Last Updated: Nov 18, 2013
A software update corrects the following issue with your PRO-700 by Sanyo®.
When the ringer volume on the PRO-700 by Sanyo is set to "Silence All", the Direct Connect speakerphone volume will default to OFF. When the ringer volume is then set to any level above "Silence All", the speakerphone volume doesn't reset to the previously selected volume, but instead remains OFF.
To fix this, please update your handset software to version 1.0008sp or greater.
Note: At any time, you can check that you have the latest software version for your phone. For instructions on how to check your software version and update your phone software, refer to Check for Updates.