name: CPH
full_form: Call Party Handling
context: The following applies to MSCs that are capable of CAMEL Call Party Handling (CPH): For calls where CAMEL CPH is involved, one separate record is generated per call segment. The CAMEL CPH service may be applied to originating, forwarded and terminated calls as well as SCP initiated calls. For MO, MT and CF call attempts, the fields related to the incoming leg are recorded in the main body. The fields related to the outgoing legs of that call segment are recorded in the respective grouped field (CAMEL call leg information) per outgoing leg. User Interactions (UI) are recorded in a separate grouped field like outgoing legs. Records for gsmSCF initiated call attempts differ to MO, MT and CF records in the following way: no leg information shall be recorded in the main body. Where the use of CPH result in the creation of further call legs in one call segment, additional grouped fields shall be added to the respective CDR. Where the use of CPH result in the creation of further call legs in a
description: Call Party Handling (CPH) is a telecommunications service that enables the handling of multiple parties involved in a call, including originating, forwarded, and terminated calls. It allows for the generation of separate records per call segment and provides detailed information about each leg of the call.
explanation: The context provided from 3GPP TS 32.250 describes CPH as a service that is applied to various types of calls, including originating, forwarded, and terminated calls, as well as SCP-initiated calls. This description aligns with the definition of a telecommunications service, which is why CPH is classified as a Service.
section_title: 5.1.3.14CAMEL Call Party Handling service
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biotag_Description: B-Service,I-Service,I-Service,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,O,O,O