#define CALL1_TYPE      0x01
#define CALL1_DIRECTION 0x03
#define CALL1_PROVIDER  0x05
#define CALL1_DURATION  0x07
#define CALL1_IP        0x12

#define CALL2_TYPE      0x0a
#define CALL2_DIRECTION 0x0c
#define CALL2_PROVIDER  0x0e
#define CALL2_DURATION  0x10
#define CALL2_IP        0x14
