Scenario: Island Tropics Family Amusement Center (IT - FAC or IT)This tropical themed entertainment destination is family-owned and located near the Three Rivers ranch. Guests spend as little as an hour or possibly all-day relaxing and enjoying the rides, food, games, mini-golf and laser tag. They offer packages for birthdays, reunions, company outings, and parties. Their competition is from bowling alleys, ice- and roller-skating rinks, and movie theaters. They are replacing an existing Toshiba system that has digital and analog telephones.Below is the existing telephone information. IT - FAC has a small group of inside and outside sales staff that takes reservations and helps their potential guests plan parties and events. Calls that do not call directly into sales go through the operator. IT is open 11 hours a day and the operator position is staffed 12 hours a day.Family, executives, and office staff - 10 telephonesSales representatives and manager - 6 telephonesGeneral - 125 telephones (75 are walk-up/convenience telephones)Maintenance, grounds, security (mobile support staff) - 15 telephonesOperator - 1 telephone -Analog FAX machine - 1 telephoneRefer to the Scenario: IT-FAC.To keep the WiFi separate from the mobility offer, you have decided to address the mobility functionality by providing ten 3700 series Digital Enhanced Cordless Telecommunications (DECT) telephones for the staff working around the amusement center and Workplace Preferred for the six executives.Based on the above information, what is the impact of using DECT telephones and Workplace Preferred on the user licensing?