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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fee after the annual fee for the for each further lot of 50 000 initial period first year (during &sbsp; warranty period), beginning with launch of service -------------------------------------------------------------------------- SICAP(R) modules VCA, PPB & OTA 49'500.-- CHF not applicable -------------------------------------------------------------------------- o Additional lots of licenses shall just be charged from the beginning of each six month period. [LOGO] sicap M&S contract -------------------------------------------------------------------------------- 6.2 Pricing for additional support -------------------------------------------------------------------------- Support service Price -------------------------------------------------------------------------- within Sicap Ltd working hours CHF 235.-- / hour -------------------------------------------------------------------------- outside Sicap Ltd working hours CHF 352.50 / hour -------------------------------------------------------------------------- Travel and accommodation expenses at cost -------------------------------------------------------------------------- [LOGO] sicap M&S contract -------------------------------------------------------------------------------- 7 General terms and conditions for maintenance and support 7.1 Introduction These General Terms and Conditions are applicable for the maintenance and support services based on Service Levels Description which Sicap Ltd provides for its SICAP(R) System. No deviations from these General Terms and Conditions shall be valid unless expressly agreed in writing. 7.2 Definitions SICAP(R) software: Specific software which has been supplied by Sicap Ltd SICAP(R) module: Specific software component which is a part of the complete SICAP(R) Software, but could be integrated separately or not System: Combination of third party hardware/software and SICAP(R) Software by Sicap Ltd Change management: Management of change requests Configuration item: Component characteristic definition, as part of the system, which has been defined for the customer specification Incident: A deviation from the normal behaviour of the System: o Emergency Priority Incident Critical, complete HA-System failure or a major impact on prepaid functionality. Priority Incident Incident causing a major impact on the SICAP(R) System's functionality. Conditions that prevent EuroTel normal business operations from being carried out in timely manner. o Medium Priority Incident Incident causing a partial or minor impact on the System's functionality o Low Priority Incident Incident having a low impact on the System's functionality such as screen or report layout changes. Patch: A minor correction or adaptation to the SICAP(R) application software. Problem: A condition of the system, identified through incident(s) which indicates an error for which the cause is yet unknown. Release / upgrade: A consistent set of software which provides major improvement and/or extensions to the previous software on the System. [LOGO] sicap M&S contract -------------------------------------------------------------------------------- Response time: The time between the receipt of the notification by Sicap Ltd of an incident or problem and the initiation by the HotLine of a solution for the incident or problem. Subcontractor: A subcontractor of Sicap Ltd, supplying and supporting hardware and/or software for the SICAP application. Third party: A party not being Sicap Ltd, supplying hardware and/or software for the system. Working days/hours: Mondays to Fridays during Sicap Ltd's regular office hours (8.00h - 18.00h), except public holidays in Switzerland, as specified under clause 3.1.1. 7.3 Remuneration The General Terms and Conditions of the original Swisscom Purchase and License Contract shall also be valid for Maintenance and Support. 7.3.1 Prices The total price for the selected service under the Maintenance and Support contract is listed in chapter 6. Maintenance and Support fees are payable semi-annually in advance. All prices are in CHF and exclusive of value added tax that has to be paid in the Slovak Republic. 7.3.2 Price adjustments Prices are subject to yearly adjustments. Sicap Ltd may send a new offer. The offer shall be sent two month prior to the beginning of the dedicated next year. 7.3.3 Costs and expenses Prices quoted are exclusive of travel, accommodation expenses made by Sicap Ltd personnel under this Maintenance and Support contract. Such costs and expenses will be charged according to the effective costs. In the event Sicap Ltd personnel is required to travel to EuroTel's premises under this maintenance and support contract, but is not able to perform the required services due to reasons beyond the control of Sicap Ltd, which means no physical access to the system or force major as well as for support cases not included under standard service, as per clause 1.1, then EuroTel shall pay all costs and expenses (e.g. hours, travel and accommodation expenses). All payments due under this Maintenance and Support contract shall be due and payable 30 days after the invoice date, with the first invoice to be issued on the date this Maintenance and Support contract comes into full force and effect. [LOGO] sicap M&S contract -------------------------------------------------------------------------------- If any payment is not received by Sicap Ltd on the date or dates, as laid down in this clause, or as may be further agreed upon by the parties, then Sicap
"""

Extract the exact clause related to "Irrevocable Or Perpetual License" from the excerpt above.

assistant: Not found.