Siemens Hicom 150h, Hipath Hg1500 Service Manual

							Integrating various network topologies Additional information
For internal use only
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5-2Service Manual lan2de.c05
load-bearing capacity of the network, structured (star) cabling is becoming increas-
ingly popular. The integrated HiPath HG 1500 can only be connected via a hub or 
switch.
Figure 5-2 10 Base2 cabling
Note
●The coaxial cable must have terminating resistors at both ends.
●No spur lines are permitted in the coaxial cable.
●The T units must be positioned directly on the terminals.
●Max. length of the LAN is 185 m.
Hicom 150 E Office
Hicom 150 H
PCPCPC
LAN
PC
HUB 
						

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For internal use onlyAdditional information
5.2 SW upgrade
Upgrading from HiPath HG 1500 is performed via APS transfer. 
5.3 Firmware Download
Firmware Download is only available at the developer level of the Assistant. This fea-
ture is used to upgrade the firmware of a board to a new version. Such a firmware 
upgrade should only be performed if there are valid reasons (since the operation is 
comparable to a BIOS update on the PC)
●Select the APS file with the firmware to be transferred (File Open dialog)
●Assistant I checks as to whether the software of the selected HiPath HG 1500 
system supports a firmware transfer. If this is not the case, the following error 
message will be displayed: 
						

							Firmware Download Additional information
For internal use only
 A31003-K5020-S100-6-7620
5-4Service Manual lan2de.c05
●If a firmware transfer is supported, Assistant I indicates the software version of 
HiPath HG 1500 as well as the firmware versions which are currently available 
in the HiPath HG 1500 system and are contained in the APS file. This is followed 
by a warning message. If the user decides to continue with the transfer, 
●the firmware will be transferred.
●Once the transfer has been completed successfully, the user is prompted to con-
firm the changeover to the new firmware. Another warning message appears.
●Assistant I prompts HiPath HG 1500 to perform changeover and HiPath HG 1500 
reports whether the changeover has succeeded or failed.
●Once changeover has been completed successfully, HiPath HG 1500 performs 
a RESET. 
						

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Abbreviations
This list contains the abbreviations used in this manual.
Abbreviation Definition
APS Application Programming System
ARP Address Resolution Protocol
CAPI Common ISDN Application Programming Interface
CHAP Challenge Handshake Authentication Protocol
CMI Cordless Multicell Integration
CSTA Computer Supported Telecommunications Applications
CTI Computer Telephony Integration
DFÜ German abbreviation for Dial-Up Networking
DSP Digital Signal Processor
DSS1 Digital Subscriber Signaling System One (D-channel protocol)
EMC Electromagnetic Compatibility
FW Firmware
GSM Global System for Mobile Communication
GK Gatekeeper
H.323 ITU standard for voice over LAN
HFA Hicom Feature Access
MDF Main Distribution Frame 
HXGM Hicom Xpress Gateway Medium
HXGO Hicom Xpress Gateway One
HXGS Hicom Xpress Gateway Small
IEEE Institute of Electrical and Electronics Engineers
IP Internet Protocol
ITU International Telecommunication Union
KDS Customer database
LAN Local Area Network
LCR Least Cost Routing 
						

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Y-2Service Manual lan2de.abb
MAC Media Access Control
MODEM Modulator/Demodulator
MSN Multiple Subscriber Number
NAT Network Address Translation
POT a/b telephone (analog telephone)
PAP Password Authentication Protocol
PING Packet Internet Groper
PPP Point-to-Point Protocol
RARP Reverse Address Resolution Protocol
RAS Remote Access Service
SIC Serial Interface Cable
SLA Subscriber Line Analog (Hicom board)
SLIP Serial Line Interface Protocol
SLU Subscriber Line UP0/E (Hicom board)
SMR Service Maintenance Release
SNMP Simple Network Management Protocol
STLS Subscriber Trunk Line S0 (Hicom board)
CTRL Control
TAPI Telephony Application Programming Interface
TCP Transmission Control Protocol
TLA Trunk Line Analog (Hicom board)
TS2 Trunk module S2M (Hicom board)
vCAPI Virtual CAPI
WAN Wide Area Network 
						

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For internal use onlyIndex
IndexX
A
Adapter for HXGM backplane 2-8
Administration 4-1
Assignment of the SIPAC-RJ45 LAN adapter 2-9
B
Bus topology (10 Base2) 5-1
C
Configure HiPath HG 1500 3-5
Configuring the NGK 100 gatekeeper 3-5
Contact assignment of the HXGM LAN interfaces 2-11
D
Determining the firmware version of the board 4-1
F
Firmware Download 5-3
G
Gatekeeper 1-5
gatekeeper mode
installing 3-4
H
Hicom password concept 1-4
HiPath HG 1500
Functional environment 1-5
Parallel operation 1-5
HiPath HG 1500 Assistant 1-3
HiPath HG 1500 boards 2-1
HiPath HG 1500 installation 2-14
HXGM 2-6
HXGM application option/slot 2-6
HXGM hardware variants 2-6
HXGM interfaces (S30810-Q2930-X/X100) 2-7
HXGM LED concept 2-10
HXGM V.24 interface 2-11
HXGS 2-1
HXGS application option/slot 2-1
HXGS hardware variants 2-2
HXGS V.24 interface 2-4, 2-5
I
Initial startup
Remote via modem 3-1
Initial startup of HiPath HG 1500 3-1
Initial startup via the serial interface 3-3
Installation 2-1 
						

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Installation requirements 2-14
Integrating various network topologies 5-1
Interface
LAN 2-12
L
Least Cost Routing (LCR) 1-5
P
Part numbers 2-13
R
RJ45 socket assignment (HXGM) 2-8
S
Service information 1-3
Short description 1-2
Slot 2-14
Star topology with hub (10/100 BaseT) 5-1
Starting Hicom system administration (Service) 1-4
Startup 3-1
Startup via ARP 3-2
SW upgrade 5-3
T
Toll restriction 1-5
Tracing with development trace 4-1
Trunk access 1-5
V
V.24 socket assignment (HXGM2) 2-11