<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


   
                                    FORM 10-Q/A
    



(X)     Quarterly report pursuant to Section 13 or 15 (d) of the Securities
        Exchange Act of 1934

For the quarter ended March 31, 1997 or

(  )    Transition report pursuant to Section l3 or l5(d) of the Securities
        Exchange Act of l934

For the transition period N/A

Commission file Number 1-10346

MICROTEL INTERNATIONAL, INC.
       (Exact name of registrant as specified in its charter)

         Delaware                                         77-0226211
(State or other jurisdiction of                        (I.R.S. Employer
incorporation or organization)                        Identification No.)


4290 E. Brickell Street, Ontario California 91761
(Address of principal executive offices)       (Zip Code)

Registrant's telephone number              (909) 391-4321

Securities registered pursuant to Section 12(b) of the Act:

<TABLE>
<CAPTION>
        Title of each class                      Name of each exchange
                                                 on which registered
<S>                                              <C>
Common Stock $.0033 par value                           None
</TABLE>

Securities registered pursuant to Section 12 (g) of the Act:

                                 None
                                 Title of Class

         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months, (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes X No_________

   
         As of March 31, 1997 there were 9,311,179 shares of common stock
outstanding.
    
<PAGE>   2
PART 1-FINANCIAL INFORMATION
MICROTEL INTERNATIONAL, INC.
CONSOLIDATED CONDENSED BALANCE SHEETS
(UNAUDITED)

   
<TABLE>
<CAPTION>
                                                      MARCH 31,         DEC. 31,
                                                        1997             1996
                                                        ----             ----
                                                            (in thousands)
<S>                                                  <C>              <C>
ASSETS
Current assets:
       Cash and cash equivalents                     $    998         $    886
       Accounts receivable                              6,705            4,738
       Inventories                                      8,836            6,297
       Other current assets                             1,044              724
                                                     --------         --------

       Total current assets                            17,583           12,645

       Plant and equipment-net                          5,292            5,006
       Software development costs-net                     829
       Goodwill-net                                     6,697            1,836
       Other assets                                     1,567            1,092
                                                     --------         --------

                                                     $ 31,968         $ 20,579
                                                     ========         ========


LIABILITIES, REDEEMABLE PREFERRED STOCK
       AND STOCKHOLDERS' EQUITY
Current liabilities:
       Notes payable to related parties              $  1,512         $    352
       Notes payable to institutional lenders           2,913            3,140
       Current portion of long term debt                1,072            1,058
       Accounts payable and accrued expenses           10,693            6,255
       Deferred compensation                              982
                                                     --------         --------

       Total current liabilities                       17,172           10,805

Long term debt                                          3,335            3,565
Deferred compensation liability                           676
Minority interest                                          61               59
                                                     --------         --------

       Total long-term liabilities                      4,072            3,624

Redeemable preferred stock                                811              794

Stockholders' equity:
       Common stock                                        31               20
       Additional paid-in capital and other            14,578            9,412
       Accumulated deficit                             (4,696)          (4,076)
                                                     --------         --------

       Total stockholders' equity                       9,913            5,356
                                                     --------         --------

                                                     $ 31,968         $ 20,579
                                                     ========         ========
</TABLE>
    
See notes to consolidated condensed financial statements.

                                       -3-
<PAGE>   3
MICROTEL INTERNATIONAL, INC.
CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS
(UNAUDITED)

<TABLE>
<CAPTION>
                                                   FOR THE THREE MONTHS ENDED
                                                            MARCH 31,
                                                     1997             1996
                                                      (in thousands except
                                                       per share amounts)
<S>                                                 <C>             <C>
Net sales                                           $ 7,707         $ 7,336
Cost of sales                                         6,234           5,372
                                                    -------         -------
GROSS PROFIT                                          1,473           1,964

Operating expenses:
        Selling, general and administrative           1,775           1,467
        Engineering and product development              98             106
                                                    -------         -------

INCOME (LOSS) FROM OPERATIONS                          (400)            391

Other income (expense)
        Interest expense                               (198)           (128)
        Other                                            (1)             22
                                                    -------         -------

INCOME (LOSS) BEFORE INCOME TAXES                      (599)            285

Income taxes                                              4               3
                                                    -------         -------

NET INCOME (LOSS)                                   $  (603)        $   282
                                                    =======         =======

NET INCOME (LOSS) PER COMMON SHARE                  $ (0.10)        $  0.05
                                                    =======         =======

WEIGHTED AVERAGE NUMBER OF
        SHARES USED IN CALCULATING
        NET INCOME (LOSS) PER SHARE                   6,244           5,814
                                                    =======         =======
</TABLE>

See notes to consolidated condensed financial statements.

