name: PT
full_form: Path Type
context: the TNL is waiting for the new connection, and the transport layer address (TLA) would be a the code point (CP) that terminates at the IWU and identifies the DRNC. Therefore the Rel.5 TNL must have the knowledge that it is communicating with an ATM node. It provides an CP instead of an IP address and encodes the necessary information in a way that allows the IWU to establish the IP path later on. Within the radio link setup response message the UDP port number can be transported within the binding ID. Both information's, TLA and BID, are transmitted via ALCAP to the IWU. The IWU maps code points to IP addresses and extracts the port number out of served user generated reference (SUGR). The mapping between code points and IP addresses must be configured by O&M within the IWU and within the TNL of the IP node. The IWU is than able to establish a UDP connection and to complete the ALCAP connection setup. Some ATM specific information's like the link characteristics get either lost or
description: Path Type (PT) is a parameter used in mapping schemes for assigning bits to physical channels in timeslots. It represents the number of physical channels available for transmission, with specific values defined for uplink (Pt = 1..2) and downlink (Pt = 1...16).
explanation: The abbreviation PT is classified as a Parameter because it is used within an algorithmic context to define the number of physical channels for timeslot t. The provided context from 3GPP TS 25.928 highlights its role in determining the mapping scheme, making it a configuration setting or parameter used in the process.
section_title: 8.1.12.1	Mapping scheme
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biotag_Description: B-Parameter,I-Parameter,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,O,O,O,O,O,O,O,O,O