Parsed: 
Using interface /dev/x25
Time   Protocol  
  0.00 X.25  Sent PDU, link 4 (HDLC)
  0.00 X.25  Sent 20 bytes, lcn=03c, CALL REQUEST,  DST:020832791110666, SRC:66, 
  0.00 X.25  No facilities 
  0.00 X.25  6 bytes user data:
c1 04 01 00 00 40                                      *A    @          *

  0.09 X.25  Rcvd PDU, link 4 (HDLC)
  0.09 X.25  Rcvd 5 bytes, lcn=03c, CLEAR REQUEST, 80 00, 

  0.09 X.25  Sent PDU, link 4 (HDLC)
  0.09 X.25  Sent 3 bytes, lcn=03c, CLEAR CONFIRM, 

