Cisco Systems OL-20949-01 manual Accept Header, CiscoIPPhoneSDKVersion

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Chapter 6 HTTP Requests and Header Settings

Accept Header

x-CiscoIPPhoneSDKVersion

This Cisco-proprietary header contains the version of the IP Phone Services SDK that the requesting phone supports. The HTTP header does not specify which URIs are supported. Therefore, you must check the “Supported URIs” matrix in the IP Phone Services SDK to determine which URIs are supported based on the Phone Model Name and supported SDK version.

See Table 5-1table to find which IP phone models support the URIs documented in this SDK.

Note Beginning with the IP Phone Services SDK 3.3(3), the SDK version number matches the minimum Cisco Unified Communications Manager software that is required to support it. For example, SDK version 3.3(4) gets supported only on Cisco Communications Manager version 3.3(4) or later.

Accept Header

The Accept header represents a standard HTTP header that is used to inform web servers about the content-handling capabilities of the client.

Cisco Unified IP Phones include proprietary content-types to indicate which XML objects are supported. These proprietary content-types all begin with x-CiscoIPPhone, to indicate

Cisco Unified IP Phone XML objects, followed by a slash “/”, followed by either a specific XML object or a “*” to indicate all objects.

For example, x-CiscoIPPhone/* indicates that all XML objects defined in the specified version of the SDK are supported, and x-CiscoIPPhone/Menu specifies that the <CiscoIPPhoneMenu> object gets supported.

As the example illustrates, the name of the XML object can be derived directly from the content-type by appending the sub-type (the part after the slash) onto “CiscoIPPhone.” The content-type can also include an optional version to indicate support for a particular SDK version of that object. If a version is not specified, then the x-CiscoIPPhoneSDKVersion is implied. The syntax of the version number may vary, but, in general, will be as follows:

<major version>.<minor version>.<maintenance version>

Here are some examples of typical content-types:

