VOICE_MSG_INFO

msg_id: A VOICE_MSG_DATA_ID_ST structure.
msg_status: Indicates whether the message is new (MSG_STATUS_NEW), checked (MSG_STATUS_CHECKED), listened (MSG_STATUS_LISTENED), saved (MSG_STATUS_SAVED), outgoing (MSG_STATUS_OUTGOING), undeliverable (MSG_STATUS_UNDELIVERABLE), or future (MSG_STATUS_FUTURE).
sender_profile_id: Application profile ID of the message sender.
sender_mailbox_id: A value from 1 to MAX_MAILBOXES that identifies the mailbox that holds the message.
receiver_profile_id: Application profile ID of the message recipient.
receiver_mailbox_id: A value from 1 to MAX_MAILBOXES that identifies the mailbox that holds the message.
msg_number: The index of the message in the mailbox. If transaction_id is NULL, the value is interpreted as the physical index of the message in the mailbox. Otherwise, the value is used in combination with the transaction_id to identify the message. For example, the first message in a mailbox with a transaction_id=A is identified by msg_number=1. The next message with transaction_id=A is identified by msg_number=2.
transaction_id: Transaction ID to be associated with the message in the recipient’s mailbox. If not required, value should be NULL.
msg_send_time: Specifies when the message was (or will be) sent to the recipient. This value consists of the date and time in time_t format.
security: Indicates whether the message is private (SECURITY_PRIVATE) or available to anyone. (SECURITY_PUBLIC).
urgency: Indicates whether the message priority is normal (URGENCY_NORMAL), urgent (URGENCY_URGENT), or emergency (URGENCY_EMERGENCY).
acknowledge: Indicates whether acknowledgment of receipt of this message is required (ACK_REQUESTED) or not required (ACK_NOT_REQUESTED), or whether the message has been checked and listened to (ACK_ACKNOWLEDGED). or checked and deleted without being listened to (ACK_REJECTED).
compression_type: Valid values are COMPRESSED_VOICE and UNCOMPRESSED_VOICE.
Note: In versions of Blueworx Voice Response before 4.2, the only valid value was COMPRESSED_VOICE. Custom servers written for these versions of Blueworx Voice Response cannot operate correctly with uncompressed voice messages.
total_elements: Total number of voice elements required to hold this voice message. Each element is COMPRESSED_ELEMENT_LENGTH bytes (compressed) and corresponds to 0.2 seconds of voice data.

VOICE_MSG_INFO_ST