Name of Product: Oracle Enterprise Session Border Controller ECz7.5.0Last Updated:26-Jun-2017 This VPAT applies to only version ECz7.5.0. It does not apply to any versions of Oracle Enterprise Session Border Controller after this. Oracle’s Enterprise Session Border Controller (E-SBC) connects disparate Internet Protocol (IP) communications networks while mitigating security threats, curing interoperability problems, and ensuring reliable communications. It protects and controls real-time voice, video, and Unified Communications (UC) as they traverse IP network borders. This product contains a command line user interface (CLI) as the user interface (UI). This product is software-based and can be installed on the following purpose-built hardware platforms:
The product can also be installed on 3rd Party Servers as:
This VPAT does not cover the following product areas:
This document describes the extent to which the product conforms to the Web Content Accessibility Guidelines (WCAG) 2.0 'A' and 'AA' levels as described at http://www.w3.org/TR/WCAG20/, and the applicable U.S. Section 508 standards, subject to Oracle's interpretation of those standards and the remarks in this document. If this product has dependencies on other products, they are stated at the end of this VPAT and they may or may not meet the WCAG 2.0 criteria. Please see the individual VPATs for details. We are using a format similar to the For more information regarding the accessibility status of this product or other Oracle products, see https://www.oracle.com/accessibility/ or contact:accessible_ww@oracle.com. | |
Note: This document is provided for information purposes only and the contentshereof are subject to change without notice. Oracle Corporationdoes not warrant that this document is error free, nordoes it provide any other warranties or conditions, whether expressedorally or implied in law, including implied warranties and conditionsof merchantability or fitness for a particular purpose. Oracle Corporationspecifically disclaims any liability with respect to this documentand no contractual obligations are formed either directly or indirectlyby this document. Oracle further makes no representation concerning the ability ofassistive technologies or other products to interoperate with Oracle products.This document addresses the named product(s) only and not prerequisite products for whichOracle supplies restricted use licenses. |
Criteria | Supporting Features | Remarks (e.g., definition, equivalent facilitation, scope of support provided) |
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1.1.1 Non-text Content: All non-text content thatis presented to the user has a text alternative that serves theequivalent purpose, except for the situations listed below. (Level A)
| Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.2.1 Audio-only and Video-only (Prerecorded): For prerecorded audio-only and prerecorded video-only media, the following are true, except when the audio or video is a media alternative for text and is clearly labeled as such: (Level A)
| Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.2.2 Captions (Prerecorded): Captions are provided for all prerecorded audio content in synchronized media, except when the media is a media alternative for text and is clearlylabeled as such. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.2.3 Audio Description or Media Alternative (Prerecorded): An alternative for time-based media or audio description of the prerecorded video content is provided for synchronized media, except when the media is a media alternative for text and is clearly labeled as such. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.2.4 Captions (Live): Captions are provided for all live audio content in synchronized media. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.2.5 Audio Description (Prerecorded): Audio description is provided for all prerecorded video content in synchronized media. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.3.1 Info and Relationships: Information, structure, and relationships conveyed through presentation can be programmatically determined or are available in text. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.3.2 Meaningful Sequence:When the sequence in which content is presented affects its meaning, a correct reading sequence can be programmatically determined. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | Content is presented in response to CLI commands issued. Content can be broadly classified into non-table and table formats. Non-table formats include content that usually spans not more than one row of information. This satisfies the rule of a meaningful sequence. Table formats include content that usually spans more than one row of information.In this case, rows of the table are presented sequentially with the first row indicating the fields of the table, and subsequent rows indicating content formatted as per the first row. |
1.3.3 Sensory Characteristics:Instructions provided for understanding and operating content do not rely solely on sensory characteristics of components such as shape, size, visual location, orientation, or sound. (Level A) Note:For requirements related to color, refer to Guideline 1.4. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.4.1 Use of Color:Color is not used as the only visual means of conveying information, indicating an action, prompting a response, or distinguishing a visual element. (Level A) Note:This success criterion addresses color perception specifically. Other forms of perception are covered in Guideline 1.3 including programmatic access to color and other visual presentation coding. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.4.2 Audio Control:If any audio on a Web page plays automatically for more than 3 seconds, either a mechanism is available to pause or stop the audio, or a mechanism is available to control audio volume independently from the overall system volume level. (Level A) Note:Since any content that does not meet this success criterion can interfere with a user's ability to use the whole page, all content on the Web page (whether or not it is used to meet other success criteria) must meet this success criterion. See Conformance Requirement 5: Non-Interference. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.4.3 Contrast (Minimum):The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: (Level AA)
| Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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1.4.4 Resize text:Except for captions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | For CLI: Text size is controlled by whatever third party tool is being used, example : telnet or ssh. Text size is solely customizable by the end user and is not under the control of the CLI. |
1.4.5 Images of Text:If the technologies being used can achieve the visual presentation, text is used to convey information rather than images of text except for the following: (Level AA)
| Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.1.1 Keyboard:All functionality of the content is operable through a keyboard interface without requiring specific timings for individual keystrokes, except where the underlying function requires input that depends on the path of the user's movement and not just the endpoints. (Level A) Note 1:This exception relates to the underlying function, not the input technique. For example, if using handwriting to enter text, the input technique (handwriting) requires path-dependent input but the underlying function (text input) does not. Note 2:This does not forbid and should not discourage providing mouse input or other input methods in addition to keyboard operation. | Product has been developed to conform to this standard subject to the remarks on the right. | The CLI is keyboard only and location is clearly indicated. The CLI does not change any accessibility features provided by the underlying OS. It respects sticky keys, filter keys and toggle keys, and high contrast settings. |
2.1.2 No Keyboard Trap:If keyboard focus can be moved to a component of the page using a keyboard interface, then focus can be moved away from that component using only a keyboard interface, and, if it requires more than unmodified arrow or tab keys or other standard exit methods, the user is advised of the method for moving focus away. (Level A) Note:Since any content that does not meet this success criterion can interfere with a user's ability to use the whole page, all content on the Web page (whether it is used to meet other success criteria or not) must meet this success criterion. See Conformance Requirement 5: Non-Interference. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.2.1 Timing Adjustable:For each time limit that is set by the content, at least one of the following is true: (Level A)
| Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.2.2 Pause, Stop, Hide:For moving, blinking, scrolling, or auto-updating information, all of the following are true: (Level A)
Note 2:Since any content that does not meet this success criterion can interfere with a user's ability to use the whole page, all content on the Web page (whether it is used to meet other success criteria or not) must meet this success criterion. See Conformance Requirement 5: Non-Interference. Note 3:Content that is updated periodically by software or that is streamed to the user agent is not required to preserve or present information that is generated or received between the initiation of the pause and resuming presentation, as this may not be technically possible, and in many situations could be misleading to do so. Note 4:An animation that occurs as part of a preload phase or similar situation can be considered essential if interaction cannot occur during that phase for all users and if not indicating progress could confuse users or cause them to think that content was frozen or broken. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.3.1 Three Flashes or Below Threshold:Web pages do not contain anything that flashes more than three times in any one second period, or the flash is below the general flash and red flash thresholds. (Level A) Note:Since any content that does not meet this success criterion can interfere with a user's ability to use the whole page, all content on the Web page (whether it is used to meet other success criteria or not) must meet this success criterion. See Conformance Requirement 5: Non-Interference. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.4.1 Bypass Blocks:A mechanism is available to bypass blocks of content that are repeated on multiple Web pages. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. |
2.4.2 Page Titled:Web pages have titles that describe topic or purpose. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The UI is CLI-based and is usually referred to as the "acli". The acli function boots with the system and there really isn't a separate command available to start it. There is no binary specifically dedicated to this function. In the Linux-based versions, most E-SBC application level entities including the acli run out of a single binary currently named "usbc". The CLI can have a customized banner, on startup |
2.4.3 Focus Order:If a Web page can be navigated sequentially and the navigation sequences affect meaning or operation, focusable components receive focus in an order that preserves meaning and operability. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.4.4 Link Purpose (In Context):The purpose of each link can be determined from the link text alone or from the link text together with its programmatically determined link context, except where the purpose of the link would be ambiguous to users in general. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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2.4.5 Multiple Ways:More than one way is available to locate a Web page within a set of Web pages except where the Web Page is the result of, or a step in, a process. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. |
2.4.6 Headings and Labels:Headings and labels describe topic or purpose. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The application does not provide electronic forms or headings. |
2.4.7 Focus Visible:Any keyboard operable user interface has a mode of operation where the keyboard focus indicator is visible. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The CLI interface supplies focus through its cursor, there are no other elements. |
