Emergency Maintenence definition
Emergency Maintenence. Any maintenance of the SI&T network which requires immediate action without prior notification in order to preserve the integrity of the SI&T network or the Service. Monthly Recurring Charge (MRC): The fixed, recurring charge invoiced by SI&T to Customer on a monthly basis, exclusive of any variable charges based upon customer usage or any one-time charges. On-Net: Refers to services provided by facilities, equipment and services under the exclusive control of SI&T.