Edgewater Networks EdgeMarc 250W 빠른 시작 매뉴얼 - 페이지 6

{카테고리_이름} Edgewater Networks EdgeMarc 250W에 대한 빠른 시작 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Edgewater Networks EdgeMarc 250W 7 페이지. Enterprise session border controller
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Step 3 − Plan Your Configuration

The EdgeMarc 250W can be deployed as a gateway router in a network. It can also be

deployed in a network behind an existing firewall.

Note:

When deploying VoIP services, all connected LAN switches or routers must

support full duplex.

Based on your deployment criteria, consult the following documents for further configuration:

EdgeMarc 250W Network Service Gateway Hardware Installation Guide

•

VoIP Operating System (VOS) for EdgeMarc User Manual

•

Helpful Hints

Although not recommended, the 250W and IP phones can be installed behind an existing

enterprise firewall. In this instance, the firewall will have to be configured to allow access to and

from the 250W's public IP address for the following ports:

Port Type

UDP

RTP

TCP

Telnet

FTP

MGCP

NTP

SIP

IP phones normally point to a local NTP server for their time reference. The NTP port 123

needs to be opened if your network does not have an NTP server.

Note:

Traffic shaping for this configuration is only available if the enterprise data

devices are also installed behind the 250W.

Firewall Ports to Open

161 (SNMP) and 162 (SNMPTRAP)

1056 to 1255

SSH TCP 22 for remote management & TCP 80 for WAN

configuration-downloads

TCP 21 for stateful TCP-session control from the 250W to

Edgewater FTP server

2427, 2429, 2432, and 2727

123

5060 and 5075

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