Reminder Time All time is installed on local client to pick up and offer back to your elected calendar or booking system to offer 3 way communication between 3 sections of your organisation to liaise with various departments/ or external contractors . Examples included property management between landlords, tenants and contractors. Please see >>>>>> for comprehensive review of RT text 3 way appointment system to control the despatch of appointments and messages reminders using voice to landline, voice to mobile/cell phone, 2 way SMS reminders. Costs are per month per site