Table 5

(i) INVITE messages formatProtocol Version Timestamps “INVITE” RSU ID
(ii) ACCEPT messages formatProtocol VersionTimestamps “ACCEPT” OBU ID
(iii) SESSION messages formatProtocol Version Timestamps “SESSION” SESSION ID RSU ID OBU ID
(iv) DATA messages formatVersion Timestamps “DATA” SESSION ID OBU ID Message ID RSSI Palyload
(v) ACKDATA messages formatVersion Timestamps “DATA” SESSION ID OBU ID Message ID ACK ID RSSI Palyload
(vi) ACK messages formatVersion Timestamps “ACK” SESSION ID OBU ID ACK ID RSSI
(vii) SUSPEND messages formatProtocol Version Timestamps “SUSPEND” SESSION ID OBU ID
(viii) SIGNAL messages formatProtocol Version Timestamps “SIGNAL” RSU ID
(ix) RSSI messages formatVersion Timestamps “RSSI” SESSION ID OBU ID RSSI
(x) BYE messages formatProtocol Version Timestamps “BYE” SESSION ID OBU ID