Question: What encoding method is specified for individual IRI parameters transported over the handover interface port 2 in Lawful Interception (LI) scenarios?
Option 1: Basic Encoding Rules (BER) with Abstract Syntax Notation One (ASN.1)
Option 2: Extensible Markup Language (XML) with Simple Object Access Protocol (SOAP)
Option 3: JSON (JavaScript Object Notation) with Base64 encoding
Option 4: Comma Separated Values (CSV) with URL Encoding
Explanation: In the context of Lawful Interception, specifically for transporting IRI over the handover interface port 2, the use of ASN.1 for coding and BER for encoding ensures structured and efficient data transfer. This combination is particularly suited for telecommunications standards, allowing for compatibility with existing network parameters.