TANDBERG D14172.01 manual Introduction to XML, Mode item=1On/Mode, Configuration

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TANDBERG Gatekeeper/Border Controller API User Guide

1.1Introduction to XML

XML is a markup language for documents containing structured information.

All information elements in an XML document are marked by a tag and a corresponding end-tag. The end-tag has the same name as the tag, but is prefixed with a slash ( / ). All tags are put within angular brackets ( < > ).

Example 1.1

Below is an example of how the configuration for SNMP could be represented using XML.

<Configuration> <SNMP item="1">

<Mode item="1">On</Mode>

<CommunityName item="1">public</CommunityName> <SystemContact item="1">Administrator</SystemContact> <SystemLocation item="1"></SystemLocation>

</SNMP>

</Configuration>

From the tree structure of this example we can see that Mode, CommunityName, SystemContact and SystemLocation are properties of the SNMP configuration. We can distinguish between container-elementsand value-elements. Container-elements contain one or more sub-elements, while value-elements contain a value. This is analogous to files and folders on a computer. Container- elements are folders that can contain sub-folders and files, while value-elements are files containing data.

In the XML structure for the SNMP configuration we see that the container-element SNMP contains four sub-elements. All these sub-elements are value-elements, each holding values for the properties: Mode, CommunityName, SystemContact and SystemLocation.

Example 1.2

In this example we will look at element attributes. Attributes are used to add meta information to an element. Attributes are placed within the start tag of an element and different attributes are separated by space.

An XML structure representing the status of a connection to an NTP server is shown below:

<Status>

<NTP item="1" status="Inactive"/> </Status>

We can see from the status attribute of the NTP element that the NTP connection is Inactive. This is because it has yet to be configured. There is no further relevant information when the NTP status is inactive therefore the sub-structure of the NTP element is empty.