x-CiscoIPPhone/*;version=3.3.3

x-CiscoIPPhone/Text

x-CiscoIPPhone/Menu;version=3.3.4

Cisco Unified IP Phone Services Application Development Notes

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Contents Americas Headquarters Text Part Number OL-20949-01Copyright 2004-2009 Cisco Systems, Inc. All rights reserved N T E N T S IiiDisplay Init Benefits Preface OverviewRevision History AudienceChapter Description OrganizationViii Cisco Unified Communications Manager Administration Related DocumentationCisco Unified IP Phone 7900 Series Cisco Unified Communications Manager Business EditionDocument Conventions Cisco Product Security OverviewConvention Indication Page Xii Overview 1shows a sample text menuGraphic Menu on a Cisco Unified IP Phone Sample Page OL-20949-01 New and Changed Information New Information for Cisco Unified Communications ManagerOL-20949-01 CiscoIPPhone XML Objects Understanding Object Behavior1shows the supported XML objects for this release XML Object Definitions CiscoIPPhoneMenuCiscoIPPhoneText DefinitionCiscoIPPhoneInput Sample User Input DisplayCiscoIPPhoneDirectory InputFlag DescriptionCiscoIPPhoneImage Custom DirectoriesPacked Pixel Translation Example Resolution1 CiscoIPPhoneImageFileExample ModelMonochrome Cisco Unified IP Phone 7970G Image File DisplayCiscoIPPhoneGraphicMenu CiscoIPPhoneGraphicFileMenuCiscoIPPhoneIconMenu 5shows the display of the CiscoIPPhoneGraphicFileMenu6shows an IconMenu on a Cisco Unified IP Phone CiscoIPPhoneIconFileMenu CiscoIPPhoneStatusDynamic Sizing of the Application Status Window CiscoIPPhoneStatusPhone Models Area Width Area Height 7940G, 7960G 7962G, 7965G 7970G/7971G-GE, 7975G, IP CommunicatorPhone Models WxH No Timer WxH 7940G, 7960G CiscoIPPhoneStatusFileText Area Size 7962G, 7965GCiscoIPPhoneExecute Behavior DescriptionCustom Softkeys CiscoIPPhoneErrorCiscoIPPhoneResponse XML Considerations SoftKeyItem NameDisplayed sofkey label/NameXML Encoding Mandatory Escape SequencesCharacter Name Escape Sequence Supported Unsupported Application Event HandlersAttributes Attribute Description Event Handler Schema Application Management API Component APIsRTP Streaming API RTP Streaming Schema Interaction Rules with Legacy RTP URI StreamsXscomplexType Xsall Error Schema Errors and Responses ExamplesStart Media Stop MediaApplicable Condition Methods Http Result Code Type Data Internal URI Features Supported URIs by Phone Model7942G, 7962G 7906G 7945G, 7965G 7970G 6921 7905G 7911G 7921G 7940G 7971G-GE 6941Key Device Control URIsURI Format KeyDirectories Phone Unsupported Models Description and AlternativesDisplay URIXML Displayable Object URIs SoftKeySelect Exit Update Submit Search Cancel Next Dial QueryStringParamInternal URI Features XML Displayable Object URIs RTP Streaming Multimedia URIsInteraction with Call Streaming RTPRx URI FormatsRTPTx Vibrate PlayInteraction with Incoming Calls Telephony URIs DialEditDial SendDigitsError and Response Condition Status DataInit Application Management URIsNotify Called from SoftKey, with credentials, with data Application Called from SoftKey, no credentials, no dataAppactionpriorityidleTimerapplicationId Error and Response Http Client Requests Http GET Http Requests and Header SettingsHttp Server Requests Http Post Http Header Settings See the Http Refresh Setting section on page 6-3sectionHttp Refresh Setting Refresh Display SampleContent Expiration Header Setting Mime Type and Other Http Headers Set-Cookie Header Setting Http Encoding Header Setting Accept-LanguageCiscoIPPhoneModelName Identifying the Capabilities of IP Phone ClientsCiscoIPPhoneDisplay Accept Header CiscoIPPhoneSDKVersionAccessing IP Phone Information Html URL XML URLOL-20949-01 Troubleshooting Tips Troubleshooting Cisco Unified IP Phone Service ApplicationsXML Parsing Errors Error Messages Cisco IP Phone Services Software Development Kit SDK SDK ComponentsOL-20949-01 Sample Services Requirements \CiscoIpServices\ToolsOL-20949-01 IP Phone Service Administration Subscription Accessing Phone Service AdministrationAdding a Phone Service Field DescriptionDefining IP Phone Service Parameters Field Description Service Parameter InformationUser Service Subscription DeviceListX Report 10-1Benefits RestrictionsIntegration Considerations and Interoperability Performance and ScalabilityRelated Features and Technologies SecuritySupported Platforms PrerequisitesTroubleshooting DeviceListX Reports Error CodesField Name Description 10-4Procedure Determining Problems With the Interface10-5 10-6 CiscoIPPhone XML Object Quick Reference Object DefinitionAppendix a CiscoIPPhone XML Object Quick Reference IndexA unique index from 0 to 9/Index OL-20949-01 Cisco Unified IP Phone Services XML Schema File Updated XML Parser and Schema EnforcementCiscoIPPhone.xsd Xsdelement name=Name minOccurs=0 xsdsimpleType Xsdrestriction XsdsimpleType XsdsimpleType xsdrestriction base=xsdstring XsdcomplexType name=CiscoIPPhoneSoftKeyType xsdsequence Xsdelement name=Title minOccurs=0 xsdsimpleType Xsdrestriction XsdsimpleType Xsdattribute XsdcomplexType Xsdelement name=CiscoIPPhoneDirectory xsdcomplexType Xsdelement name=CiscoIPPhoneImageFile xsdcomplexType Xsdelement name=CiscoIPPhoneIconMenu xsdcomplexType Xsdelement name=CiscoIPPhoneGraphicFileMenu xsdcomplexType Xsdsequence Xsdelement name=Text minOccurs=0 xsdsimpleType Xsdsequence XsdcomplexType Xsdelement Numerics IN-1Html URL IN-2IN-3 XML URL IN-4