name: AND
full_form: [the conference policies do not mandate rekeying each time participants join or leave the conference
context: The UE contains the incorrect SPI_U and Port_U, which are different from SPI_U and Port_U sent in SM1, and incorrect SPI_P and Port_P, which are different from SPI_U and Port_U received in SM6, and a list of integrity and encryption algorithms received in SM6 supported by the P-CSCF under test in the SM7. The UE sends SM7 to the P-CSCF under test. Test case 3: The UE contains the SPI_U and Port_U sent in SM1, and incorrect SPI_P and Port_P, which are different from SPI_U and Port_U received in SM6, and a list of integrity and encryption algorithms supported by the P-CSCF under test in the SM7. The UE sends SM7 to the P-CSCF under test. Test case 4: The UE contains the SPI_U and Port_U sent in SM1, and SPI_P and Port_P received in SM6, and a list of integrity and encryption algorithms in the SM7 which are different from those sent by the P-CSCF under test in the SM6. The UE sends SM7 to the P-CSCF under test. Expected Results: For text 2-5, the P-CSCF under test aborts the registration
description: AND is a logical operator used to combine conditions. In the context of 3GPP specifications, it's used in defining rules for security association setup and conference policies. It ensures that both parts of a condition must be true for the overall rule to be satisfied.
explanation: The term 'AND' represents a fundamental logical operation used in computer science and telecommunications. Its application within 3GPP specifications for defining rules highlights its role as a core component in controlling network behavior and security.
section_title: 4.2.2.3.2	Bidding down on security association set-up
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biotag_Description: B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O