Welcome to SUNTZE and an introduction to

Voice-over Packet-networks

Voice-Over-IP Gateway

NICER are a global supplier of Voice-and-Fax over-IP Solutions

NICER are a global supplier of Voice-and-Fax over-IP Solutions

SUNTZE…Exclusive representatives for

NICER CANADA CORPORATION

(Vancouver – Montreal)

What is Voice over IP (VoIP)?• Voice/fax are converted to IP packets

• Voice/fax/data share the same IP network

• Voice/fax “ride free” on the data network

Fax

` `

`

FXS

Branch Office #1Key Telephone Systemdirect connect fax machine

Branch Office #1Key Telephone Systemdirect connect fax machine

Branch Office #2direct connected phone

direct connected fax machine

Branch Office #2direct connected phone

direct connected fax machine

Fax

``

`

FXS

Phone-to-Phone

Internet

How Voice Networks Work

PSTN800-328-9717 763-785-3500

• Voice/fax is sent over dedicated circuits• Voice/fax calls routed using telephone

numbers• Telephone switches know how to get to

any public phone number

How Data Networks Work• Data is sent in packets• IP is the standard protocol• Data is routed using IP addresses• Routers know how to get to any public

IP address, or at least how to ask

VOIP Benefits• Uses existing Voice Network• Uses existing Data Network• Flexible• Scalable -Stackable• Flash up-gradable• Allows PSTN for backup

• Convert the dialed number to an IP address

• Establish connection-less path to remote gateway using existing data network

VOIP Functions

• Businesses with multiple locations• Existing phone system at each location• Existing WAN (private, VPN or public)

• Repetitive phone/fax traffic between locations

• Payback = 3 to 6 months• Road-Warriors calling the PBX over IP

Ideal Users

The MarketSynergy Research Group estimates that the Voice over IP

(VOIP) market will increase from $1 billion in 1999

to $11 billion by 2004

Industry analysts forecast explosive growth for VoIP in Asia.

"VoIP services revenues are expected to grow from US$1.15

billion in 2001 to a massive US$13.8 billion in 2005," reports

Renee Gamble, IDC market analyst for Asia Pacific IP &

Broadband Services.

Customers• First Commercial Bank (H/O Taiwan)

(one of seven banks owned by the Taiwanese Government)

• CP Group (H/O Thailand)(controls 250 companies in 20 countries)

• Roo Hsing Garment Co. (H/O Taiwan)• Pan American Silver

Growth Strategy

• Organic growth – Expand our sales and

marketing capabilities

• Acquisition growth – complete acquisition

opportunities that support our goals of

growth

MILLIONS

OF

MINUTES

250,000

200,000

150,000

100,000

50,000

0

2000 2001 2002 2003 2004 2005 2006 2007

International Voice Traffic growthAnd Transition to VoIP

VoIP

(TDM)

Voice Traffic

(IP Traffic)

Teleglobe predicts that IP traffic will represent more than

half of all international traffic by 2007

Teleglobe predicts that IP traffic will represent more than

half of all international traffic by 2007

Legend

Business

Residential

2002 2003 2004 20050

800

600

500

400

300

200

100

700

Projected usage of VoIP (thousands)Residential - vs - Business

BUSINESS

RESIDENTIAL 4

6

8

10

Source: In Stat/MDR

THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN)Toll Calls are long distance calls and very expensive

especially to international countries

THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN)Toll Calls are long distance calls and very expensive

especially to international countries

PBX

Fax

Fax

Public Switch

TelephoneNetwork

Montreal Belgium

Vancouver

Amsterdam

Corporate PBX

BranchPBX

Leased Line

T-1/E-1 CARRIER

FaxFax

TYPICAL PBX – TO – PBX (CENTREX) NETWORK USINGEXPENSIVE TIE-LINES

TYPICAL PBX – TO – PBX (CENTREX) NETWORK USINGEXPENSIVE TIE-LINES

VoIP Gateway VoIP Gateway

Internetor

Intranet

VoIP Gateway

Fax

Fax

TORONTO SINGAPORE

HONG KONG

1

41

4

IPIP

IP

1

4MONTREAL

ALL THE TOLL CALLS FROM MONTREAL TO HONGKONG OR SINGAPORE ARE FREE

ALL THE TOLL CALLS FROM MONTREAL TO HONGKONG OR SINGAPORE ARE FREE

1 – PORT VOIP GATEWAY (Rear View)

1 – PORT VOIP GATEWAY (Rear View)

LAN WAN FXS

`

Workstation

ADSL Modem

Internetor

Intranet

Model NV1R

DATA FROM THE WORKSTATION CAN SHARE THE INTERNET NETWORK WITH VOICE DATA

DATA FROM THE WORKSTATION CAN SHARE THE INTERNET NETWORK WITH VOICE DATA

1 – PORT VOIP GATEWAY (Rear View)

1 – PORT VOIP GATEWAY (Rear View)

LAN WAN FXS

`

Workstation

`

Workstation

ADSL Modem

Internetor

Intranet

Model NV1R

Ethernet Hub

DATA FROM THE WORKSTATIONS CAN SHARE THE WAN NETWORK WITH VOICE DATA

DATA FROM THE WORKSTATIONS CAN SHARE THE WAN NETWORK WITH VOICE DATA

PSTN

Fax

CORPORATE-TO-BRANCH CONNECTIVITY OVER IP

CORPORATE-TO-BRANCH CONNECTIVITY OVER IP

Internetor

Intranet

PBX

PSTN

Fax

Fax

Fax

Key Tel Set

CORPORATE

BRANCH

VoIP Gateway VoIP Gateway

PSTN

Fax

PBX

VoIP Gateway

Fax

Internetor

Intranet

MONTREAL

PBX

TORONTO

Fax

VoIP Gateway

VoIP Gateway

Fax

Key Tel Set

BRANCHESBRANCHES

AMSTERDAM

IP

IP

IP

TOLL – BYPASS

A NUMBER OF VOICE AND FAX CHANNELS CAN

BE UNLOADED FROM THE CORPORATE PBX

TOLL – BYPASS

A NUMBER OF VOICE AND FAX CHANNELS CAN

BE UNLOADED FROM THE CORPORATE PBX

PBX

PSTN

Fax

PBX

Fax

Internetor

Intranet

IP

1

8

NV-8

MONTREAL

NV-8

PBX

1 8

AMSTERDAM

Fax

8

1

Fax

TORONTO

BRANCHESBRANCHES

UP TO 8 PBX EXTENSIONS CAN CONNECT TO THE NICER GATEWAY. ALL EXTENSION PHONES IN THE CORPORATEOFFICE CAN HAVE AN INTERNET CALL TO THE BRANCHESTHRU THESE EXTENSIONS.

UP TO 8 PBX EXTENSIONS CAN CONNECT TO THE NICER GATEWAY. ALL EXTENSION PHONES IN THE CORPORATEOFFICE CAN HAVE AN INTERNET CALL TO THE BRANCHESTHRU THESE EXTENSIONS.

NV-2/NV-4

Fax

ADSL Modem

CABLE TV

NV-2/NV-4

Fax

ADSL Modem

Nicer VoIPGateway

TV TV

Cable Modem – to – IP ApplicationCable Modem – to – IP Application

Strong Partnerships

THANK YOU FOR

YOUR ATTENTION