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In fotelecommunication Network A. Koucheryavy, L. Gilchenok, V. Pyattaev LONIIS, RUSSIA, ST. Petersburg, Warshavskaya St., 11 e - society criterion: Value of infocommunication technologies share (ICT) in Gross Domestic Product (GDR) above 10% 2 e – society, traffic characteristics:

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in fotelecommunication network

Infotelecommunication Network

A. Koucheryavy, L. Gilchenok, V. Pyattaev

LONIIS, RUSSIA, ST. Petersburg, Warshavskaya St., 11

e society criterion
e - society criterion:

Value of infocommunication technologies share (ICT) in Gross Domestic Product (GDR) above 10%

2

e society traffic characteristics
e – society, traffic characteristics:

Internet traffic per month (per one nhabiten):

  • South Korea: 16 hours 17 minutes(value of ICT share in GDR ~ 10%)
  • Hong Kong: 9 hours 46 minutes
  • Japan: 7 hours 56 minutes

3

e korea traffic characteristics give us a possibility to make the forecast traffic at e society
e-Korea traffic characteristics give us a possibility to make the forecast traffic at e-society

Russia example:

PSTN traffic (maximum value) – 40 bln minuties

Mobile traffic (at the some time) – 20 bln minuties

Internet – 120 bln minuties

4

key properties of infotelecommunication network
Key properties of infotelecommunication network
  • Traffic Internet priority – PACKET
  • Information security, content decentre lized – HIERARCHY

These requirements in one or another form are inherent also “usual” telecommunication network.

5

one more
One more:

to make every basic network element (switching system) as informative, i.e. supply by database, containing information during preset time about any packet, generated and/or served by system.

It helps to decide the task on terrorist trends defense, as in such network access to authority in accordance with legislation may be provided to any information not only in current time, but in any other time (depends only on database capacity).

6

packet switching system
Packet switching system

Users interfaces

Network interfaces

Analogues lines

SAPFIR

Multiservuce node

E1 (SS №7)

DB

statistics

billing

NetworkSS №7

LDAP

Е1 voice

Sigtran

SG

Soft Switch

Е1 (1CAS, 2CAS)

PSTN

PCM 15 (1CAS)

MGC

MG

PRI

SIP

H.248

G.711,G.723.1

G.165, T.38

TCL

BRI

AAA

xDSL

Locations

Services

Е1

Proxy

Redirect

Ethernet

SIP system

PCM 15

IP network

Ethernet

RTP/RTCP

V.34

SIP-phone

SIP

RTP/RTCP

SIP

SIP network

IPRouter Ethernet

switch

Network

adapter

SIP

PC

Soft Switch

by other vendors

8

sapfir testing with alcatel softswitch a5020 25 june 2003 st petersburg loniis lab s
SAPFIR testing with Alcatel softswitch A5020(25 June, 2003, St. Petersburg, LONIIS Lab’s)

Softswitch Alcatel 5020

IP-address: 192.168.10.166

IP-address: 192.168.10.189

Analog telephone gateway

«41000»

«15555»

Analog telephones

Analog telephones

EthernetHub

«16666»

SAPFIR

«41002»

«12345»

«14101»

«14444»

Cisco SIP-phone #1

IP-address: 192.168.10.10

IP-address: 192.168.10.187

«14142»

Cisco SIP-phone #2

CP-101BSIP-phone

IP-address: 192.168.10.42

«14141»

IP-address: 192.168.10.161

ESP1202SIP-phone

Multimedia PC and SIP-phone software

IP-address: 192.168.10.188

Multimedia PC and SIP-phone software

IP-address: 192.168.10.162

«14123»

9

IP-address: 192.168.10.240

sapfir field trial zone at st petersburg region

SMP

SСP

Toll

SSP

Soft

Switch

Soft

Switch

SSP

PSTN

branch 1

PSTN

branch 1

PSTN

St.Petersburg

ATM network

IP network

MG

MG

MGC

MGC

SIP (H.323)clients

. . .

SAPFIR field trial zone at St. Petersburg Region

to the Federal IN

SS 7

INAP-R

INAP-R

SIP

ATM UNI

SIP

Packet network of JSC “North-West Telecom”

VoIP

VoATM

VoIP

VoATM

SG MG

SG MG

8 800

8 800

10

sapfir field trial zone at ural region

Internet

ModemV.34

ModemV.34

SAPFIR field trial zone at Ural region

tothe billing system

LDAP server

A1400

SMP

SMP

SAPFIR

Central

SСP

SСP

Ethernet

INAP-R

E1(SS7)

SIP

SSP

(Perm)

Krasnokamsk

Ethernet

S12

SoftSwitch

A5020

Rural

CCS7

ISUP-R

ISUP-R

Toll PSTN

a/b

SIP,RTP/RTCP

Analogues lines

a/b

IP backbonenetwork

Ethernet

SIP-phone

SIP

Analog transmission (КНК-30)

Ethernet

H.323

Perm

Urban

SIP, RTP/RTCP

Ethernet

PC

SIP-phone

K.-Bor

Analogues lines

H.323

a/b

SAPFIR

Node

H.323

H.323

SIP?

SIP-phone

PC

Analog transmission (В-2-2,1 channel)

a/b

SIP, RTP/RTCP

U.-Sini

Analogues lines

a/b

CTI platforms

IN services

SAPFIR

Local

CTI platforms

IN services

SIP-phone

PC

PSTN

a/b

Tumen

Rural

Khanty Mansisk

PSTN

11

the price comparition between packet switching and traditional switching
The price comparition between packet switching and traditional switching:

C

C

TDM

TDM

PSS

PSS

PSS

PSS

10% SIP-phone

10% SIP-phone

N

N

Voice

Voice + data

12

the total infotelecommunication hierarchical packet network architecture

SSW

SSW

Billing center

SIP

Billing center

SIP

SIP

SSW

SSW

SSW

SSW

to other SSW

to other SSW

to other SSW

to other SSW

SIP

SIP

SSW

SSW

SIP

SIP

SSW

SSW

SIP-terminal

SIP- terminal

SIP- terminal

SIP- terminal

Soft- terminal

Soft- terminal

Soft- terminal

Soft- terminal

Analog

telephone

Analog

telephone

Analog

telephone

Analog

telephone

Operator 1

Operator N

LDAP- server

LDAP- server

LDAP-server

LDAP- server

LDAP- server

LDAP-сервер

LDAP- server

LDAP- server

LDAP- server

LDAP- server

LDAP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP- server

SIP-сервер

MG

MG

MG

MG

MG

MGC

MGC

MGC

MGC

MGC

SG

SG

SG

SG

SG

МСУ

МСУ

МСУ

ПСУ

МСУ

The total infotelecommunication hierarchical packet network architecture:

13

conclusions
Conclusions:
  • To provide service of restructured traffic in electronic society, information security requirements and terrorist trends defense the total infotelecommunication hierarchical packet network may be built based inherited networks, with packet switching systems as base system elements.
  • Switching systems in infotelecommunication network convert any information in packed form, save it in LDAP database in accordance with input requirements depending on network hierarchical level.
  • Access to authority in accordance with legislation may be provided to any information not only in current time, but in any other time (depends only on database capacity).
  • The packet switching system has more functionality in accordance with traditional switching systems and the price of packet switching system is less at the some time.

14