Building Service-driven NGN

(1)

(2)

¾

NGN Overview

¾

Commercial Cases

¾

Total Solution

¾

Product Family

(3)

Close coupling network

Carriers Equipment supplier

Network/service provider

Subscriber

Current Communication Networks:

network

(4)

PSTN

_PLMN

Internet

_CATV

Service Platform _{Service Platform} Service Platform Service Platform

OA&M Platform OA&M Platform OA&M Platform OA&M Platform

Current Communication Networks:

Separate Service and OA&M Platform

(5)

Call Control

Appl Server

Core Packet Network

Call Control

Today:

Several separate networks

Tomorrow:

One unified network (NGN)

evolution

Converged Voice , Data and Video Services

Network Evolution to NGN

Internet

Internet

PSTN

PSTN

CATV

CATV

PLMN

PLMN

(6)

PSTN PLMN Internet

CATV

Services Platform

OA&M Platform

(7)

1. NGN is Voice Over IP, bypassing the regular switches

to save the investment on Switches and Trunks.

2. NGN is network convergent technology, combining

wireline (PSTN), wireless (GSM, CDMA and 3G) and

packet data network together, for integrated voice, data

and multimedia services.

3. NGN is

a

flat telephone network over Packet Data

Network, instead of traditional Hierarchy structured

telephone network with reduced investment.

(8)

What can ZTE Softswitch and NGN do

for Carriers?

• 1. VoIP (low cost)

• 2. Convergent Networks(low invest)

• 3. Various Services

(9)

¾

NGN Overview

¾

Commercial Cases

¾

Total Solution

¾

Product Family

(10)

ZTE NGN Deployments in China

ZTE Softswitch deployed node

We Are the NGN Market Leader

(11)

ZTE NGN in the World

Deployed country or region

Testing or Biding

We are determined to be the worldwide NGN market leader

(12)

MG

SS

SG PSTN

SS7

Guangzhou

_Shenzhen

Backbone

Sip Phone

IAD Soft Phone

E1 E1

Z Interface Z

Interface

SS7 Link

SIP-T

SG

LSTP LSTP

TM MG SS

APP DHCP NM AA

A

PSTN

China Telecom NGN Trial

(13)

¾

NGN Overview

¾

Commercial Cases

¾

Total Solution

¾

Achievements

¾

Product Family

(14)

Access

ZXSS10 IAD系列

Broadband Access Core Control Service ZXSS10 A200 ZXSS10 M100 ZXSS10 S100

ZXSS10 SS1 ZXSS10 SS1

ZXUP10 APP

SCP IAD Manager NMS Router Server

Core Packet Network

PSTN /ISDN SS7 Network PBX Private Network ZXSS10 BGW Soft-Phone

System Architecture

(15)

OSS OSS H.248 H.248 Open Service Open Service Application Server

Application Server NMSNMS

Softswitch Softswitch Router Server Router Server intelligent terminal intelligent terminal AG AG IAD IAD TG TG SG SG INAP

INAP LDAP/TRIPLDAP/TRIP

XML/FT

P/Radius

P/Radius ParlayParlay

SNMP

SIP

SIP--TT

H.323 H.323 H.323/MGCP/ H.323/MGCP/ H.248/SIP H.248/SIP Sigtran Sigtran H.248 H.248 TUP/ISUP TUP/ISUP SS7 IN PSTN Other Hl323 NetworkH.323 VOIP

Network Other Hl323 Network Other Softswitch Network H.248 H.248

Multi-Protocol Support

(16)

PSTN SS7

E1 SS7 Link

City D PSTN SS7 E1 SS7 Link City C PSTN SS7 E1 SS7 Link City A PSTN _SS7

E1 SS7 Link City B

IP/ATM Network TG SG SG TG SG TG ZXSS10 App

CLASS 4 Line Displacement

ZXSS10 SS1 ZXSS10 S100/S200

ZXSS10 M100/T200 ZXSS10 MeS

(17)

