FE (Functional Element): Difference between revisions

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| Bridge || Bridges (also referred to as "conference bridges" or "conference servers") are used in NG9-1-1 to transfer calls and conduct conferences. These have a SIP signaling interface to create and maintain conferences and media mixing capability. Conference Servers MUST be multimedia-capable (voice, video, text). In some deployments, all emergency calls are answered at a “Conference-Aware UA” which acts as a B2BUA until/unless a transfer or conference is needed, in which case it becomes the "Conference Bridge". When calls are "answered at a bridge" and when calls are forwarded by a bridge, the bridge generates an EIDD.
| Bridge || Bridges (also referred to as "conference bridges" or "conference servers") are used in NG9-1-1 to transfer calls and conduct conferences. These have a SIP signaling interface to create and maintain conferences and media mixing capability. Conference Servers MUST be multimedia-capable (voice, video, text). In some deployments, all emergency calls are answered at a “Conference-Aware UA” which acts as a B2BUA until/unless a transfer or conference is needed, in which case it becomes the "Conference Bridge". When calls are "answered at a bridge" and when calls are forwarded by a bridge, the bridge generates an EIDO.
|{{EIDD}}
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| Call Handling || The Call Handling Functional Element is concerned with the details of the management of calls. It handles all communication from the caller. From NENA/APCO-REQ-001.1.1-2016
| Call Handling || The Call Handling Functional Element is concerned with the details of the management of calls. It handles all communication from the caller. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| Collaboration || A Functional Element that provides for collaborative communications among agents, both within and between agencies. From NENA/APCO-REQ-001.1.1-2016
| Collaboration || A Functional Element that provides for collaborative communications among agents, both within and between agencies. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| Dispatch System || A Functional Element used to assign appropriate resources (emergency responders) to an incident, monitor the response and relay relevant information. Tracks and logs all transactions associated with the emergency response. From NENA/APCO-REQ-001.1.1-2016
| Dispatch System || A Functional Element used to assign appropriate resources (emergency responders) to an incident, monitor the response and relay relevant information. Tracks and logs all transactions associated with the emergency response. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| EIDD Endpoint FE || This is an FE used by entities outside of the PSAP and Core Services to exchange EIDDs with intra-ESInet entities.
| EIDO Endpoint FE || This is an FE used by entities outside of the PSAP and Core Services to exchange EIDOs with intra-ESInet entities.
|{{EIDD}}
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| [[ESRP (Emergency Services Routing Proxy)]] || The ESRP is an instance of a SIP Proxy Server; an intermediary which routes calls. Note that an ESRP contains a Policy Routing Function, but the PRF is not a separate FE.
| [[ESRP (Emergency Services Routing Proxy)]] || The ESRP is an instance of a SIP Proxy Server; an intermediary which routes calls. Note that an ESRP contains a Policy Routing Function, but the PRF is not a separate FE.
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| IDX (Incident Data eXchange) || An EIDD coalescing function that provides a consolidated agency view of the current state of an incident by combining EIDDs generated by multiple constituent FEs within a PSAP. An IDX is usually the source of EIDDs for entities outside the PSAP. Another use is an element that combines EIDDs from multiple agencies working an incident to form an overall incident state. From NENA/APCO-REQ-001.1.1-2016
| IDX (Incident Data eXchange) || An EIDO coalescing function that provides a consolidated agency view of the current state of an incident by combining EIDOs generated by multiple constituent FEs within a PSAP. An IDX is usually the source of EIDOs for entities outside the PSAP. Another use is an element that combines EIDOs from multiple agencies working an incident to form an overall incident state. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
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|Incident Record Handling || A Functional Element responsible for creation and/or handling of Incident records. NENA/APCO-REQ-001.1.1-2016
|Incident Record Handling || A Functional Element responsible for creation and/or handling of Incident records. NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| Logging Service || An event and media logger. The Logging Service accepts log event records and media streams in a standardized form, stores them, and provides a standardized retrieval function for these records.
| Logging Service || An event and media logger. The Logging Service accepts log event records and media streams in a standardized form, stores them, and provides a standardized retrieval function for these records.
|{{EIDD}}
|{{EIDO}}


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| [[LPG (Legacy PSAP Gateway)]] || An NG9-1-1 Functional Element which provides an interface between an ESInet and an un-upgraded PSAP. Note that an LPG contains a Location Interworking function (LIF), a Protocol Interworking Function (PIF) and an NG9-1-1 Interworking Function (NIF), but the LIF, PIF, and NIF are not separate FEs.
| [[LPG (Legacy PSAP Gateway)]] || An NG9-1-1 Functional Element which provides an interface between an ESInet and an un-upgraded PSAP. Note that an LPG contains a Location Interworking function (LIF), a Protocol Interworking Function (PIF) and an NG9-1-1 Interworking Function (NIF), but the LIF, PIF, and NIF are not separate FEs.
|{{EIDD}}
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| Management Console || A Functional Element that supports general management functions for the PSAP. It also sends and receives Discrepancy Reports on behalf of the PSAP. From NENA/APCO-REQ-001.1.1-2016
| Management Console || A Functional Element that supports general management functions for the PSAP. It also sends and receives Discrepancy Reports on behalf of the PSAP. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| [[MIS (Management Information System)]] || The MIS Functional Element provides reporting services based on data collected from FEs. From NENA/APCO-REQ-001.1.1-2016
| [[MIS (Management Information System)]] || The MIS Functional Element provides reporting services based on data collected from FEs. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| RDS (Responder Data Services) || A Functional Element that enables near real-time wireless data transmissions between PSAPs and emergency responder devices. This includes transmitting dispatch information, creating new Incidents, updating active and closed Incidents. The Responder Data Services FE can support the transmission and receipt of media or a reference (i.e. URL) to that media. The RDS may include the "Radio Interface".  From NENA/APCO-REQ-001.1.1-2016
| RDS (Responder Data Services) || A Functional Element that enables near real-time wireless data transmissions between PSAPs and emergency responder devices. This includes transmitting dispatch information, creating new Incidents, updating active and closed Incidents. The Responder Data Services FE can support the transmission and receipt of media or a reference (i.e. URL) to that media. The RDS may include the "Radio Interface".  From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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| [[RMS (Records Management System)]] || A database holding historical records of incidents and other PSAP records. From NENA/APCO-REQ-001.1.1-2016
| [[RMS (Records Management System)]] || A database holding historical records of incidents and other PSAP records. From NENA/APCO-REQ-001.1.1-2016
|{{EIDD}}
|{{EIDO}}


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