Avaya Partner Advanced Communications System 1600 Dsl Module User Guide

Avaya, Inc. - 190 - PARTNER ACS 1600 DSL module User Guide
D. USI Cables
DTE or DCE?
A Data Terminal Equipment (DTE) device transmits data on
the transmit pin and receives data on the receive pin, while a
Data Communication Equipment (DCE) device transmits
data on the receive pin and receives data on the transmit pin.
Usually, the DCE device supplies the transmit clock timing for
both the DTE and DCE devices.
You must use a straight through cable to connect a DTE to a
DCE device.  However, you must use a...

Avaya, Inc. - 191 - PARTNER ACS 1600 DSL module User Guide
The following figure lists the conversion from the RS-530
DB25 connector to the RS-449 DB37 conversion cable.
Signal RS-530 RS-449
Shield G round 1 1
Transm it Data (A) 2 4
Receive Data (A) 3 6
Request to Send (A) 4 7
Clear to Send (A) 5 9
DCE Ready (A) 6 13
Signal Ground 7 19
Receive Line Signal (A) 8 11
Receive DCE Clock (B) 9 26
Receive Line Signal (B) 10 29
Transmit DTE Clock (B) 11 35
Transmit DCE Clock (B) 12 23
Clear to Send (B) 13 27...

Avaya, Inc. - 192 - PARTNER ACS 1600 DSL module User Guide
It is your responsibility to obtain the appropriate converter
cables from the DB25 RS-530 pin out to the configured
hardware interface.
The most common RS-530 to V.35 converter cable is
produced by Black Box (part # FA058)
The following figure lists the conversion from the RS-530
DB25 connector to the V.35 conversion cable.
Signal RS-530V.35
Shield Ground 1
A
Transmit Data (A) 2 P
Receive Data (A) 3 R
Request to Send (A) 4 C
Clear to Send (A) 5...

Avaya, Inc. - 193 - PARTNER ACS 1600 DSL module User Guide
E. IP Filtering
The following assumes that you have a working knowledge of
IP protocols.
Filtering executes on the WAN port that you select.  There are
two different sets of filters and each filter maintains its own
statistics:
Input - Input packets are filtered after the network
address translation.
Output - Output packets are filtered before the network
address translation.
The maximum total number of filters is 128.
Packets pass through the...

Avaya, Inc. - 194 - PARTNER ACS 1600 DSL module User Guide
Glossary
10/100BaseT10-Mbps baseband Ethernet specification that uses
two pairs of twisted-pair cabling: one pair for
transmitting data and the other for receiving data.
10/100BaseT has a distance limit of approximately
100 meters per segment.
100BaseT100-Mbps baseband Fast Ethernet specification that
uses UTP wiring.  Like 10/100BaseT, 100BaseT
sends link pulses over the network segment when
no traffic is present.  These link pulses contain...

Avaya, Inc. - 195 - PARTNER ACS 1600 DSL module User Guide
Full DuplexCapable of handling simultaneous data transmission
between a sending station and a receiving station.
ICMPInternet Control Message Protocol.  Internet protocol
that reports errors and provides other information
relevant to IP packet processing, such as routing
information.
Inverse ARPInverse Address Resolution Protocol.  Enables
routers to obtain the IP address of a known Ethernet
address of a device associated with a virtual circuit....

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LMILocal Management Interface.  a set of the following
enhancements to the basic Frame Relay
specification.  Called “LMT” in ANSI terminology.
a keep-alive mechanism that verifies that data is
flowing.
a multi-cast mechanism, which provides the network
server with its local DLCI and the multi-cast
DLCI.
Global addressing; this gives DLCIs global rather
than local significance in Frame Relay networks.
a mechanism that provides an on-going status...

Avaya, Inc. - 197 - PARTNER ACS 1600 DSL module User Guide
Presentation layer – responsible for data structures
used by networked applications.
Application layer - networked software applications
such as e-mail, Telnet, and ftp.
PacketLogical grouping of information that includes a
header containing control information and (usually)
user data.  Packets refer to network layer units of
data, with messages divided into several packets.
Some networks use fixed packet sizes; others use
variable packet sizes....

Avaya, Inc. - 198 - PARTNER ACS 1600 DSL module User Guide
SVCSwitched Virtual Circuit.  Virtual circuit that is
dynamically established on demand and is torn
down when transmission is complete.
T1Network connection with a capacity of 1.544 Mbps,
divided into 24 separate channels (or DS0s).
TCP/IPProtocols used for IP networks, such as the Internet,
intranets, and many LANs.  IP networks are
connectionless, packet switching networks.
TFTPTrivial File Transfer Protocol.  Simplified version of
FTP that...

Avaya, Inc. - 199 - PARTNER ACS 1600 DSL module User Guide
Index
10
10/100BaseT, 184
100BaseT, 184
10BaseT ETHERNET,
176
specifications, 176
A
ACOS
upgrading, 87
upgrading using
TELNET, 89
upgrading using
TFTP, 87
Add a Static Route, 21
Add Interworking
Connection, 53
Add/Change Default
Route, 21
Add/Remove a Static
Route, 21
Add a Static Route,
21
Add/Change Default
Route, 21
Configure DHCP
Client, 23
Configure DNS
Client, 23
Display Route Table,
22
Remove a Route, 21
Remove the Default
Route, 22
Adding...