D14172.01

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Contents Tandberg Table of Contents Tandberg API Mode item=1On/Mode ConfigurationIntroduction to XML Status NTP item=1 status=Inactive/ /StatusDomain item=1 DNS Configuration StatusNTP Status Server item=2Configuration/SNMP Configuration/SNMP/CommunityNameConfiguration/IP/DNS/Server2/Address Configuration/IP/DNS/Server/AddressStatus//Alias Status/Registrations/Registration/Aliases/AliasStatus/Zones/Zone@status=Failed/Name Addressing using XPath Tandberg XML EngineStructuring of Information FeedbackDocuments XML DocumentsStatus Documents r Configuration documents rw Status Zones item=1 Zone item=2 status=FailedGatekeeper item=1 status=Failed Bandwidth Zone Zones Status Zones item=1Command documents w EthernetSpeed ValueSpaceCommand Dial item=1 Dial CommandCommand DialResult item=1 status=OK Bare-bone Https access Introduction to Tandberg XML API Service TxasSystemUnit item=1 Success Configuration DialResult Command?php Soap$client-Dial arraycallSrc = Alice, callDst = Bob ? GetConfiguration GetConfigurationXMLSetConfiguration SetConfigurationXMLExample Exercises ExerciseSystemContactAdministrator/SystemContact Snmp NTPAccessing Xacli Root commandsAddressing ElemName item elemName itemExposure options Root command address expression exposure optionZones Zone 1 status=Active Misc Zones Zone 1 status=Active *s/endStatus-type root commands xstatus / xhistory LastUpdate 2008-01-01 LastCorrection 1 *s/end FormatConfiguration-type root commands xconfiguration Configuration helpConfiguration read Configuration set writeConfiguration-type root command address expr Configuration-type root command address expr valueIp address Ip/address Command-type root commands xcommand Command-type root command ?Command root command ?? Xcommand dial ??Command help Issuing a commandCommand-type root command command name ? Xcommand dial Bandwidth384 callDstbob callSrcaliceXcommand dial alice bob Command-type root command command value valueXcommand dial alice B384 bob XML Output xgetxml Xgetxml status/ntp StatusXfeedback Special CommandsAliases Xfeedback register status/zones/zone@status=Failed Alias 2 type=E164, origin=EndpointZones Zone 1 status=Failed Cause No gatekeeper reachable SystemContact item=1Administrator/SystemContact Snmp SystemContact AdministratorXpreferences Xcommand dial alice bob Command DialResult item=1 status=OK Xpreferences xmlstatusfeedback on/offConfiguration.xml xconfiguration SystemUnit Password S 0SystemUnit Name S 0 Option 1..64 Key S 0Ldap Password S 0 Snmp Mode On/OffSession TimeOut Telnet Mode On/OffSSH Mode On/Off Http Mode On/OffHttps Mode On/Off ExternalManager Address S 0Gatekeeper DNSResolution Mode On/Off Gatekeeper Enum Mode On/OffGatekeeper Policy Mode On/Off Gatekeeper ForwardLocationRequests On/OffGatekeeper Downspeed PerCall Mode On/Off Gatekeeper Downspeed Total Mode On/OffGatekeeper Unregistered Caller Mode On/Off Gatekeeper Unregistered Caller Fallback S 0Traversal AssentEnabled On/Off Traversal H46018Enabled On/OffAuthentication Mode On/Off Authentication UserName S 0Authentication Database LocalDatabase/LDAPDatabase Authentication Ldap BaseDN S 0Authentication Ldap AliasOrigin LDAP/Endpoint/Combined Authentication Credential 1..2500 Name S 0Zones TraversalZone 1..50 Mode Assent/H46018 Zones Zone 1..100 Match 1..5 Pattern Replace S 0Zones TraversalZone 1..50 Name S 1 Zones TraversalZone 1..50 AccountName S 0SubZones DefaultSubZone Bandwidth Total Limit SubZones DefaultSubZone Bandwidth PerCall Inter LimitSubZones DefaultSubZone Bandwidth PerCall Intra Limit Zones TraversalZone 1..50 Match 1..5 Pattern Replace S 0SubZones TraversalSubZone Bandwidth PerCall Limit SubZones SubZone 1..100 Name S 1SubZones SubZone 1..100 Bandwidth Total Limit SubZones SubZone 1..100 Bandwidth PerCall Inter LimitServices CallTransfer Mode On/Off Services AdHocConferencing Mode On/OffServices AdHocConferencing ID S 3 Services AdHocConferencing Prefix S 0API Commands Command.xml xcommandAdds an entry to the Deny List Patternr S 1 Deletes a link LinkIdr Index of the link to be deleted Deletes a pipe PipeIdr Index of the pipe to be deleted SubZoneAdd SubZoneDelete Tandberg Gatekeeper/Border Controller API User Guide Tandberg Gatekeeper/Border Controller API User Guide ZoneAdd Tandberg Gatekeeper/Border Controller API User Guide Tandberg Gatekeeper/Border Controller API User Guide ZoneDelete Status.xml xstatus SystemUnitOptions EthernetNTP LastUpdate String IP IPv6 Gateway IPv4AddrIP DNS Server 1..5 Address String IP DNS Domain Name IPv4AddrExternalManager ResourceUsageGatekeeper CallsCalls Call 1..900 Leg 1..2 RegistrationID String Calls Call 1..900 Leg 1..2 SerialNumber StringCalls Call 1..900 Leg 1..2 Alias String Calls Call 1..900 Leg 1..2 Address StringRegistrations Zones Zones TraversalZone 1..50 Bandwidth PerCall String Zones TraversalZone 1..50 Bandwidth Used StringZones Zone 1..50 status = Warning/Active/Failed Zones Zone 1..50 Cause StringSubzones Links PipesHistory.xml xhistory Registrations Registration 1..255 Endpoint Registrations Registration 1..255 GatekeeperRegistrations Registration 1..255 Gateway Registrations Registration 1..255 MCUTandberg Gatekeeper/Border Controller API User Guide Event.xml xevent CallAttemptConnected Disconnected ConnectionFailure Registration Unregistration RegistrationFailure RegistrationFailure Registration 1..3750 MCU RegistrationFailure Registration 1..3750 SubZone StringRegistrationFailure Registration 1..3750 StartTime String RegistrationFailure Registration 1..3750 EndTime StringBandwidth Locate ResourceUsage

D14172.01 specifications

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