ДСТУ ISO/IEC TR 26905:2016 Інформаційні технології. Телекомунікації та обмін інформацією між системами. Офісний зв`язок через корпоративні мережі наступного покоління (NGCN), зокрема соціальні мережі наступно...

ПІДТВЕРДЖУВАЛЬНЕ ПОВІДОМЛЕННЯ

Наказ від 07.10.2016 № 307

ISO/IEC TR 26905:2006

Information technology — Telecommunications and information exchange between systems —
Enterprise Communication in Next Generation Corporate Networks (NGCN) involving Public Next Generation Networks (NGN)

прийнято як національний стандарт
методом «підтвердження» за позначенням

З наданням чинності від 2016-10-10

Contents

Foreword

Introduction

1 Scope 

2 Normative references

3 Terms and definitions

4 Abbreviations 

5 Background 

5.1 Provision of services by NGNs

5.1.1 Levels of service provision

5.1.2 Use of NGN services by NGCNs

5.1.3 Home NGN

5.2 Management considerations

6 Basic Configurations and General Requirements

6.1 Scenario 1 - Communication between NGCNs via an NGN using a VPN

6.2 Scenario 2 - Communication between NGCNs via an NGN not using a VPN

6.3 Scenario 3 - Communication between NGCN and TE via an NGN using a VPN

6.4 Scenario 4 - Communication between NGCN and TE via an NGN not using a VPN

6.5 Scenario 5 - Communication between NGCN and PSTN/ISDN via an NGN

6.6 General requirements on NGNs 

6.7 General requirements on NGNs concerning measures for compliance with regulations

7 Technical issues and requirements on NGN related to session service provision

7.1 Signalling architecture 

7.1.1 Scenario 1 - Communication between NGCNs using a VPN

7.1.2 Scenario 2 - Communication between NGCNs not using a VPN

7.1.3 Scenario 3 - Communication between NGCN and TE using a VPN 

7.1.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.1.5 Scenario 5 - Communication between NGCN and PSTN/ISDN

7.2 NAT traversal

7.2.1 NAT traversal for SIP signalling

7.2.2 NAT traversal for media streams

7.3 Firewall traversal

7.3.1 Scenario 1 - Communication between NGCNs using a VPN

7.3.2 Scenario 2 - Communication between NGCNs not using a VPN

7.3.3 Scenario 3 - Communication between NGCN and TE using a VPN

7.3.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.3.5 Scenario 5 - Communication between NGCN and PSTN/ISDN 

7.4 Identification

7.5 Provision of identification information

7.5.1 Scenario 1 - Communication between NGCNs using a VPN

7.5.2 Scenario 2 - Communication between NGCNs not using a VPN

7.5.3 Scenario 3 - Communication between NGCN and TE using a VPN

7.5.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.5.5 Scenario 5 - Communication between NGCN and PSTN/ISDN 

7.6 Security

7.6.1 Signalling security

7.6.2 Media security

7.7 Session policy

7.7.1 Scenario 1 - Communication between NGCNs using a VPN

7.7.2 Scenario 2 - Communication between NGCNs not using a VPN

7.7.3 Scenario 3 - Communication between NGCN and TE using a VPN

7.7.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.7.5 Scenario 5 - Communication between NGCN and PSTN/ISDN

7.8 Emergency call

7.8.1 Scenario 1 - Communication between NGCNs using a VPN

7.8.2 Scenario 2 - Communication between NGCNs not using a VPN

7.8.3 Scenario 3 - Communication between NGCN and TE using a VPN

7.8.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.8.5 Scenario 5 - Communication between NGCN and PSTN/ISDN

7.9 Geographic location

7.9.1 Scenario 1 - Communication between NGCNs using a VPN

7.9.2 Scenario 2 - Communication between NGCNs not using a VPN

7.9.3 Scenario 3 - Communication between NGCN and TE using a VPN

7.9.4 Scenario 4 - Communication between NGCN and TE not using a VPN

7.9.5 Scenario 5 - Communication between NGCN and PSTN/ISDN