Assignment and Assumption Agreement



 EXHIBIT 10.3 
  
 ASSIGNMENT AND ASSUMPTION AGREEMENT 
  
 Nortel Networks Limited, a corporation formed under the laws of Canada, along with certain of its subsidiaries whose names
appear on the signature page hereto (collectively, the “Assignor”) in consideration of the sum of Ten and No/100 Dollars ($10.00) and other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged,
hereby assigns, transfers, sets over and conveys to Airspan Communications Limited, registered in England (the “Assignee”), all of Assignor’s right, title and interest in those certain agreements referred to in attached Exhibit
“A” (subject to required consents to assignment thereof) (the “Agreements”) and the Assumed Liabilities, and Assignee hereby assumes and agrees to discharge when due the Assumed Liabilities, in accordance with and subject to the
terms and conditions of the Purchase Agreement, which are incorporated herein by reference and shall be binding upon the parties hereto and their respective successors and assigns. Capitalized terms used herein but not defined herein shall have the
meanings set forth in the Purchase and Sale Agreement, dated as of the date hereof, by and between Assignor and Airspan Networks, Inc., a Washington corporation (the “Purchase Agreement”). 
  
 This instrument shall be subject in all respects to the Purchase Agreement
and shall be construed so as to carry out the intentions of the Buyer and Seller as expressed in the Purchase Agreement. In the event of a conflict between the provisions of this instrument and the terms and conditions of the Purchase Agreement, the
terms and conditions of the Purchase Agreement shall govern, supercede and prevail.  
  
 This Agreement may be executed in multiple counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. 
  
 This Agreement shall be construed in accordance with and governed by the
internal laws (without reference to choice or conflict of laws) of the State of New York. 







 IN WITNESS WHEREOF, Assignor and Assignee have executed this Assignment as of the
     day of December, 2003. 
  

			
	 ASSIGNOR:

	
	 Nortel Networks Limited

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 Nortel Networks Inc.

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	Nortel Networks U.K. Limited (f/k/a Nortel Networks PLC)
		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 Nortel Networks de Mexico, S.A. de C.V.

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 Nortel Networks (Cala) Inc.

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 Nortel Networks (Polska) sp. z o.o.

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 Nortel Networks Australia Pty. Ltd.

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
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	 ASSIGNEE:

	
	 Airpsan Communications Limited

		
	 By:
	 	  


	 Name:
	 	  


	 Title:
	 	  




  
 The undersigned hereby
acknowledges the terms of this Assignment and Assumption Agreement and agrees to cause Airspan Communications Limited to perform its obligations hereunder. Nothing contained in this Agreement shall limit Buyer’s obligations under the Purchase
Agreement with respect to the Assumed Liabilities. 
  

			
	 Airspan Networks, Inc.

		
	 By:
	 	  


	 Name:
	 	 
	 Title:
	 	 


  
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 EXHIBIT “A” 
  
 AGREEMENTS 
  
 Customer Agreements 
  
 Reference to the agreements below includes all exhibits and annexes thereto. 
  

			
		
	Axtel	  	 Change Order dated December 5, 2003.
  
 Special Agreement dated as of September 30, 2003 between Axtel, S.A. de C.V. and Nortel Networks UK Limited
  
 Amendment Agreement No. 1 to the FWA PLA, dated as of September 15, 2003 among Nortel Networks Limited, Nortel Networks de México,
S.A. de C.V. and Axtel, S.A. de C.V.
  
 Purchase and License Agreement for FWA
Equipment dated as of February 14, 2003 by and among Nortel Networks Limited and Nortel Networks de México, S.A. de C.V. and Axtel, S.A. de C.V.
  
 Technical Assistance Support Services Agreement for FWA Equipment, dated as of February 14, 2003, between Axtel, S.A. de C.V. and Nortel Networks UK Limited
  
 Technology License Agreement dated as of March 4, 2003 between Nortel Networks Limited and
Axtel, S.A. de C.V.

		
	Bell Canada	  	 RFP 46102401 (subject to Nortel Networks Master Bell Canada Supply Agreement—copy not provided)
  
 Warranty Obligations: 36 months for Base station /REM equipment & 15 months for
RSS commencing from date of shipment. S/W 90 day warranty. Last shipment May, 2002.
  
 R&R: repair or replace at Nortel Networks’ option. H/W repaired items unexpired warranty or 3 months whichever is the greater. Repair turnaround - for RBS, 48 hours for RSS - 60 days.
 Technical Support and Spare Parts must be available until 2008.

		
	Telecom Columbia (Calitel and Capitel)	  	Summary provided below of relevant obligations from Telecom Association Contracts
		
	El Salvador	  	Purchase Agreement dated as of March 1, 2000 between Telemóvil El Salvador, S.A. and Nortel Networks (CALA) Inc.
		
	GT&T (Guyana)	  	Contract Number GUY-000060-04 dated                     
    , 2000 between Guyana Telephone and Telegraph Company Limited and Nortel Networks (CALA) Inc.

  
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	Cable Plus (UPC Czech)/Kabel Plus	  	 Amendment No. 1 dated August 22, 2000 to Support Services Agreement dated June 4, 1999 between Nortel Networks PLC and Kabel Plus A.S.

 
 Support Services Agreement for Proximity I Fixed Wireless Access Equipment dated June 4,
1999 between Nortel Networks PLC and Kabel Plus A.S.
  
 Amendment No. 2 dated
November 3, 1997 to the Contract Agreement dated September 30, 1996 between Cable Plus a.s. and Nortel Europe S.A.
  
