3cx PBX set up

Hey I have a 17 user environment that I need help setting up. My preference is 3cx and I will be hosting it in google cloud. We have 17 users spread over 2 sites currently, however, we have 32 sip numbers. Each employee has a direct line, then there are 2 receptionist phones (as well a 1 wireless phone for when the receptionist has to leave her desk) and the rest are on standby for expansion. I need assistance in provisioning the desk phones as well as setting up the call routing for the PBX. As far as features are concerned I need most of the Pro features enabled, especially the switchboard feature (receptionist desk settings) I am assuming from the feature list that I need the Pro version but I will be happy if I can get away with the standard features. I have listed the phones that are in use bellow, please let me know if you will be able to provision to them. This is important as I would like to avoid buying desk phones. boardroom -OfficeServ smt-i5210 Reception - OfficeServ smt-i5220s Cordless phone, I am uncertain of User desk- OfficeServ smt-i3100 Please can you quote with your hourly rate and an estimate of how long you would take to set up. Please can you break the time up into deliverables, ie, User and did set up, SIP lines set up, call routing, how long more or less a phone provision will take, ect. If there are any questions you have please let me know.