Prerequisite; Short Description - Siemens Hicom 150 H Service Manual

lan2de.c01
Introduction
vCAPI for client PCs including fax services and CTI,
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SNMP (e.g. statistics and error signaling),
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Routing via the xDSL network (for HXGS with 2nd LAN interface only).
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Interfaces:
10/100BT Autosense Ethernet twisted-pair,
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10BT Ethernet (for HXGS with 2nd LAN interface only) configurable with PPPoE,
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Up to 16 B channels,
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SLIP access (serial line interface) for initial startup, incl. cable (reference no.
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S30122-X5468-X3).

1.1.1 Prerequisite

For this application, TCP/IP is implemented as the transport protocol and Win95/98/
NT 4.0 or Windows 2000 as the client operating system. For the routing functionality,
the IP/IPX protocols are transferred transparently, independent of the operating sys-
tem. Call numbers are allocated in HiPath HG 1500 via TCP/IP Address > Call Num-
ber (max. 100 call numbers for vCAPI and max. 48 stations for voice applications).
The assignment of several call numbers to one TCP/IP address may be necessary if
several services are to be configured (voice, fax, file transfer, etc.).

1.2 Short description

HiPath HG 1500 is an expansion card for Hicom 150 E Office/Hicom 150 H Point/
Com/Pro. It is used to connect a "local" LAN to Hicom systems and to link "external"
LANs via the system's ISDN interface. Telematics and CTI functions are also support-
ed.
The connection to the "local" LAN is set up via an Ethernet twisted-pair interface
(RJ45 connector); see
In the case of OfficePoint and Com, the connection to the system is set up via a 50-
pin edge connector of an expansion slot. The connection to the LAN is set up via an
RJ45 connector on the HiPath HG 1500 board.
In the case of OfficePro, the board is connected to the system via the backplane. An
adapter for the backplane (part number C39228-A7195-A10, US backplane: C39195-
Z7404-A10) is used to connect the LAN with an RJ45 connector.
V.24 interface
For loading and administration purposes (SLIP access), each system is provided with
an individual V.24 interface (cable reference no. S30122-X5468-X3). In both sys-
tems, the V.24 connector for SLIP access is located on the board.
1-2
Figure 2-1 and Figure 2-4.
A31003-K5020-S100-6-7620
For internal use only
Service Manual