Automated Message Accounting (AMA) is a structure inherent in switch technology that initially records Telecommunication message information. AMA format is contained in the Automated Message Accounting document published by Telcordia (formerly known as Bellcore) as GR-1100-CORE, which defines and amends the industry standard for message recording.
Central Automatic Message Accounting (CAMA) Trunk means a trunk that uses Multi-Frequency (MF) signaling to transmit calls from CLEC’s switch to an AT&T-21STATE E911 Selective Router.
Exchange Message Interface or "EMI" means the format used for exchange of Telecommunications message information among Telecommunications Carriers. It is referenced in the Alliance for Telecommunications Industry Solutions (ATIS) document that defines industry guidelines for the exchange of message records.
Exchange Message Record or "EMR" is the standard used for exchange of telecommunications message information between telecommunications providers for billable, non-billable, sample, settlement and study data. EMR format is contained in BR-010-200-010 XXXX Exchange Message Record, a Telcordia document that defines industry standards for exchange message records. "Exchange Service" or "Extended Area Service (EAS)/Local Traffic" means traffic that is originated and terminated within the Local Calling Area as determined by the Commission.
Centralized Message Distribution System (CMDS) means the transport system that LECs use to exchange outcollect and Carrier Access Billing System “CABS” access messages among each other and other Parties connected to CMDS.
Centralized Message Distribution System (CMDS) means the industry-wide data collection system, which handles the daily exchange of message details between CMDS participating telephone companies (also known as CMDS Direct Participants). AT&T-21STATE is a CMDS Direct Participant.
Rate Calculation Business Day means a day (other than a Saturday or Sunday) on which commercial banks are open for general business (including dealings in foreign exchange) in Hong Kong and New York City;
Clearing System Business Day means in relation to an Index, any day on which the principal domestic clearing systems customarily used for settling trades in securities comprising such Index is (or, but for the occurrence of an event beyond the control of the Company or the Hedging Counterparty as a result of which such clearing system cannot clear the transfer of such securities, would have been) open for the acceptance and execution of settlement instructions.