Agreement between you and the InvestorInvestorMBS Investor for an MBS Mortgage Loan, or Fannie Mae for a Cash Mortgage Loan. containing the terms of the Lender-Arranged SaleLender-Arranged SaleMBS sold to the Lender and held on its balance sheet or delivered to a Third Party MBS Investor. or Multifamily Trading DeskMultifamily Trading DeskTeam that quotes interest rate pricing for a Mortgage Loan and can be contacted at (888) 889-1118. trade of the Mortgage LoanMortgage LoanMortgage debt obligation evidenced, or when made will be evidenced, by the Loan Documents, or  a mortgage debt obligation with a Fannie Mae credit enhancement. and the MBSMBSMortgage-Backed Security terms and conditions relating to the underlying MBSMBSMortgage-Backed Security , if applicable, which may be documented via a recorded telephone conversation.