RAD Data comm Vmux-210 Bedienungsanleitung PDF herunterladen (Seite 10)

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RAD Data Communications 2009 Catalog

V O I P G A T E W A Y S

The IPVgate-20A, IPVgate-20B and IPVgate-20P

SMB VoIP gateway routers are customer

premises equipment (CPEs) for deployment of

SIP-based VoIP services to small and medium

businesses (SMBs) with ADSL2+ or Ethernet

broadband connectivity.

Enterprise communications center

Robust end-routers, interoperable with any

standard SIP device, the IPVgate-20A,

IPVgate-20B and IPVgate-20P provide full

telephony line replacement in addition to

broadband access, data communications and

enterprise networking. The IPVgate-20P can be

deployed both as a VoIP access gateway and a

VoIP media gateway.

The SMB VoIP gateway routers connect legacy

analog telephones, analog and ISDN PBXs, fax

machines, and data networks over broadband

to SIP-based IP telephony networks.

The products include built-in ADSL modems,

routers, firewalls, and VPN, enabling easy and

secure connection between headquarters and

branch offices. Fax machines connected to the

CPEs also benefit from high quality T.38 support,

ensuring reliable fax transmissions.

The built-in VPN IPSec server/client utilizes a

3DES encryption algorithm and up to 10 tunnels

per device, creating transparent connectivity of

enterprise LANs into a single, virtual one.

Intelligent CPEs deliver high QoS

When operating as part of the RAD VoIP System,

the IPVgate-20A, IPVgate-20B and IPVgate-20P

work seamlessly with the IPVsuite-200 SIP

softswitch’s built-in management and

provisioning system, providing network statistics

and analysis for remote troubleshooting.

Engineered for superior voice quality, the

IPVgate products have multilayered quality of

service (QoS) mechanisms to ensure integrity of

VoIP telephone calls. The units perform Type of

Service (ToS) tagging to assign priority to VoIP

packet traffic and thereby ensure integrity of

VoIP phone calls.

The intelligent IPVgate gateways are equipped

with monitoring tools, enabling the central

office to remotely configure, provision and

manage units in service, thereby keeping OpEx

to a minimum.

Interfaces

The IPVgate-20A analog VoIP gateway router

connects legacy analog telephones, PBXs, faxes,

and data over broadband to SIP-based IP

telephony networks. The product connects two

or four FXS ports over any broadband Internet

connection. Secure wireless networking by Wi-Fi

access point (IEEE 802.11b and IEEE 802.11g)

is an optional feature.

IPVgate-20B BRI VoIP gateway router connects

two or four ISDN BRIs over IP. The IPVgate-20B

has an additional BRI (RJ-45) interface, which is

connected to the PSTN as a backup.

IPVgate-20P E1/T1 PRI VoIP gateway router

connects 30 lines (single PRI port) over any

broadband connection. The unit allows up to 30

concurrent VoIP or PSTN calls. The IPVgate-20P

has an additional E1/PRI (RJ-45) interface, which

is connected to the PSTN as a backup and as an

optional clock source.

Availability of service

In case of SIP server failure, the IPVgate VoIP

gateways establish peer-to-peer phone calls to

ensure high availability of service (AoS).

The IPVgate-20A is available with an integrated

ADSL modem, which provides ADSL line

monitoring as well as automatic rerouting of all

data via a backup router in the event of

connectivity failure.

The IPVgate-20B has a BRI backup line and the

IPVgate-20P has a PRI backup line to the

telecommunications provider that switches all

phone calls to the PSTN in the event of a power

failure or if the IP network is not functioning or

responding.

Advice of charge

The IPVgate-20B and IPVgate-20P are

compatible with ISDN PBXs, providing

•

Quick and easy installation

•

Connects 2/4 FXS/BRI/PRI on an ADSL2+

(Annex A/B) or Ethernet connection

•

Built–in powerful end-router for single-

box voice and data communications

solution

•

Built-in VPN (IPSec) server to create

enterprise virtual networks

•

Four Ethernet ports with built-in switch

for data connectivity in the LAN (for

20A and 20B only)

•

WLAN by Wi-Fi access (IEEE 802.11b and

IEEE 802.11g) (for 20A and 20B only)

•

Support for advanced Class 5 call

services, including caller ID, call on-hold,

call waiting and transfer

•

Remote management via IPVsuite-200

softswitch ensures low total cost of

ownership (TCO)

•

ADSL line quality monitoring system

•

Multilayered QoS delivers superior voice

quality

•

Fully interoperable with standards

compliant SIP-based equipment

IPVgate-20A, IPVgate-20B,

IPVgate-20P

SMB VoIP Gateway Routers

Customer Premises

IP phone or other

SIP client

Network

SMB Premises

Central Office

PSTN or

Cellular

PBX

Tel lines (POTS,

ISDN, E1/T1)

IPVgate-20A/

IPVgate-20B/

IPVgate-20P

LAN

IPVsuite-200

IPVsuite-Billing server

E1/T1



Management &

monitoring server

Class 5 softswitch

Voice mail server

IPVgate-20P gateway

For latest updates visit www.rad.com

supplementary services, such as advice of charge.

The AoC service enables vertical markets, such as

hotels and hospitals, to provide billing information

to customers while using existing PBXs.

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