Page 820 of 1814 ISDN PRI Central Office Connectivity553-2901-301 Standard 9.00 January 2002• Advice of Charge, for Japan (considered a basic service)• Malicious Call Trace, for Australia• Advice of Charge (AOC) at End of Call, for Australia• Incoming Trunk Programmable CLID for analog trunks, for Australia.This feature is available for use in a private or alternative carrier network,as required in Australia.• nB+D, for Japan (up to 215 B-channels/nine interfaces), for NewZealand (up to 120 B-channels/four interfaces), for Malaysia and (up to120 B-channels/four interfaces),• Calling Line Identification Presentation and Restriction (CLIP andCLIR)• Connected Line Identification Presentation and Restriction (COLP andCOLR), for India, Philippines, Taiwan, and Indonesia• Circuit switched voice and data on the B-channel• Direct Dialing Inward (DDI/DID), for Indonesia• Overlap Sending (supported by all interfaces except Japan, Philippines)• Overlap Receiving, for India, Indonesia, China, Malaysia, and Thailand• COT, DID, DOD, and TIE trunk call types, as applicable• 64 kbps clear digital information• Flexible Numbering Plan• Sub-addressing (supported only when information is received from theAsia Pacific ISDN interfaces and passed through a tandem node)• Channel Negotiation (for all countries except Singapore. See the notewhich follows).Note: As part of the Singapore enhancement, Channel Negotiation is notsupported for Singapore. The CNEG option must be set to 1 (the default)in LD 17.Interworking is provided with the following other ISDN or non-ISDNinterfaces.• existing ISDN CO connectivities (e.g., NUMERIS, Swiss Net 2)