system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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specified in Schedule IV and shall be paid to Airspan in US Dollars (US$) free of any withholding tax and of any currency controls or other restrictions. The Contract Price includes: a. The price of the Equipment; b. The fee for the licensing of the Software; c. If Installation Services are ordered and such order is accepted by Airspan, the charges for installing and testing each unit of Equipment or Software; d. The charges for the warranty of the Equipment and Software in accordance with Sections 14 and 15; and e. Costs in accordance with delivery obligations set forth in Sections 8.1 and 8.2. [*] [*] Certain information on this page has been omitted and filed separately with the Securities and Exchange Commission. Confidential treatment has been requested with respect to the omitted portions. - ------------------------------------------------------------------------------- Page 7 Airspan warrants that during the term of this Agreement, the prices at which Airspan sells to Distributor products supplied under this Agreement shall be no less favorable to the Distributor than those prices at which Airspan sells, at substantially the same time in the United States, similar products and pursuant to similar terms and conditions as those by which Airspan sells Products to the Distributor under this Agreement. Products shall only be deemed similar if they provide like functionality. The terms and conditions shall only be deemed similar if the product is supplied pursuant to an agreement or arrangement of similar duration and commitment, provides for similar warranties and after service commitments, involves similar spare part and support commitments, has the same payment and other financial terms, and otherwise has similar terms and conditions. 6.2 The Contract Price is shown in Schedule IV and shall include applicable duties, taxes or imposts, including all export or import duties. Sales taxes and contractor's excise taxes shall be itemized on all Purchase Orders. The parties agree that the Contract Price in Schedule IV shall be firm for a minimum period of twenty-four (24) months from the Effective Date. After the above period of twenty-four (24) months, Exhibit B may be revised by Airspan giving thirty (30) days written notice to Distributor. 7. PAYMENT TERMS. 7.1 Airspan will issue an invoice (the "Invoice") to Distributor in accordance with the payment terms below. The Invoice specifically will identify the Equipment, Software, or other items shipped, and the Contract Price of such items. Any Installation Services or other services provided by Airspan will be invoiced separately following completion of such services. The Invoice also shall state the total due to Airspan from Distributor (the "Invoice Total"), which shall include the Contract Price, and any applicable taxes, duties, and other fees due pursuant to Section 6 of this Agreement. Payment of the Invoice Total is due (without any right of set-off) Net forty-five (45) days after the date of invoice. 7.2 If Distributor disputes any invoice or part thereof, Distributor must notify Airspan in writing within twenty-five (25) days of the invoice date giving details of the reason for such dispute. - ------------------------------------------------------------------------------- Page 8 Distributor and Airspan agree to work together in good faith to resolve the dispute as quickly as possible. Distributor may withhold payment of such disputed amounts until resolution of the dispute. Any parts of the invoice not under dispute shall be paid net forty-five (45) days after the date of invoice. On resolution of the dispute, Distributor shall immediately pay any amounts due in full. 7.3 Distributor will make payment by wire or telegraphic transfer to the bank account set forth below or, on receipt of written notification from Airspan, to another designated bank within the United States. Bank: Seafirst Bank, 10555 N.E. 8th, Bellevue, WA98004, USA. Account name: Airspan Networks Inc. Account number: 68777507 Routing Number: 125 - 0000 - 24 Further instructions: "Reference (Distributor's name), Purchase Order number, Payment of Invoice number" Payment will be deemed to have been made upon receipt of funds in Airspan's bank. 7.4 If the cost to Airspan of performing this Agreement increases as a result of any change to the law or increase in import duty or freight duty, Airspan may, at any time, add such increase to the Contract Price by notifying Distributor in writing of such increase. 8. DELIVERY, TITLE AND RISK OF LOSS. 8.1 All Equipment and Software will be delivered by Airspan CIP (as defined in Incoterms 2000) to an airport in South Dakota that completes international customs clearances and shipped to a location within the city limits of the above arrival
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Extract the exact clause related to "Anti-Assignment" from the excerpt above.