3 Agencies (local/regional/central administration, government , meteorology, environmental…) communications
4 Operators communications
5 Corporate business communications
6 Consumers communications
Using different network standards: PMR, PSTN, GSM, WLAN...
Mission critical communications
Use of a separate ( operated or not ) private, fixed and mobile, voice and data digital network ( TETRA, APCO25, TETRAPOL as defined in ITU report M 2014)
High quality voice and data, end to end secured, fast set up, high traffic on a small area, operational whatever conditions, redundant nodes...
With specific features used like fast call set up, Security, Group call, Emergency call, a full set of specific Services …
Direct Mode DMO
With on site coverage, possibly ‘ ad hoc’, anyway DMO
Composed of different sub systems like
Radio access, Core network,
Repeaters, Control centers, Call centers ...
Allowing inter working between different organizations on the same or different networks
Business critical communications
Maintain business for Voice and Data
Geographical dispersion, but maintain service
Rely on public and private VPN networks, circuit and packet switched
Networks requirements for Corporate V+D continuity:
Network fast switching, data rerouting, redundancy, variable bandwidth, back up access
Mobile switches, IT Hubs...
Consumers critical communications
Infrastructure for PSTN, ISDN, IP, Cables, GSM, TV…
Consumers need Voice and Data emergency communications, call back…
But also Agencies and Administrations, Corporate need of Communications resources for information, coordination and control (warning, reports, back up switching…)
Day to day : allow some resources as defined in ETS, GETS...
(But use of PMR could be easy as ‘ under loaded’)
Emergency: generally public communications completely congested
Have to be restored, rerouted, controlled...
Consumer/Business and Mission critical connexity
‘ Routine’ situation :
PMR networks services for mission critical users
ETS (GETS, Pas…) limited set of PMR services on public networks for non mission critical users
Possible end to end Public to Private (to public) calls (Roaming…)
Emergency situation : differentiate on site mission critical users and remote users
On site connexity
Inter working of public/private networks to share information
Have Points of connection between Private and Public networks through gateways, with guaranteed QoS, Security to allow:
Some back up/rerouting for Control and Call centers … users
Some administration, business, consumers priority/emergency calls
Some end to end Public to Private (to public) calls
PMR Public ETS
ETSI SPAN 14 work
IPFN architecture as an open intelligent inter working platform
Work Item created in SPAN in June 2000
Document EG 210 936 TC approved in December 2001
users requirements and scenarios
architecture (new function identified as Core Profile Server...)
recommendations listed with liaison to Tiphon, SES, ECMA...
BOF meeting SPAN-TIPHON on IPFN in Washington in March 2001
Recommendations taken in release 4 and 5 (Priority, Security…) of TIPHON with Public Private inter connection needs
Work item in SPAN for DEG /SPAN-140005 in January 2002
Taking into consideration IEPS and IEMS
Focussed on core profile server
ENUM based work foreseen
EC Policies with multinational adaptation , (e-procedures)
EC civil protection project EGERIS
Servers IPFN 3GPP Data Bases (GIS…) Information Centres Radio Access Corporate Intranet Administrations GPS Operators VPN IT Public safety Emergency services, Civil protection... Residential public AGENCIES GW PABX ROBO SOHO IP core RTCP IPFN
Core Profile server user ENUM+?
One possible Users scenario PC Tel 3GPP user2 Tel Core profile server PMR Control Center user1 internet ENUM TV, Radio Dispatch
Core profile server: a new area of standardization
Get Information on Networks (Interrogate Network Management …)
Get information on Users (Interrogate HLR …)
Authentication of authorized users
Ask for required QoS, Security...
Network Location of user
Choice of network according to status (ENUM…)
Value added functions as broadcast...
Other possible areas of standardization
Public - Private inter working gateway (TIPHON)
Some EC procedures and practices of civil protection…standardization (e procedures)
Translation function (Language…)
Mediation function (Different terminals…)
Converter function (Different formats…)
Inter networks Mobility
Push service according
to event, to procedure...
Value added services
Consumer and mission critical telecommunications core networks can offer complementarity and interoperability in routine and disaster situations, by being interconnected.
SPAN 14 has an architecture work ongoing with proposals of new functional sub systems, work is also linked to the EGERIS EC IST project
Classify situations, define commercial and dedicated networks roles, users types to clarify scenarios.
NGN: Next generation Network
PMR: Private Mobile Radio
APCO: Association for Public Safety Communications Officials
TIA :Telecom Industry Association
MESA:Mobility for Emergency and Safety Applications
ETSI: European Telecom Standards Institute
ITU: International Telecom Union
IPFN: IP Federating Network
EC: European Commission
TIPHON: Telecom. IP Harmonisation Over Networks
NCS: National Communications System
SPAN: Services and Protocols Advanced Networks
PPDR: Public Protection Disaster Relief
WLAN: Wireless LAN
VON: Voice Over Network
VoIP: Voice over IP
QoS: Quality of Service
ISSI: Inter Sub System Interface
IETF: Internet Engineering Task Force
SCN: Switched Circuit Network
3GPP: Third Generation Partnership Project
UMTS: Universal Mobile Telecom System
WWRF: World Wide Research Forum
EGERIS: European Generic Response Information System
MESA: Mobility for Emergency and Safety Applications
IEPS/MS: International Emergency Preference Multimedia Scheme