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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not run the Licensed Technology are not subject to runtime license fees. The runtime license fee is based on the number of ports of service that a customer can expect the SRM to provide. As such, this runtime license fee calculation may be used for an SRM with any number of DSP processors (DSPs), with any MIPS Software License D2 Technologies, Inc. and Maintenance Agreement August 4, 1997 CONFIDENTIAL 45 performance rating, as long as it is from the TI TMS320C54x, TMS320C55x, or TMS320C6x processor family. Fee_per_SRM = Fee_per_Port * DSPs_per_SRM * Average_Ports_per_DSP Where: Fee_per_SRM is the runtime license fee for each SRM. Fee_per_Port is on Table 1. DSPs_per_SRM is the number of DSPs on each SRM. Average_Ports_per_DSP is defined below. ----------------------------------------------------------- total quantity of processors licensed Fee_per_port ----------------------------------------------------------- 1-5,000 $2.00 ----------------------------------------------------------- 5,001 - 25,000 $1.00 ----------------------------------------------------------- 25,001 - 50,000 $0.75 ----------------------------------------------------------- 5,001 - 75,000 $0.50 ----------------------------------------------------------- > 75,000 $0.00 ----------------------------------------------------------- Table 1. Fee per port If LICENSEE commits to purchase licenses for a minimum of 10,000 processors for the first year after first customer shipments, the fee_per_port will be reduced for $1.00 for the first 5,000 processors. The SRM will provide 5 Basic Services and simple conferencing (which does not require network echo cancellation): 1. DTG -- Digital Tone Generation (static channels and outpulsing) 2. CPA -- Call Progress Analysis (with Voice Activity Detection) 3.- DRC -- DTMF Detection 4. MFR(1) -- Multifrequency Reception (1) 5. MFCR2 -- Multifrequency Reception and Transmission, Compelled R2 To determine the Average ports per DSP, the completed software will be tested in a heavily-loaded VCO/20 to determine the maximum number of ports that a single DSP processor performing each of the Basic Services can reliably satisfy. This Software License D2 Technologies, Inc. and Maintenance Agreement August 4, 1997 CONFIDENTIAL 46 maximum will be documented in Table 2 below, and will be encoded in software, to prevent a customer from exceeding it. This maximum will vary depending on the DSP processor speed, so a separate measurement will have to be done for SRMs containing faster processors. Due to system limitations, this number will never exceed 63. The number of ports supported for each of the Basic Services, per DSP processor, will be averaged (arithmetic mean) to create an average number of ports per DSP (Average_Ports_per_DSP). Because of the computational simplicity of the DTG Service, it will not be included in this calculation: Average_Ports_per_DSP = (#CPA + #DRC + #MFR1 + #MFCR2)/4 - -------------------------------------------------------------------------------- Service Predicted Measured Included in Maximum # Ports Maximum # Ports Average? - -------------------------------------------------------------------------------- DTG 63 To be measured Not included - -------------------------------------------------------------------------------- CPA 30 To be measured Included - -------------------------------------------------------------------------------- DRC 30 To be measured Included - -------------------------------------------------------------------------------- MFR1 30 To be measured Included - -------------------------------------------------------------------------------- MFCR2 30 To be measured Included - -------------------------------------------------------------------------------- TABLE 2. MEASURED PERFORMANCE OF SERVICES CAP: The runtime license fees is fully paid up after it reaches the CAP, which is the cumulative runtime license fees paid by LICENSEE for the first 75,000 processors as specified in Table 1 above. The CAP is cumulative across the Texas Instruments TMS320C54x, TMS320CSSx, and TMS320C6x, and other TI processors based on the same core processor architecture. BUYOUT OPTION: Within the Warranty period, LICENSEE may elect to pay D2 a sum of $1,400,000 as a one time paid-up runtime license fees for the Basic Services specified in Exhibit A. Software License D2 Technologies, Inc. and Maintenance Agreement August 4, 1997 CONFIDENTIAL 47 EXHIBIT D MODEL LICENSEE AGREEMENT FOR LICENSEE PRODUCT SOFTWARE LICENSE Licensed Technology incorporated in LICENSEE Product, together with Updates and New Versions thereof, are provided to LICENSEE's Customer under a non-exclusive worldwide license subject to the following terms: 1. LICENSEE's Customer shall have the right to distribute copies of the Licensed Technology to end users in Object Code form either directly or indirectly through others for use in connection with the LICENSEE Product. LICENSEE's Customer shall require that such end users agree to protect D2's and LICENSEE's intellectual property rights in the Licensed Technology as set forth in this LICENSEE's Customer Agreement. 2. LICENSEE's Customer shall have the right to reproduce the Licensed Technology for distribution and make a reasonable number of copies of the Licensed Technology for backup or archival purposes. 3. LICENSEE's Customer shall not have the right to modify, reverse engineer, decompile or derive Source Code from the Licensed Technology, nor shall LICENSEE's Customer permit any third party to do so. LICENSEE's Customer shall not have the right to disclose the Licensed Technology except
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Extract the exact clause related to "Minimum Commitment" from the excerpt above.

assistant: If LICENSEE commits to purchase licenses for a minimum of 10,000 processors for the first year after first customer shipments, the fee_per_port will be reduced for $1.00 for the first 5,000 processors.