EXHIBIT 99.1


[LOGO OF TII NETWORK TECHNOLOGIES]

CONTACTS:
Kenneth A. Paladino, CFO                    Van Negris / Lexi Terrero
TII Network Technologies, Inc.              Van Negris & Company, Inc.
(631) 789-5000                                       (212) 759-0290


FOR IMMEDIATE RELEASE

       TII NETWORK TECHNOLOGIES REPORTS FISCAL 2006 FIRST QUARTER RESULTS;

SEQUENTIAL SALES AND EARNINGS IMPROVEMENT

COPIAGUE, NY - NOVEMBER 9, 2005 - TII Network Technologies, Inc. (Nasdaq: TIII),
a leading  provider of  telecommunications  network  protection  and  management
products,  today  announced its results of  operations  for the first quarter of
fiscal 2006 ended September 30, 2005.

Net sales for the first  quarter of fiscal 2006 were $11.0  million  compared to
$7.0 million for the comparative prior year period, an increase of approximately
$4.1 million or 58.7%. The sharp increase was primarily due to the occurrence of
two specific events during the quarter: the receiving of initial stocking orders
for the expanded  general supply  agreement with the Company's  largest customer
and the benefit of having one  additional  week to ship product as a result of a
fourteen week quarter  compared to the typical  thirteen  weeks.  In addition to
these events,  the Company also benefited  from increased  shipments to existing
and new  customers  of  recently  introduced  products,  including  DSL and VoIP
products,  increased demand from the expanded general supply agreement discussed
above,  and the ordering of product by certain  customers in anticipation of its
need due to  damage  from the  recent  hurricanes.  The  increase  in sales  was
partially  offset by the continuing  reduction in the number of telephone access
lines being deployed due to competing technologies.

Gross profit for the first  quarter of fiscal 2006 was $3.8 million  compared to
$2.1 million for the comparable  prior year period,  an increase of $1.6 million
or 76.8%,  and gross profit margins for those  quarters  increased to 34.2% from
30.7%, respectively. The higher gross profit levels and margin are primarily due
to the higher sales levels.

Net earnings for the first quarter of fiscal 2006 were $1.5 million or $0.12 per
diluted  share,  compared to net earnings of $597,000 or $0.05 per diluted share
in the year ago quarter.

Timothy J. Roach,  President and Chief Executive  Officer,  stated:  "Our strong
fiscal 2006 first quarter  results  reflect both a confirmation of our strategic
focus and several events occurring during the same quarter,  as discussed above.
While we do not expect  sales to  continue  at this level for the balance of the
fiscal year,  we are pleased with the sales of the DSL and VoIP products and are
confident of the Company's continued strong performance during fiscal 2006.

"One of our successful  strategic focuses over the last fiscal year has been our
development  and  introduction  of products  into the  emerging  market areas of
Telcos and MSOs (multi system operators).  We are particularly  pleased with the
acceptance  of  these   products  and  expect  them  to  continue  their  strong
performance during the fiscal year. A second strategic objective is to diversify
and expand our products  beyond our historic  focus. In October of 2006, we made
additional  investments  related to our new  multi-service  residential  gateway
system. We believe the market for this product line is strong, particularly with
our current Telco and MSO customer base. As a result,  we plan to  significantly
increase  our R&D and  marketing  expenditures  related to this  product line in
order to complete its development and late fiscal 2006 market introduction.

                                   -- more --


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TII NETWORK TECHNOLOGIES, INC.
November 9, 2005
Page Two

"Looking  ahead to the rest of fiscal  2006,  we will  continue to leverage  our
primary competitive  advantage of providing the highest-quality  products,  with
cost-effective  performance  and innovative  features that meet changing  market
needs."

ABOUT TII NETWORK TECHNOLOGIES, INC.

TII is a proven technology leader  specializing in providing the  communications
industry with innovative network protection and management  products,  including
station  protectors,  network  interface  devices,  DSL protectors,  filters and
splitters,   power  and  data-line  and  home   networking   protectors   and  a
multi-service  residential gateway, as well as creative, custom design solutions
to meet customers' individual requirements.