                                       -4-
<PAGE>   4
MICROTEL INTERNATIONAL, INC.
CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS
(UNAUDITED)

<TABLE>
<CAPTION>
                                                                 FOR THE THREE MONTHS ENDED
                                                                        MARCH 31,
                                                                    1997         1996
                                                                    ----         ----
                                                                     (in thousands)
<S>                                                                <C>           <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
       Net income (loss)                                           $(603)        $ 282
       Reconciliation to cash provided by
       (used in) operations:
              Depreciation and amortization                          162           138
              Amortization of intangible assets                       48            38
              Minority interest                                        2            12
              Changes in operating assets and liabilities:
                    Accounts receivable                             (157)           72
                    Inventories                                      440           (99)
                    Other assets                                     (43)          412
                    Accounts payable and accrued expenses             93          (739)
                                                                   -----         -----

Cash provided by (used in) operations                                (58)          116
                                                                   -----         -----

CASH FLOWS FROM INVESTING ACTIVITIES:
       Net disposals  (purchases) of
              property, plant and equipment                           13          (179)
       Cash acquired in reverse acquisition                          264
                                                                   -----         -----

Cash provided by (used) in investment activities                     277          (179)
                                                                   -----         -----

CASH FLOWS FROM FINANCING ACTIVITIES:
       Net borrowings from (repayments to) related parties           660            27
       Net borrowings (repayments) of other short-term debt         (370)         (271)
       Net borrowings (repayments) of long-term debt                (281)          679
                                                                   -----         -----

Cash provided by financing activities                                  9           435
                                                                   -----         -----

EFFECT OF EXCHANGE RATE CHANGES ON CASH                             (116)          (48)
                                                                   -----         -----

NET INCREASE (DECREASE) IN CASH                                      112           324

CASH AND CASH EQUIVALENTS
       AT BEGINNING OF PERIOD                                        886           392
                                                                   -----         -----

CASH AND CASH EQUIVALENTS
       AT END OF PERIOD                                            $ 998         $ 716
                                                                   =====         =====
</TABLE>

See notes to consolidated condensed financial statements.

                                       -5-
<PAGE>   5
                          MICROTEL INTERNATIONAL, INC.

              NOTES TO CONSOLIDATED CONDENSED FINANCIAL STATEMENTS

When used in these notes to consolidated condensed financial statements, the
words "may," "will," "expect," "anticipate," "continue," "estimate," "project,"
"intend", "should", "believe" and similar expressions are intended to identify
forward-looking statements within the meaning of Section 27A of the Securities
Act of 1933 and Section 21E of the Securities Exchange Act of 1934 regarding
events, conditions and financial trends that may affect the Company's future
plans of operations, business strategy, operating costs and financial position.
Specifically, forward-looking statements are included in Notes 2,4, and 5
hereof. Prospective investors are cautioned that any forward-looking statements
are not guarantees of future performance and are subject to risks and
uncertainties and that actual results may differ materially than those included
within the forward-looking statements as a result of various factors.

(1) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
         ORGANIZATION AND BUSINESS

         MicroTel International, Inc. (the Company) is a holding company for its
         three wholly-owned subsidiaries-CXR Telcom Corporation, CXR S.A., and,
         effective March 26, 1997, XIT Corporation (XIT). CXR Telcom Corporation
         and CXR S.A. design, manufacture and market electronic
         telecommunication test equipment and data communications equipment. XIT
         designs, manufactures, and markets information technology products,
         including displays and input components, subsystem assemblies, printed
         circuits, and hybrid microelectronic circuits. The Company conducts its
         operations out of various facilities in the U.S., France, England, and 
         Japan and organizes itself in three product line sectors-Circuits,
         Components and Subsystem Assemblies, and Instrumentation and Test
         Equipment.

         BASIS OF PRESENTATION

         The accompanying unaudited consolidated condensed financial statements
         have been prepared in accordance with the rules and regulations of the
         Securities and Exchange Commission and therefore do not include all
         information and footnotes necessary for a complete presentation of
         financial position, results of operations and cash flows in conformity
         with generally accepted accounting principles. The unaudited
         consolidated condensed financial statements do, however, reflect all
         adjustments, consisting of only normal recurring adjustments, which
         are, in the opinion of management, necessary to state fairly financial
         position as of March 31, 1997 and December 31, 1996 and results of
         operations and cash flows for the three months ended March 31, 1997 and
         1996. It is suggested that these interim consolidated financial
         statements be read in conjunction with the Company's Annual Report on
         Form 10-K for the year ended December 31, l996.

