Tag Archives: Flash

3CX, Phone System, SIP-T41S, SIP-T42S, SIP-T46S, SIP-T48S, SIP-T53, Yealink

Yealink Handset Crackling or Buzzing from Handset and Speakerphone

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You may occasionally notice that your Yealink phone starts crackling or buzzing.  This has most commonly been observed after the phone has been in operation for sometime without being rebooted or after a firmware update.

Below are some troubleshooting steps that you can try to resolve the buzzing and crackling

  • Try restarting the Yealink Phone (You can either remove the Power or Ethernet Cable if using PoE, alternatively just hold down the X key until you are prompted to restart the phone)
  • Try a Factory Reset on the Phone, ensure that you have all the required settings to reconfigure the device after the factory reset.
  • Update the phone firmware to the latest release and then perform a factory reset prior to configuring or provisioning the phone again.
  • Confirm if crackling or buzzing is just occurring from the handset or also from the speakerphone.  If just the handset exhibits the issue then the cable or handset may need to be replaced.
  • Ensure that the VoIP/SIP Phone System is up to date
  • Ensure that you are using the most appropriate voice Codecs for your phones and the SIP Trunk. (A-law is commonly used in Europe and u-law is generally used in the United States)
11.5.502.110, 12.0, 13.0, 13.0.1, 14.0, 14.0.1, 8.0.1, Adobe, Apple, Firefox, Flash Player, Internet Explorer, Internet Explorer 8, Internet Explorer 9, Mac OS X, Microsoft, Mountain Lion, Mozilla, Safari, SBS 2003, SBS 2008, SBS 2011, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 1, Service Pack 2, Service Pack 2, Service Pack 2, Service Pack 2, Service Pack 2, Service Pack 2, Service Pack 2, Service Pack 3, Service Pack 3, Small Business Server 2003, Small Business Server 2008, Small Business Server 2011, Windows, Windows 7, Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP, XP Mode

Adobe Flash Player 11.5.502.110 Released for Microsoft Windows and Apple Mac OS X

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Adobe Flash Player 11.5.502.110 has been released

Security Enhancements

• This update resolves buffer overflow vulnerabilities that could lead to code execution (CVE-2012-5274, CVE-2012-5275, CVE-2012-5276, CVE-2012-5277, CVE-2012-5280)

• This update resolves memory corruption vulnerabilities that could lead to code execution (CVE-2012-5279)

• This update resolves a security bypass vulnerability that could lead to code execution (CVE-2012-5278)

Fixed Issues

• Crash when playing back Adobe connect recording with screensharing(3348585)

• Flash Player crashes when navigating to and from Flash content in Internet Explorer (3322564)

• Install Application causes a crash and occasionally ipa.exe stops working(3298786)

• Flash Player shows white screen when using Webcam-feed(3337754)

New Features

• Debug stack trace in release builds of Flash Player

• Invoke Event enhancement

• Static linking of DRM (Desktop only)*

* Note: Static linking of DRM contributes to an increase in the size of the Flash Player binary

You can download Adobe Flash Player 11.5.502.110 from http://www.adobe.com

11.4.402.287, Adobe, Flash Player

Adobe Flash Player 11.4.402.287 Released for Microsoft Windows and Apple Mac OS X

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Adobe Flash Player 11.4.402.287 has been released

Fixed Issues

• Resolves buffer overflow vulnerabilities that could lead to code execution (CVE-2012-5248, CVE-2012-5249, CVE-2012-5250, CVE-2012-5251, CVE-2012-5253, CVE-2012-5254, CVE-2012-5255, CVE-2012-5257, CVE-2012-5259, CVE-2012-5260, CVE-2012-5262, CVE-2012-5264, CVE-2012-5265, CVE-2012-5266)

• Resolves memory corruption vulnerabilities that could lead to code execution (CVE-2012-5252, CVE-2012-5256, CVE-2012-5258, CVE-2012-5261, CVE-2012-5263, CVE-2012-5267, CVE-2012-5268, CVE-2012-5269, CVE-2012-5270, CVE-2012-5271, CVE-2012-5272)

• Crashes when navigating to/from Flash content in Internet Explorer (3328165)

You can download Adobe Flash Player 11.4.402.287 from http://www.adobe.com

11.4.402.265, Adobe, Flash Player

Adobe Flash Player 11.4.402.265 Released for Microsoft Windows and Apple Mac OS X

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Adobe Flash Player 11.4.402.265 has been released.

The key features and benefits of Adobe Flash Player 11.4.402.265 are:

Fixed Issues

• Netstream crashes intermittently on disconnect(3193417)

• Some FLV video content does not play in Flash Player on Windows (3187569)

• Only right side audio playing in Flash Player based apps in Firefox on Windows(3289279)

• Mouse Lock feature disabled after entering Full Screen Interactive mode(3174344)

• First frame of some live streaming contents freezes(3207896)

• Issue with CameraRoll.browseForImage() causes transparency loss resulting in white color(3291312)

Resolved Security Issues

• Resolves memory corruption vulnerabilities that could lead to code execution (CVE-2012-4163, CVE-2012-4164, CVE-2012-4165, CVE-2012-4166)

• Resolves an integer overflow vulnerability that could lead to code execution (CVE-2012-4167)

• Resolves a cross-domain information leak vulnerability (CVE-2012-4168)

New Features

• ActionScript Workers (Flash Player)

• Sandbox Bridge support (Flash Player)

• Licensing support: Flash Player Premium Features for Gaming (Flash Player)

• Stage3D “constrained” profile for increased GPU reach (Flash Player and AIR)

• LZMA support for ByteArray (Flash Player and AIR)

• StageVideo attachCamera/Camera improvements (Flash Player and AIR)

• Compressed texture with alpha support for Stage3D (Flash Player and AIR)

• DXT Encoding(Flash Player and AIR)

You can download Adobe Flash Player 11.4.402.265 from http://www.adobe.com