[MSDN Library June 1998] Called Party Subaddress (89.6341463414634%)
MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Windows Sockets Version 2 > Windows Sockets Version 2 Protocol-Specific Annex > Windows Sockets 2 Protocol-Specific Annex > ATM-Specific Extensions > ATM-specific QOS Extension
[MSDN Library June 1998] Called Party Number (80.9384941675504%)
MSDN Library Visual Studio 6.0 > Platform SDK > Networking and Distributed Services > Windows Sockets Version 2 > Windows Sockets Version 2 Protocol-Specific Annex > Windows Sockets 2 Protocol-Specific Annex > ATM-Specific Extensions > ATM-specific QOS Extension