Question: In a 3GPP terminal, what does Bit 1 of the MMS Implementation Contents indicate regarding MMS implementation type in accordance with TS 23.140?
Option 1: WAP implementation of MMS is not supported.
Option 2: WAP implementation of MMS is supported.
Option 3: Reserved for future use, indicating no current support for any MMS implementation.
Option 4: Implementation of MMS as defined in X.S0016-000-A v1.0 for 3GPP2.
Explanation: According to the specifications, Bit 1 of the MMS Implementation Contents being set to '1' indicates that the WAP implementation of MMS, as defined in TS 23.140, is supported by the terminal. This highlights the terminal's capability to handle MMS notifications based on the WAP protocol, which is crucial for interoperability and functionality in telecom networks.