 Contract Agreement dated September 30, 1996 between Cable Plus a.s. and Nortel Europe S.A. (Amendment No. 1)
  
 Contract Agreement dated October 31, 1995 between Cable Plus a.s. and Nortel Europe S.A.

		
	Lanka Bell (Sri Lanka)	  	 Lanka Bell Fixed Wireless Access Network Project Supply Agreement dated October     , 1996 between Lanka Bell (Private)
Limited and Northern Telecom (Asia) Limited
  
 Lanka Bell Fixed Wireless Access
Network Project Services Agreement dated October     , 1996 between Lanka Bell (Private) Limited and Northern Telecom Singapore Pte. Limited

		
	NETAS (for Turk Telecom)	  	 Manufacturing License Agreement dated July 30, 1999 between Nortel Networks plc and NETAS Northern Electric Telekomunikasyon AS
(expired)
  
 Product Supply Agreement dated July 15, 1999 between Nortel Networks
plc and NETAS Northern Electric Telekomunikasyon AS (expired)
  
 Wireless
Marketing, Sales and Services Agreement between Northern Telecom Limited and NETAS Northern Electric Telekomunikasyon AS dated August 18, 1997 (expired)

		
	Pilicka (Poland)	  	 Equipment Sale Agreement dated August 27, 1998 between Nortel PLC, Pilicka Telefonia S.A., and Nortel Polska Spolka z o. o.
  
 Technical Support Services Agreement No. 0055/03/2001 dated March 15, 2001 by and between
Nortel Networks UK Limited and Pilicka Telefonia Sp z o. o

		
	Saddleback	  	 Product Attachment for Proximity I Fixed Wireless Access Products dated February 12, 1999 between Northern Telecom Inc. and Saddleback
Communications Company
  
 Network Products Purchase Agreement dated July 24, 1997
between Northern Telecom Inc. and Saddleback Communications Company.


  
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	Sonera (Telecom Finland)	  	 Supplementary Agreement No. 1 dated February 19, 2001 to the Maintenance Agreement dated February 2, 1999 between Nortel Networks plc and Sonera
Entrum Oy
  
 Maintenance Agreement between Sonera Corporation and Nortel plc
dated February 2, 1999
  
 Variation Agreement dated September 11, 1997 between
Nortel plc and Telecom Finland Ltd.
  
 Additional Agreement to Purchase Agreement
by and between Telecom Finland Ltd. and Nortel Telecom Europe Limited dated March 30, 1995
  
 Purchase Agreement by and between Telecom Finland Ltd. and Nortel Telecom Europe Limited dated March 29, 1994

		
	 Telstra (Australia)
	  	Product Sourcing Agreement (PSA No. 900201) dated April 14, 1997 between Telstra Corporation Limited and Nortel Australia Pty Ltd. for Network Radio Products and Support
Services
		
	 Telesur (Suriname)
	  	Contract Number SUR-970020-00 dated August 27, 1999 between Nortel (CALA) Inc. and Telecommunicatiebedrijf Suriname
		
	 TPSA (Poland)
	  	 TP S.A. Purchasing Department (SDH/SD-22/U-8/00)
  
 Nortel Networks (Polska) Sp. z o.o. FOR PERFORMING OF THE SUPPLY, INSTALLATION AND COMMISSIONING OF THE TELECOMMUNICATIONS EQUIPMENT SRDA PROXIMITY II AND SERVICES FOR
THE TELECOMMUNICATIONS SUB-REGION ZAMOSĆ
  
 Amendment no. 3 dated December
8, 1998 to Contract PL-011039367/97/0023 dated February 18, 1997 by and between Telekomunikacja Polska S.A. and Nortel Europe S.A.
  
 Amendment no. 2 to Contract PL-011039367/97/0023
  
 Amendment no. 1 to Contract PL-011039367/97/0023
  
 Contract PL-011039367/97/0023 Trial Extension Zamosc/Szczebrzeszyn dated February 18, 1997 by and between Telekomunikacja Polska S.A. and Nortel Europe
S.A.


  
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 CALITEL & CAPITEL FWA OBLIGATIONS 
  

									
	 	  	 Time Span

	  	 R&R


	 	  	 Contract
Effective Date

	  	 Ending Date

	  	 Warranty Expiration

	  	 Spares Availability Period


	 CAPITEL
	  	Dec. 27, 1995	  	Dec. 27, 2001	  	December 2004 (5 years from equipment installation)	  	For equipment life span at prevailing market price to be quoted (December 2014)
					
	 CALITEL
	  	June 5, 1997	  	October 5, 2003	  	October 5, 2008 (5 years counted from contract ending date)	  	For equipment life span at prevailing market price to be quoted (December 2014)

  
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 Leases, Vendor Agreements, and Other Agreements Related to the Products to be Assigned  
  

	1.	Agreement for the Supply of Services (Professional Services—Multiple Assignments) dated July 1, 1999 between Nortel Networks PLC and Syntech SW Limited.


  

	2.	Agreement for the Supply of Services (Professional Services—Multiple Assignments) dated July 1, 1999 between Nortel Networks PLC and Syn-App-Sys, amended by Amendment 1
dated July 1, 1999. 

  

	3.	Application Specific Integrated Circuit (“ASIC”) Discontinued Products Inventory and Supply Agreement No. ASICLTB03051 between Philips Semiconductors, Inc. and Nortel
Networks dated May 12, 2003.