The practice of playing music to callers on hold was created by a factory owner who discovered that a loose … Read More & Source
The post WTF Fun Fact – Music On Hold Origin appeared first on WTF Fun Facts.
The practice of playing music to callers on hold was created by a factory owner who discovered that a loose … Read More & Source
The post WTF Fun Fact – Music On Hold Origin appeared first on WTF Fun Facts.