Technical Support We offer several means of technical support to existing users of eMessenger. Phone User Guide This guide provides instructions to users of the SpectraLink phone. It is available as a downloadable file in Adobe Acrobat Portable Document Format (PDF). To access the file, you will need to download and install the free Adobe® Acrobat® Reader 3.x or greater for your operating system. (Note: If you have already installed the Acrobat Reader, the file may open in your browser when you download. If so, from the File menu of the browser choose Save, then save the file to a desired location.) Download (50KB) Installation and Administration Guide This guide provides instructions to system administrators. It is available as a downloadable file in Adobe Acrobat Portable Document foramt (PDF). To access the file you will need to download and install the free Adobe® Acrobat® Reader 3.x or greater for your operating system. (Note: If you have already installed the Acrobat Reader, the file may open in your browser when you download. If so, from the File menu of the browser choose Save, then save the file to a desired location.) Download (333KB) Request Technical Support Complete our form to request technical support. Suggest Enhancements Complete our form to suggest enhancements to eMessenger. OnSite Communications Main:  214.587.9728 hanson@onsite-com.com © 1998-2010 OnSite Communications. Legal notice.