider.
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Advanced Options
Domain: Your service provider's domain name.
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Insecure: Default value is "port, invite" ; "port"--Allow matching of peer by IP address
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without matching port number; "invite"-- Do not require authentication of incoming
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