EXHIBIT 99.2



                            CERTIFICATION PURSUANT TO
                             18 U.S.C. Section 1350
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of XETA Technologies, Inc. (the "Company")
on Form 10-K for the fiscal year ended October 31, 2002, as filed with the
Securities and Exchange Commission (the "Report"), I, Robert B. Wagner, Chief
Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350,
as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

         (1)      The Report fully complies with the requirements of Section
                  13(a) or 15(d) of the Securities Exchange Act of 1934; and

         (2)      The information contained in the Report fairly presents, in
                  all material respects, the financial condition and results of
                  operations of the Company.


                                      /s/  Robert B. Wagner
                              ----------------------------------------------
                              Robert B. Wagner
                              Chief Financial Officer
                              January 29, 2003