3.1.1 Language of Page:The default human language of each Web page can be programmatically determined. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.1.2 Language of Parts:The human language of each passage or phrase in the content can be programmatically determined except for proper names, technical terms, words of indeterminate language, and words or phrases that have become part of the vernacular of the immediately surrounding text. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.2.1 On Focus:When any component receives focus, it does not initiate a change of context. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | Apart from displaying information (in response to a CLI command) the only other change of focus may occur when the user requests a system reboot either directly (through a CLI command), or runs a CLI command that results in a system reboot. In all cases, there is no change of context unless it is user initiated. |
3.2.2 On Input:Changing the setting of any user interface component does not automatically cause a change of context unless the user has been advised of the behavior before using the component. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.2.3 Consistent Navigation:Navigational mechanisms that are repeated on multiple Web pages within a set of Web pages occur in the same relative order each time they are repeated, unless a change is initiated by the user. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | Oracle non-Web software products, including bundles and suites of software, do not behave as a set of software programs as the term is defined. Therefore this guideline is always automatically met. |
3.2.4 Consistent Identification:Components that have the same functionality within a set of Web pages are identified consistently. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.3.1 Error Identification:If an input error is automatically detected, the item that is in error is identified and the error is described to the user in text. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.3.2 Labels or Instructions:Labels or instructions are provided when content requires user input. (Level A) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.3.3 Error Suggestion:If an input error is automatically detected and suggestions for correction are known, then the suggestions are provided to the user, unless it would jeopardize the security or purpose of the content. (Level AA) | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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3.3.4 Error Prevention (Legal, Financial, Data):For Web pages that cause legal commitments or financial transactions for the user to occur, that modify or delete user-controllable data in data storage systems, or that submit user test responses, at least one of the following is true: (Level AA)
| Product has been developed to conform to this standard subject to the remarks on the right. | There are no legal commitments or financial transactions that occur for the user. In terms of data entered by the user, the CLI only accepts single commands by the user; there is no facility for the user to enter data and then check it before submitting. The user will need to re-run the command again, in case it is incorrect. The user may enter incomplete commands and have the CLI auto-complete them, but if the spelling of the respective command is wrong, the CLI will be unable to correct it or prompt the user to correct it while it is being entered. |
4.1.1 Parsing:In content implemented using markup languages, elements have complete start and end tags, elements are nested according to their specifications, elements do not contain duplicate attributes, and any IDs are unique, except where the specifications allow these features. (Level A) Note:Start and end tags that are missing a critical character in their formation, such as a closing angle bracket or a mismatched attribute value quotation mark are not complete. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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4.1.2 Name, Role, Value:For all user interface components (including but not limited to: form elements, links and components generated by scripts), the name and role can be programmatically determined; states, properties, and values that can be set by the user can be programmatically set; and notification of changes to these items is available to user agents, including assistive technologies. (Level A) Note:This success criterion is primarily for Web authors who develop or script their own user interface components. For example, standard HTML controls already meet this success criterion when used according to specification. | Product has been developed to conform to this standard subject to the remarks on the right. | The product was tested for:
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Note to 1194.22: The Board interprets paragraphs (a) through (k) of this section as consistent with the following priority 1 Checkpoints of the Web Content Accessibility Guidelines 1.0 (WCAG 1.0) (May 5 1999) published by the Web Accessibility Initiative of the World Wide Web Consortium: Paragraph (a) - 1.1, (b) - 1.4, (c) - 2.1, (d) - 6.1, (e) - 1.2, (f) - 9.1, (g) - 5.1, (h) - 5.2, (i) - 12.1, (j) - 7.1, (k) - 11.4.
Criteria | Supporting Features | Remarks (e.g., definition, equivalent facilitation, scope of support provided) |
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1194.41(a) Product support documentation provided to end-users shall be made available in alternate formats upon request, at no additional charge. | Documentation for this product is available in accessible electronic format upon request. | |
1194.41(b) End-users shall have access to a description of the accessibility and compatibility features of products in alternate formats or alternate methods upon request, at no additional charge. | Documentation for this product is available in accessible electronic format upon request. | |
1194.41(c) Support services for products shall accommodate the communication needs of end-users with disabilities. | Oracle customers have access to electronic support through My Oracle Support or by calling Oracle Support at 1.800.223.1711. Hearing-impaired customers in the U.S. who wish to speak to an Oracle Support representative may use a telecommunications relay service (TRS). Information about the TRS is available at http://www.fcc.gov/cgb/consumerfacts/trs.html, and a list of telephone numbers is available at https://www.fcc.gov/general/telecommunications-relay-services-directory. International hearing-impaired customers should use the TRS at +1.605.224.1837. An Oracle Support engineer will respond to technical issues according to the standard service request process. |