Snom 4S manual Snom technology AG

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[ S N O M 4 S N A T F I L T E R ]

4.

To restrict the login, you should set a username („admin“ is the default) and a password. You need to enter the password twice, so that typing mistakes do not block your NAT Filter.

The Session Timeout is the number of seconds after which the NAT Filter web server deletes the session. If you access the web server after this time, you need to log on again. If you change the password dur- ing a session, you do not have to enter the new password for the existing session.

If you have bought a certificate, you may upload that certificate from the web page. Just point the NAT Filter to the file and press the Load button. Otherwise, the server will use a default certificate which causes you to trigger a security warning popup when you enter the web page. However, as the server is not open to public access, we think this is not so important.

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Contents Snom 4S NAT Filter Admin Manual Snom 4S NAT Filter Version Table of Contents Snmp Overview Applications FeaturesSnom technology AG Overview NAT Filter and SIP ArchitectureNAT How does NAT work? Signalling SIPSymmetrical RTP Classification of User Agents Media RTPRole of the NAT Filter Probing Media PathsNAT Optimizing the Media Path for SymmetricalRegistering SBC BehaviourRTP Relay Snom technology AG NAT Scaling and RedundancyDetecting the right NAT Filter Non NAT-Aware User Agents Requirements on User AgentsSTUN/ICE-Aware User Agents Defining the Maximum Session Time Architecture Windows InstallationInstallation Snom technology AG Installation Snom technology AG Linux Rpm -ihv snomnatf-2.10.*.rpm Installation Port Binding LoggingStandard Port Random Port Logging System SettingsGeneral Outound Proxy Preparing RecoveryControlling Routing Media PortsPort Budgets Media RelayMultiple 2xx Handling Trusted Addresses ChallengingMaximum Packet Size Connection Oriented Media Silence SuppressionRemoving Headers Web Server Integration Codec ControlClir Addresses Register Timeouts Timeout SettingsCall Timeouts Security Settings Snom technology AG Outbound Proxy List Server Log System InformationTrace Call History Current Ports Memory Statistics Currently Handled UAConfiguration Web Server Integration Interface to the Web Server AuthenticationSnom technology AG Web Server Integration Registration Call Initiation Snom technology AG Call Termination Snom technology AG Web Server Integration Setup of the Tools Setup of the SBCOID Available OIDSnom technology AG Snmp Checklist for Installation Checklist for Installation Reader‘s Feedback Snom technology AG All rights reserved