Make Read Only Permissions for viewing contacts owned by others

Joe Belnap, SalesDrive

We need the ability to give some users the ability to read/view other contacts/deals/etc. without the ability to edit them when the contacts are owned by a different user.  For example, I want a new telemarketer employee to be able to see but not edit the existing users in the system.  This assures that they don't call the same people that are already someone elses contact but they also can't accidentally edit someone elses contacts.