UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                   FORM 12B-25


                           NOTIFICATION OF LATE FILING
                                  OMB APPROVAL

                                  (Check one):


                  |_| Form 10-K |_| Form 20-F  |_| Form 11-K   |X| Form 10-Q
                  |_| Form 10-D |_| Form N-SAR |_| Form N-CSR


                                          For Period Ended: June 30, 2006

                  |_| Transition Report on Form 10-K
                  |_| Transition Report on Form 20-F
                  |_| Transition Report on Form 11-K
                  |_| Transition Report on Form 10-Q
                  |_| Transition Report on Form N-SAR

                        For the Transition Period Ended:


 If the notification relates to a portion of the filing checked above, identify
                 the Item(s) to which the notification relates:


                        PART I -- REGISTRANT INFORMATION

                              NAYNA NETWORKS, INC.
                              --------------------
                             Full Name of Registrant


                          RESCON TECHNOLOGY CORPORATION
                          -----------------------------
                            Former Name if Applicable


                       4699 OLD IRONSIDES DRIVE, SUITE 420
                       -----------------------------------
            Address of Principal Executive Office (Street and Number)


                              SANTA CLARA, CA 95054
                              ---------------------
                            City, State and Zip Code





                       PART II -- RULES 12B-25(B) AND (C)


If the subject report could not be filed without unreasonable effort or expense
and the registrant seeks relief pursuant to Rule 12b-25(b), the following should
be completed. (Check box if appropriate)

      (a)   The reason described in reasonable detail in Part III of this form
            could not be eliminated without unreasonable effort or expense;

      (b)   The subject annual report, semi-annual report, transition report on
            Form 10-K, Form 20-F, Form 11-K, Form N-SAR or Form N-CSR, or
|X|         portion thereof, will be filed on or before the fifteenth ( calendar
            day following the prescribed due date; or the subject quarterly
            report or transition report on Form 10-Q or subject distribution
            report on Form 10-D, or portion thereof, will be filed on or before
            the fifth calendar day following the prescribed due date; and

      (c)   The accountant's statement or other exhibit required by Rule
            12b-25(c) has been attached if applicable.

                              PART III -- NARRATIVE


State below in reasonable detail why Forms 10-K, 20-F, 11-K, 10-Q, 10-D, N-SAR,
N-CSR, or the transition report or portion thereof, could not be filed within
the prescribed time period.


The Quarterly Report of the Registrant on Form 10-QSB for the quarter ended June
30, 2006 (the "Form 10-QSB") could not be filed on a timely basis because
management requires additional time to compile and verify the data required to
be included in the Form 10-QSB. The Form 10-QSB will be filed within five
calendar days of the date the original report was due.


                          PART IV -- OTHER INFORMATION

      (1)   Name and telephone number of person to contact in regard to this
            notification

            NAVEEN S. BISHT              (408)                  956-8000
            ---------------              -----                  --------
                (Name)                (Area Code)          (Telephone Number)

      (2)   Have all other periodic reports required under Section 13 or 15(d)
            of the Securities Exchange Act of 1934 or Section 30 of the
            Investment Company Act of 1940 during the preceding 12 months or for
            such shorter period that the registrant was required to file such
            report(s) been filed? If answer is no, identify report(s).

                                                      |X| Yes |_| No

      (3)   Is it anticipated that any significant change in results of
            operations from the corresponding period for the last fiscal year
            will be reflected by the earnings statements to be included in the
            subject report or portion thereof?

                                                      |_| Yes |X| No

            If so, attach an explanation of the anticipated change, both
            narratively and quantitatively, and, if appropriate, state the
            reasons why a reasonable estimate of the results cannot be made.





                              NAYNA NETWORKS, INC.
                  (Name of Registrant as Specified in Charter)


      has caused this notification to be signed on its behalf by the undersigned
hereunto duly authorized.

Date: August 14, 2006                   By:   /s/ Naveen S. Bisht
                                              -----------------------------
                                               Naveen S. Bisht
                                        Title: Chief Executive Officer