         As discussed more fully in Note 2, the Company merged with XIT on March
         26, 1997. The merger was accounted for as a purchase of the Company by
         XIT in a "reverse acquisition" because the existing shareholders of the
         Company prior to the merger did not have voting control of the combined
         entity after the merger. In a reverse acquisition, the accounting
         treatment differs from the legal form of the transaction, as the
         continuing legal parent company, the Company, is not assumed to be the
         acquiror and the financial statements of the combined entity are those
         of the accounting acquiror (XIT), including any comparative prior year

                                      -6-
<PAGE>   6
         financial statements presented by the combined entity after the
         business combination. Consequently,the consolidated condensed financial
         statements include the accounts of XIT and its subsidiaries, and
         beginning March 26, 1997, include the Company and its other
         subsidiaries, CXR Telcom Corporation and CXR S.A. (the Former Company).

         Intercompany balances and transactions are eliminated in consolidation
         and the currencies of the countries in which foreign subsidiaries are
         located are considered their functional currencies. Cumulative
         translation adjustments result from converting from these functional
         currencies to U.S. dollars.

         FISCAL YEAR END CHANGE

         In connection with the reverse acquisition accounting treatment
         described above, XIT changed its fiscal year end from September 30 to
         December 31 to adopt the fiscal year end of the Former Company.

         STOCKHOLDERS' EQUITY AND EARNINGS PER SHARE

         In accord with the reverse acquisition accounting treatment, the
         capital accounts of XIT have been restated to give effect to the merger
         exchange ratio (1.451478 common shares of the Company for each common
         share of XIT) and to convert XIT's no par value common stock to $.0033
         par value common stock of the Company.


         Net income (loss) per share is computed using the weighted average
         number of common shares outstanding during the period. Common stock
         equivalents were antidilutive and therefore not part of the shares used
         in calculating net income (loss) per share for the three months ended
         March 31, 1997 and 1996, respectively.

         On March 3, 1997 the Financial Accounting Standards Board issued FAS
         No. 128 "Earnings per Share" (FAS 128), which will become effective for
         the Company for its year end December 31, 1997, requiring restatement
         of quarterly and prior year financial information, if applicable. This
         pronouncement provides a different method of calculating earnings per
         share than is currently used in accordance with APB No. 15 "Earnings
         per Share". FAS No. 128 provides for the calculation of Basic and
         Diluted earnings per share. Basic earnings per share includes no
         dilution and is computed by dividing income available to common
         shareholders by the weighted average number of common shares
         outstanding for the period. Diluted earnings per share reflects the
         potential dilution of securities that could share in the earnings of an
         entity, similar to fully diluted earnings per share of APB No. 15. The
         potential effects of FAS 128 on the consolidated condensed financial
         statements presented herein has yet to be determined.

(2)MERGER WITH XIT

         On March 26, 1997, XIT of Ontario, California merged with a
         wholly-owned, newly formed subsidiary of the Company, with XIT as the
         surviving subsidiary. Pursuant to the transaction, the former
         shareholders of XIT were issued approximately 6,115,000 shares of
         common stock of the Company, or approximately 66% of the issued and
         outstanding common stock. In addition, holders of XIT stock options and
         warrants collectively have the right to acquire an additional 2,153,240
         shares of common stock. Collectively, then the former XIT shareholders
         own, or have the right to acquire,approximately 65% of the Common Stock
         of the Company on a fully-diluted basis as of the date of the
         transaction.

                                      -7-
<PAGE>   7
         As noted above, the merger is accounted for as a purchase of the Former
         Company by XIT. Accordingly, the purchase price consists of the value
         of the common stock outstanding of the Former Company at the date of
         the merger of $5,011,000 plus estimated direct costs of the acquisition
         of $636,000 and the acquired assets and liabilities of the Former
         Company have been recorded at their estimated fair values at the date
         of the merger. The excess of $4,904,000 of the purchase price over the
         preliminary valuation of the net assets acquired was recorded as
         goodwill and is being amortized on a straight-line basis over 15 years.
         The preliminary purchase price allocation is subject to change when
         additional information concerning asset and liability valuations is
         obtained.

