Parameter: Cause Release Location
From TBwiki
Cause release location when ISUP is sending REL automatically.
- User: User (val=0)
- Private network LU: Private network serving the local user (val=1)
- Public network LU: Public network serving the local user (val=2)
- Transit network: Transit network (val=3)
- Public network RU: Public network serving the remote user (val=4)
- Private network RU: Private network serving the remote user (val=5)
- Local interface: Local interface (val=6)
- International network: International network (val=7)
- Network beyond interworking point: Network beyond interworking point (val=10)
- No info: No information available (val=15)
- Relay: Relay release location from other leg
