A Party category információs elem

The purpose of this information element is to indicate the category of a party involved in a call.


               8  7  6  5  4  3  2  1
        1      0  0  1  1  0  0  1  0 = 0x32
        2            length  3
        3   1 ext 0  0  0  0  a  a  a - transit count (binary value)

a) Party category (octet 3)
         Bits
          321
          000 - Unknown
          001 - extension
          010 - operator
          011 - emergency extension