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Glossary
TANDBERG VIDEO COMMUNICATIONS SERVER ADMINISTRATOR GUIDE
Term | Definition |
TCP | A reliable communication protocol defined by RFC 791 [18]. |
Transmission Control Protocol |
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Telnet | A network protocol used on the internet or Local Area Networks (LANs). |
TLS | A protocol that provides secure communications over the internet. |
Transport Layer Security |
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TMS | A TANDBERG product used for the management of video networks. |
TANDBERG Management Suite |
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Transform | In relation to the VCS, the process of changing or replacing the alias being searched for. |
Traversal call | Any call where both signaling and media are routed through the VCS. |
Traversal Client | A traversal entity on the private side of a firewall. Examples are a TANDBERG Gatekeeper or TANDBERG VCS Control. |
Traversal Server | A traversal entity on the public side of a firewall. Examples are the TANDBERG Border Controller and the TANDBERG VCS Expressway. |
Any endpoint that supports the Assent and/or ITU H.460.18 and H.460.19 standards for firewall traversal. This includes all TANDBERG MXP endpoints. | |
UA | A SIP device used to make and receive calls. |
User Agent |
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UDP | A communication protocol defined by RFC 791 [18]. It is less reliable than TCP. |
User Datagram Protocol |
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URI | A formatted string used to identify a resource, typically on the internet. |
Uniform Resource Identifier |
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User Policy | The set of rules that determine the action(s) to be applied to calls for a particular user or group. |
VCS | A generic term for the TANDBERG product which acts as a gatekeeper and SIP Proxy/Server. |
Video Communications Server |
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VCS Control | A VCS whose main function is to act as a gatekeeper, SIP proxy and firewall traversal client. This system will generally be located within the firewall. |
VCS Expressway | A VCS with the additional functionality of act as a firewall traversal server. This will generally be located outside the firewall. |
Zone | A collection of endpoints. |
Introduction | Getting Started |
| Overview and |
| System |
| VCS |
| Zones and |
| Call |
| Bandwidth |
| Firewall |
| Maintenance | Appendices |
| Status |
| Configuration |
| Configuration |
| Neighbors |
| Processing |
| Control |
| Traversal |
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D14049.03 |
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MAY 2008 |
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