def startCc(CallControlCapabilities_presence=0):
 a = TpPd(pd=3)
 b = MessageType(mesType=9)
 packet = (a / b)
 if (CallControlCapabilities_presence is 1):
  c = CallControlCapabilitiesHdr(ieiCCC=21, eightBitCCC=0)
  packet = (packet / c)
 return packet

def startCc ( CallControlCapabilities_presence = 0 ) : a = TpPd ( pd = 3 ) b = MessageType ( mesType = 9 ) packet = ( a / b ) if ( CallControlCapabilities_presence is 1 ) : c = CallControlCapabilitiesHdr ( ieiCCC = 21 , eightBitCCC = 0 ) packet = ( packet / c ) return packet
start cc section 9 .