CALL PROCEEDING Message

Message Function

This message is sent by the network to notify the calling MS/UE that the requested call establishment information has been received and no more call establishment information will be accepted.

Transaction identifier:  Distinguishes a few message flows for a given protocol discriminator and a given SAP. Such a message flow is called a transaction.
Message Type:  Indicates the type of the message. For a CALL PROCEEDING message, the message type is CALL PROCEEDING.
Bearer capability:  Describes the supported bearer capability.