35 Operation of telephone call centers for others; operation of telephone switchboards for others; telephone order fulfillment services for others; business services, namely photocopying services; mailroom operations, namely receiving, sorting, and handling mail for others; customer relations information services, namely, providing product information, information about the status of customer orders, warranty information, and warranty fulfillment information for others, customer support services for others, namely, providing product information, information about the status of customer orders, warranty information, and warranty fulfillment information for others; data processing and data entry services for others; medical transcription services for others