Cause Location

These ENUMs are applicable to the ISUP handling (see ISUP Body Manipulation ).

Enum Cause Location

Location

Value

user (U)

0

private network serving the local user (LPN)

1

public network serving the local user (LN)

2

transit network (TN)

3

public network serving the remote user (RLN)

4

private network serving the remote user (RPN)

5

international network (INTL)

7

network beyond interworking point (BI)

10