         The following represents the unaudited pro forma results of operations
         as if the merger had occurred at the beginning of the periods indicated
         and combines the Former Company's results of operations for the year
         ended December 31, 1996 and the three months ended March 31, 1997 with
         those of XIT's for its year ended September 30, 1996 and the three
         months ended March 31, 1997, respectively, with adjustments to reflect
         amortization of the estimated excess price over the fair value of the
         net assets acquired. (in thousands, except per share amounts)

   
<TABLE>
<CAPTION>
                                           Quarter           Year
                                            Ended            Ended
                                           March 31,     September 30,
                                             1997            1996
                                             ----            ----
<S>      <C>                               <C>           <C>
         Net sales                          $10,703         $47,552
                                            =======         =======
         Net loss                           $(2,694)        $(3,841)
                                            =======         =======
         Net loss per common share          $  (.29)        $  (.42)
                                            =======         =======
</TABLE>
    

         The pro forma results of operations above do not purport to be
         indicative of the results that would have occurred had the merger taken
         place at the beginning of the periods presented or of results which may
         occur in the future.

(3)INVENTORIES

         Inventories consist of the following at March 31, 1997 and December 31,
         1996:

<TABLE>
<CAPTION>
                                       (in thousands, except
                                         per share amounts)
                               March 31,                   December 31,
                                1997                           1996
                                ----                           ----     
<S>                            <C>                         <C>
Raw materials                   $4,118                         $2,718   
Work-in-process                  3,146                          2,642
Finished goods                   3,578                          1,289
Reserves                        (2,006)                          (352)
                                =======                        =======
                                $8,836                         $6,297
                                =======                        =======          
</TABLE>


(4)BANKING ARRANGEMENTS

         Both XIT and a subsidiary have bank lines of credit which expired
         originally on January 15, 1997, and which currently expire under
         extension arrangements on June 30, 1997. Additionally, both XIT and the
         subsidiary are in violation of certain covenants under the related loan
         agreements. Although the bank has not waived these defaults, it has
         agreed to forbear from taking any action with respect to same until the
         extended expiration

                                      -8-
<PAGE>   8
         date. Based on discussion with the bank, management believes that these
         lines will be renewed with more favorable advance rates against related
         collateralized assets and with less restrictive financial covenants.
         However, there can be no assurance that this will occur. Outstanding
         borrowings under these lines of credit were $2,124,000 and $2,027,000
         at March 31, 1997 and December 31, 1996, respectively.

(5)LITIGATION

         In September, 1994 Raymond Jacobson, a former officer and director of
         the Company and a participant in the Company's deferred compensation
         plan, brought an action against the Company in the California Superior
         Court, Santa Clara County, alleging that the Company has breached its
         contract to pay Mr. Jacobson $3,495 bi-weekly for life under his
         deferred compensation agreement dated May 11, 1993 (the "1993
         Agreement"), by discontinuing payment in August 1994. The 1993
         Agreement superseded a previous deferred compensation agreement dated
         April 1, 1977 (the "1977 Agreement") which had provided for twice the
         level of payments. Mr. Jacobson was claiming damages of approximately
         $1,200,000, which he purported to be the present value of all payments
         to be made under the 1993 Agreement. In June 1995 the Company paid Mr.
         Jacobson all amounts past due under the contract plus interest and
         reinstated the bi-weekly payments, which have continued to date.

         On May 20, 1996, Daniel Dror & Co, Inc. ("DDC"), instituted a suit
         against Mr. Jacobson in the District Court for Galveston County, Texas
         alleging damages arising from DDC's investment of more than $2,000,000
         for the purchase of 1,072,000 shares of the Company's common stock. On
         February 11, 1997, Mr. Jacobson, through his attorney, demanded that
         the Company indemnify him, hold him harmless and pay for the cost of
         defense, including reasonable attorney's fees and costs in connection
         with the litigation instituted against him by DDC. This suit was
         subsequently dismissed by DDC.

         On February 14, 1997, Mr. Jacobson, through his attorney, gave notice
         to the Company that he believed that the litigation instituted against
         him by DDC provided a basis for him to rescind the 1993 Agreement and
         assert his rights to full payment under the 1977 Agreement

         Notwithstanding the above, the Company management and Mr. Jacobson have
         conducted settlement discussions since June 1996, and the Company
         believes that an enforceable settlement was reached on January 22,
         1997. Mr. Jacobson apparently disclaims this agreement based on the
         actions noted above. On February 28, 1997 the Company filed a motion
         for continuance to file a counterclaim asserting that the January 22,
         1997 agreement supersedes all previous agreements with Mr. Jacobson.

