How to add IAS Addressbook to iPhone / iPad

To add the IAS addressbook to your iPhone or iPad follow these instructions.

  1. Go to Settings
  2. Select Mail, Contacts, Calendars
  3. Select Add Account
  4. Select Other
  5. Add LDAP Account
  6. Server: addressbook.ias.edu
  7. Select next (It will take a few minutes for Verifying)
  8. You will get a message Cannot Connect Using SSl.
  9. Click on Continue
  10. Click on Add Search Settings
  11. Base: o=ias
  12. Check off Subtree
  13. Click on ldap
  14. Click on Save