Certain  statements in this Report are  "forward-looking  statements" within the
meaning of the Private  Securities  Litigation  Reform Act of 1995. When used in
this  Report,  words  such as  "may,"  "should,"  "seek,"  "believe,"  "expect,"
"anticipate,"   "estimate,"   "project,"   "intend,"   "strategy"   and  similar
expressions  are  intended  to  identify  forward-looking  statements  regarding
events,  conditions  and financial  trends that may affect the Company's  future
plans,  operations,   business  strategies,   operating  results  and  financial
position.  Forward-looking  statements  are  subject  to a number  of known  and
unknown risks and  uncertainties  that could cause the Company's actual results,
performance or achievements to differ materially from those described or implied
in the forward-looking  statements.  These factors include,  but are not limited
to:  exposure to  increases  in the cost of the  Company's  products,  including
increases in the cost of the Company's  petroleum-based  plastic  products;  the
Company's dependence for products and product components on Pacific Rim contract
manufacturers,  including on-time  delivery,  quality and exposure to changes in
cost and  changes in the  valuation  of the  Chinese  Yuan;  dependence  on, and
ability to retain,  its "as-ordered"  general supply agreements with its largest
three customers and win new contracts;  continued  dependence on the traditional
copper-based  Telco market which has been  declining over the last several years
due principally to the impact of alternate  technologies  and  competition  from
multi-system  operators;  the ability of the Company to market and sell products
to new markets beyond its principal market - the copper-based  Telco market; the
Company's  ability to timely develop products and adapt its existing products to
address  technological  changes,  including changes in its principal market; the
potential  for the  disruption  of shipments as a result of, among other things,
third party labor disputes and political unrest in or shipping  disruptions from
countries in which the Company's  contract  manufacturers  produce the Company's
products;   weather  and  similar   conditions,   particularly   the  effect  of
hurricanes/typhoons  on the  Company's  manufacturing,  assembly  and  warehouse
facilities  in Puerto  Rico or the Pacific  Rim;  competition  in the  Company's
traditional  Telco  market and new markets the Company is seeking to  penetrate;
potential changes in customers'  spending and purchasing policies and practices;
general  economic and  business  conditions,  especially  as they pertain to the
Telco  industry;  dependence  on third  parties for product  development;  risks
inherent  in new product  development  and sales,  such as  start-up  delays and
uncertainty of customer acceptance;  the Company's ability to attract and retain
technologically qualified personnel; the Company's ability to fulfill its growth
strategies;  the level of inventories maintained by the Company's customers; the
Company's ability to maintain listing of its Common Stock on the Nasdaq SmallCap
market; the availability of financing on satisfactory terms.

                                   -- more --

                         -- STATISTICAL TABLES FOLLOW --


                                      -5-



TII NETWORK TECHNOLOGIES, INC.
November 9, 2005
Page Three

                  TII NETWORK TECHNOLOGIES, INC. AND SUBSIDIARY
                        CONSOLIDATED STATEMENTS OF INCOME
                      (IN THOUSANDS, EXCEPT PER SHARE DATA)



                                                          Three months ended
                                                         ----------------------
                                                       September 30, September 24,
                                                           2005          2004
                                                         --------      --------
                                                              (Unaudited)
                                                                 
Net sales                                                $ 11,033      $  6,952
Cost of sales                                               7,259         4,817
                                                         --------      --------

              Gross profit                                  3,774         2,135
                                                         --------      --------


Operating expenses:

         Selling, general and administrative                1,860         1,244
         Research and development                             378           291
                                                         --------      --------
              Total operating expenses                      2,238         1,535
                                                         --------      --------

              Operating income                              1,536           600

Interest expense                                               (2)           (2)
Interest income                                                33            14
Other expense                                                  (1)           (3)
                                                         --------      --------


Earnings before income taxes                                1,566           609

Provision for income taxes                                     49            12
                                                         --------      --------

Net earnings                                             $  1,517      $    597
                                                         ========      ========

Net earnings per common share:

     Basic                                               $    .12      $    .05
                                                         ========      ========

     Diluted                                             $    .12      $    .05
                                                         ========      ========


Weighted average common shares outstanding:

     Basic                                                 12,202        11,908
     Diluted                                               12,733        12,474


                                      -6-



TII NETWORK TECHNOLOGIES, INC.
November 9, 2005
Page Four

                  TII NETWORK TECHNOLOGIES, INC. AND SUBSIDIARY
                           CONSOLIDATED BALANCE SHEETS
                        (IN THOUSANDS, EXCEPT SHARE DATA)



                                                                                   September 30,    June 24,
                                                                                       2005           2005
                                                                                     --------       --------
                                                                                           (Unaudited)
                                                                                              
                                      ASSETS
Current Assets:
     Cash and cash equivalents                                                       $  4,717       $  4,529
     Accounts receivable, net of allowance for doubtful accounts of
        $100,000 at September 30, 2005 and June 24, 2005                                4,631          3,906
     Inventories                                                                        8,368          8,899
     Prepaid expenses and other current assets                                            402            404
                                                                                     --------       --------
         Total current assets                                                          18,118         17,738

Property, plant and equipment, net                                                      4,097          4,229
Other assets                                                                              173            182
                                                                                     --------       --------

TOTAL ASSETS                                                                         $ 22,388       $ 22,149
                                                                                     ========       ========


                       LIABILITIES AND STOCKHOLDERS' EQUITY

Current Liabilities:

      Accounts payable                                                               $  2,404       $  3,733
     Accrued liabilities                                                                1,573          1,563
                                                                                     --------       --------
         Total current liabilities                                                      3,977          5,296
                                                                                     --------       --------


Commitments and contingencies

Stockholders' Equity:

       Preferred stock, par value $1.00 per share; 1,000,000 shares authorized;
             Series D Junior Participating, no shares
             outstanding                                                                    -              -
       Common stock, par value $.01 per share; 30,000,000 shares
            authorized; 12,276,233 shares issued and 12,258,596 shares
         outstanding as of September 30, 2005; and 12,178,733 shares issued and
         12,161,096 shares outstanding as of June 24, 2005                                123            122
     Additional paid-in capital                                                        38,029         37,989
     Accumulated deficit                                                              (19,460)       (20,977)
                                                                                     --------       --------
                                                                                       18,692         17,134
     Less:  Treasury shares, at cost, 17,637 common shares at
                September 30, 2005 and June 24, 2005                                     (281)          (281)
                                                                                     --------       --------
             Total stockholders' equity                                                18,411         16,853
                                                                                     --------       --------
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                                           $ 22,388       $ 22,149
                                                                                     ========       ========




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