ADTRAN NetVanta 4305 Bedienungsanleitung PDF herunterladen (Seite 15)

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VoIP for Telecommuters

SMBs with the need for up to 50 IP phone stations

can link multiple sites together using ADTRAN

®

’s

industry-unique and award-winning NetVanta 7100.

The NetVanta 7100 can provide centralized Voice

over IP (VoIP) telephony service such as voice mail

and auto attendant. The NetVanta 3120 provides

connectivity that is ideal for remote telecommut-

ers and home ofﬁces, and supports Voice Quality

Monitoring (VQM) for Mean Opinion Score (MOS),

jitter, delay, and packet loss statistics.

Higher Bandwidth with

Business Continuity

Business continuity is critical to ensure a

pleasant shopping experience and eliminate

the possibility of lost revenue. In the event of

the primary WAN circuit going down, the NetVanta

Series can guarantee bandwidth for credit card

transactions and inventory management by

dialing around the failed connection using the

built-in analog modem on the NetVanta 3130.

For bandwidth-consuming applications, the

ADSL link allows for higher-bandwidth and

greater performance. These devices can be

managed remotely, which eliminates the

need for regional technical expertise.

10/100Base-T

ADSL

10/100Base-T

10/100Base-T

10/100Base-T

Point-of-Sale

Terminal

Point-of-Sale

Terminal

Back Office

Remote Store

Store Front

Virtual Private Network

Internet

Dial Backup

Analog POTS

Management

Station

Kiosk

Kiosk

12 Higher Bandwidth with Business Continuity

NetVanta 3130

ST

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NetVanta 7100

PSTN/Internet

T1, PRI,

Analog

Broadband

Modem

Home Office

Internet

Computer/Softphone

Laptop

Printer

10/100Base-T

10/100Base-T

10/100Base-T

10/100Base-T

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00

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10/100Base-T

Computers

Up to 4 Stations

Server

IP Phones

IP Phone

11 Improving Home Office Productivity

NetVanta 3120

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