Exhibit 23.1





Consent of Independent Registered Public Accounting Firm





We consent to the incorporation by reference in the following Registration Statements of Convergys Corporation:


|   |                                                                           
|-- | --------------------------------------------------------------------------
|1) | Registration Statement (Form S-4 No. 333-161586) of Convergys Corporation,

|   |                                                                           
|-- | --------------------------------------------------------------------------
|2) | Registration Statement (Form S-3 No. 333-150856) of Convergys Corporation,

|   |                                                                                                                                                                                                                                     
|-- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|3) | Registration Statement (Form S-8 No. 333-165385) pertaining to Convergys Corporation Salary Stock Unit Award Agreement with an Employee, Restricted Stock Unit Award Agreement with an Employee, and Stand Alone Stock Option Award,

|   |                                                                                                                          
|-- | -------------------------------------------------------------------------------------------------------------------------
|4) | Registration Statement (Form S-8 No. 333-96735) pertaining to Convergys Corporation Executive Deferred Compensation Plan,

|   |                                                                                                                   
|-- | ------------------------------------------------------------------------------------------------------------------
|5) | Registration Statement (Form S-8 No. 333-111209) pertaining to Convergys Corporation Employee Stock Purchase Plan,

|   |                                                                                                                 
|-- | ----------------------------------------------------------------------------------------------------------------
|6) | Registration Statement (Form S-8 No. 333-96733) pertaining to Convergys Corporation Retirement and Savings Plan,

|   |                                                                                                                                                                    
|-- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------
|7) | Registration Statement (Form S-8 No. 333-96729) pertaining to Convergys Corporation Deferred Compensation and Option Gain Deferral Plan for Non-Employee Directors,

|   |                                                                                                                   
|-- | ------------------------------------------------------------------------------------------------------------------
|8) | Registration Statement (Form S-8 No. 333-96727) pertaining to Convergys Corporation 1998 Long Term Incentive Plan,

|   |                                                                                                                               
|-- | ------------------------------------------------------------------------------------------------------------------------------
|9) | Registration Statement (Form S-8 No. 333-86137) pertaining to Convergys Corporation Canadian Employee Share Purchase Plan, and

|    |                                                                                                                                                      
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------
|10) | Registration Statement (Form S-8 No. 333-66992) pertaining to Geneva Technology Limited Unapproved Share Option Scheme 1998 of Convergys Corporation;




of our report dated February 24, 2011, with respect to the financial statements of Cincinnati SMSA Limited Partnership included in this Form 10-K/A of Convergys Corporation for the year ended December 31, 2011.








/s/ Ernst & Young LLP





Atlanta, Georgia


October 3, 2012