CLASS 5 Line Displacement

PSTN SS7

E1 SS7 Link

City A

PSTN _SS7

E1 SS7 Link _{City B}

SG TG TG SG

Large Enterprise

PC-Phone Video Phone

SOHO

ZXSS10 I508

IP Phone

ZXSS10 I601

Community

ZXSS10 A200 Switch

ZXSS10 BGW

ZXSS10 SS1 ZXSS10 RouS ZXSS10 SS1

(18)

ZTE Application Server ZXSS10 APP

SS7 Network

INAP/TCAP

IP Router/ATM switch

PSTN/PLMN

SG MG MG

Softswitch BICC/SIP-T Softswitch

ISUP/IP INAP/TCAP/IP

ISUP/MTP _TDM

TDM

SCP _Application

Server SIP/XML

IAD

ZXSS10 APP

Application Server Third party

Parlay API

(19)

ZXSS10 S100

SS7

LINK

ZXSS10 M100

ZXSS10 NMS ZXSS10 SS1

OSS Client

PSTN

E1

SS7

Router

Ethernet

Metro center node

Core Network

ZXSS10 I524

Telephone access mode via IAD524

switch

Business building

Access Solution

(20)

Core network

TG SG

Softswitch APP NMS

PLMN AP

Wlan

SoftPhone MultiPhone

PCS

AG

IAD

3.5G

PHS GSM/CDMA handset

SG TG

Wireless Access Solution

Intelligently Terminal

(21)

Hosted IP PBX/Centrex

ZXSS10 S100ZXSS10 I704 ZXSS10 SS1c

PSTN

Branch 1

PC-Phone Video Phone

Branch 2

ZXSS10 I508 IP Phone ZXSS10 I704

Branch 3

ZXSS10 A200 Switch

Headquarter

IP Phone Ethernet ZXSS10 I704 PSTN PRI PBX PBX

Packet Network

(22)

Hotel Solution

Broadband Network PSTN SS7 TG Standard Rooms Floor A Floor B Luxury Rooms AG Floor C~X IAD508/ IAD612 Floor Switch IP Video Phone IP Phone Hotel Data Center Switch IP Attendant Economic Rooms Business Center Offices Floor Switch 100M 10M/100M 100M 10M 10M 10M 10M 10M POTS Phones POTS Phone AAA Server App Server MediaServer Database Softswitch NMS SG

(23)

Packet Network

Meter Meter Meter Simple IP Phone Cafe Billing Server IP Phone Café App Server Central EMS Softswitch IAD Operator Terminal • Easy build business model

• Easy configuration

• High ROI

• Fast setup

• low maintenance cost

• Utilizing existing space

• User friendly

H.248/MGCP/SIP

Internet Phone Caf

é

-

Netcom

Standard IP Phone Cafe

IP Phone Café Database

(24)

Core network

SoftSwitch

DateBase

UM Server

Email Server

TG

PSTN PLMN

IAD

TRK/E1

Enterprise PBX

Web browse

Email信箱

FAX Short message

SG

IP Phone

(25)

ATM/IP Network

Internet Office Home PLMN Mobile PSTN PSTN Lan Switch

APP Media Server

TG

Calling Party Dial “One number” The Softswitch triggers

“One Number”service after analyse the Number.APP process this service

APP send message to Softswitch after choose continuity number ,then ask Softswitch to splice called party

If APP can’t splice called party， then apply Media Server play Announcement Tone to the calling party，after Announcement Tone completeld, Softswitch release call

IAD 2 4 Softswitch NMS 1 3

(26)

¾

NGN Overview

¾

Commercial Cases

¾

Total Solution

¾

Product Family

(27)

Softswitch ZXSS10 SS1

Signaling Gateway ZXSS10 S100 Trunking Gateway ZXSS10 T200

Integrated Access Device ZXSS10 I500 series,I600 series,I700 series Access Gateway ZXSS10 A200

IP Phone ZXSS10 P800 series Application Server ZXSS10 APP Media Server ZXSS10 MeS

Routing Server ZXSS10 RouS

Network Management System ZXSS10 NMS Broadband Gateway ZXSS10 B100

ZTE Softswitch system elements

(28)