         A court supervised settlement conference with Mr. Jacobson was held on
         March 26, 1997. Although a tentative settlement was reached, the
         settlement was subject to fulfillment of a number of conditions
         subsequent which did not occur and therefore was not binding on either
         party. Subsequent thereto, several settlement offers have been proposed
         by plaintiff's counsel, none of which are acceptable to the Company. A
         trial in the matter has been scheduled for August 25, 1997.

         The Company does not believe that the value of a settlement of the
         above matter or alternatively a trial judgement will be materially in
         excess of amounts already recorded by the Company for the deferred
         compensation arrangement.

                                      -9-
<PAGE>   9
         In October 1996, David Scheinfeld brought an action in the Supreme
         Court of the State of New York, County of New York, to recover monetary
         damages in the amount of $300,000 allegedly sustained by the failure of
         the Company, its stock transfer agent and its counsel to timely deliver
         and register 30,000 shares of Common Stock for which payment had been
         made. The Company was informed by David Scheinfeld that in order to
         settle his claims, the Company would have to issue him unrestricted
         shares of common stock. Since the Company cannot issue unrestricted
         shares (absent registration), the Company has answered Mr. Scheinfeld's
         motion and is seeking to compel him to serve a complaint upon the
         defendants.

         Although the ultimate outcome of the matters noted above cannot be
         predicted with certainty, pending actual resolution, in the opinion of
         management, the disposition of these matters will not have a material
         adverse affect on the consolidated results of operations or financial
         position.

(6) PRIVATE PLACEMENT

         On February 20, 1997, the Company accepted a commitment from Yorkton
         Securities Inc. ("Yorkton"), pursuant to which Yorkton would use its
         best efforts to raise a minimum of $5,000,000 and a maximum of
         $10,000,000 through a private placement of investment units consisting
         of one share of restricted common stock and one quarter of a warrant to
         purchase one share of restricted common stock. The pricing of the units
         is based on a 20% discount from the ten day average closing bid price
         of the Company's common stock preceding the date of contracting with
         the institutional investors (the "Average Reported Price"), with a
         minimum price per unit of $2.50 and maximum price of $3.50. The
         investors warrants have an exercise price of 130% of the Average
         Reported Price. Additionally, Yorkton and one other intermediary earn
         an aggregate commission of 10% of the gross proceeds and warrants to
         acquire 10% of the shares purchased in the offering at an exercise
         price of the lesser of the Average Reported Price or $3.50 per share,
         and Yorkton further is reimbursed for accountable expenses of the
         offering up to 2% of the gross proceeds.

         On April 14, 1997, a first closing occurred on 2,000,000 investment
         units, for gross proceeds of $5,000,000. Net proceeds to the Company
         were $4,400,000. The offering, which is structured to accommodate
         multiple closings, would terminate on the earlier of i) the date the
         maximum offering of $10,000,000 is contracted or ii) the currently
         extended termination date of May 31, 1997.

                                      -10-
<PAGE>   10
         PART II - OTHER INFORMATION

Item 1.  Legal Proceedings

         No material developments. See Note 5 - Litigation of the accompanying
         unaudited consolidated condensed financial statements and Item 3. Legal
         Proceedings of the Registrant's Annual Report on Form 10-K for the year
         ended December 31, 1996 for a description of previously reported
         proceedings.

Item 2.  Changes in Securities

         None.

Item 3.  Defaults upon Senior Securities

         None.

Item 4.  Submission of Matters to a Vote of Security Holders

         None.

Item 5.  Other Information

         None.

Item 6.  Exhibits and Reports on Form 8-K

   
         a) Exhibits:

            27.1-Restated Financial Data Schedule for the Three Months Ended
                 March 31, 1997

            27.2-Restated Financial Data Schedule for the Three Months Ended
                 March 31, 1996
    

         b) A report on Form 8-K dated January 6, 1997 under Item 2. Acquisition
            and Disposition of Assets was filed on January 21, 1997 and subse-
            quently amended on Form 8-KA filed March 17, 1997.

                                      -16-
<PAGE>   11
                                   SIGNATURES


                  Pursuant to the requirements of the Securities Exchange Act of
l934, the registrant has duly caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.

   
                                       MicroTel International, Inc.

                                       /s/  Barry E. Reifler
June 18, 1997                          ----------------------------------------
                                       Barry E. Reifler, CFO
                                       (Principal Accounting and
                                       Financial Officer)
    

                                      -17-