Hxgs3, Hxgr3 - Siemens HiPath 3000 Series Service Documentation

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3.3.4

HXGS3, HXGR3

Introduction
HXGS3 and HXGR3 are VoIP gateway boards (VoIP - Voice over IP) that provide the function-
ality of HG 1500 in HiPath 3550, HiPath 3350 (HXGS3), and HiPath 3500, HiPath 3300
(HXGR3):
Connection of a local LAN to the HiPath 3000 and connection with external LANs via the
ISDN and DSL interfaces of HiPath 3000.
Support for the conventional functions of an ISDN and DSL router with the additional func-
tionality of a media gateway for the transfer of voice, fax and data.
Forwarding of calls between IP-supported networks (LAN, intranet, Internet) and circuit-
switched networks (ISDN, PSTN).
Bidirectional video signal transmission on the SIP interface (OpenScape Personal Edition).
Configuration is performed via Web-Based Management (WBM) which enables the administra-
tion of HG 1500 without any special software requirements.
For information on how to calculate the number of boards required for HG 1500, see Section
2.5.
HXGS3/HXGR3 Installation
Up to three boards can be used in HiPath 3550 and HiPath 3500.
A maximum of one board is permitted in HiPath 3350 and HiPath 3300. Two boards can be in-
stalled only if PDM1 is not being used.
When using an HXGS3 in HiPath 3350, the power supply unit
UPSC-D.
It is not possible to operate an HXGS3 or HXGR3 and an
system.
For information on the configuration, refer to the HG 1500 Administration Manual.
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
Boards for HiPath 3000
Peripheral boards
PSUP
must be replaced with
LIM module
simultaneously in one
boards.fm
3-95

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