TANDBERG D13192 manual Disable Services, Security Alert

Page 29

Technical Description of TANDBERG Gateway with software version G2

It is also important to understand that only the password is protected with this service. The actual connection is not encrypted, and can be sniffed as for a normal telnet connection.

4.6.5.3Disable Services

There is no router inside the system that can route between the ISDN side and the IP side of the TANDBERG Gateway. This means it is not possible to get access to the Ethernet port via an ISDN conference. However, if wanted the following services may be disabled/enabled (with API commands):

•Telnet Service

•Telnet Challenge Service

•HTTP Service

•HTTPS Service

•FTP Service

•SNMP Service (may also be set to read only or Traps Only)

4.6.5.4 Security Alert

The system will notify any management application when someone tries remote access over IP with illegal password (via SNMP traps). Information about the intruder’s IP-address and the service used (Web, Telnet and FTP) will be given.

When the (optional) TANDBERG Management Suite (TMS) is used, an email notification may also be sent e.g. to the administrator of the network.

D13192 Rev. 02

29

Image 29

Contents Tandberg Table of contents Miscellaneous Features Introduction Software Product DescriptionOperation and User Interface Multiple Calls Tandberg Gateway Interfaces & FeaturesNetwork Interfaces and Features Isdn number plan PRI E1/T1 IsdnPRI Trunk Grouping PRI E1/T1 IsdnSprint Service code ref.2 Service code ref.1PRI Pinout PRI T1 US onlyDirect Inwards Dialing did Dial In ServicesExample Interactive Voice Response IVRService Prefixes IP Dial Out ServicesQuality of Service features QoS HotlineIP adaptive bandwidth management Dynamic playout buffering Diagnostic tools for IPAsymmetrical media capabilities Latency & JitterVideo Function Port TypeAudio Intelligent Packet Loss Recovery Iplr Red Alarm Description of PRI AlarmsYellow Alarm Blue AlarmIntelligent Call Management ICM Telephone calls Tandberg Gateway CapacityVideo calls Secure Conference Encryption Tandberg Gateway Capacity typical scenarios for 4Mb Option10 H.243 Multipoint Transparency Isdn channel set-up Aggregation Standards2 H.221 3 H0RS232 Interface/Application Programmable Interface API API commandsOptimised Video Compression Video FeaturesVideo Formats Asymmetric Video FormatsCustom pictures Duo VideoGateway Call Proceeding GW Extension Enquire pictureCustom Sounds Audio FeaturesTelephony Audio Compression AlgorithmsPlatform Requirements System ManagementEthernet/LAN Interface Protocols Supported Dynamic Host Configuration Protocol, enabling the system toTransport Control Protocol/User Datagram Protocol/Internet Simple Network Management Protocol , standard for networkSecurity System Management FunctionalitySSL Telnet Challenge ServiceSecurity Alert Disable ServicesOutgoing H.323 call Layer 4 ports used by the systemIncoming H.323 call Listening socketsFile system FTP Miscellaneous featuresPhone book Directory dir.prm Environmental Considerations Environmental IssuesTANDBERG’s Environmental Policy Product Approvals Electrical SafetyConnection of Tele-Terminal Equipment EMC Emission Radiated Electromagnetic InterferenceNebs approval Product Reliability Packaging Technical specification of Tandberg GatewayMechanical information10 System Power Consumption Operating Temperature and HumidityStorage and Transport Temperature Live Video Resolutions Technical Specification sheetEmbedded WEB server