Avaya Partner Advanced Communications System 1600 Dsl Module User Guide

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Y. Delete a DHCP Assignment Entry
Deletes an assigned IP address from the Display DHCP
Server Assigned Addresses command.  Type the IP
address to delete, and then press ENTER.
N. Configure
NAT
Displays the NAT Configuration Menu, which contains the
following commands to configure the Network Address
Translation (NAT).
NAT allows you to use one IP address of every workstation in
your company.  This hides your internal Intranet addresses.
You must restart the PARTNER ACS 1600 DSL module for
the changes to take effect.  For more information on restarting
the PARTNER ACS 1600 DSL module or on upgrading your
software using TFTP, see the “PARTNER ACS 1600 DSL
module basics” chapter.
B. Enable/Disable NAT Debug Messages
Enables and disables NAT debugging messages.
P. Enable/Disable NAT Translation by Port
Enables and disables NAT by port.  Type the number of the
Interface, the number of the port to enable, and then press
ENTER.  You must enable NAT for all ports that connect to
the Internet.
T. Configure NAT TCP Timeout
Sets the NAT TCP Connection Timeout, a value between 60 -
3,600 seconds (default = 300 seconds).  Type the TCP
Timeout value, and then press ENTER.
U. Configure NAT UDP Timeout
Sets the NAT UDP Connection Timeout, a value between 60-
3,600 seconds (default = 120 seconds).  Type the UDP
Timeout value, and then press ENTER.
R. Configure NAT Port Range
Sets the range of port numbers to assign to IP connections,
with a low value between 5,000-65,534 (default = 50,000) and
a high range between 50,000-65,535 (default = 65,535).
The size of the NAT port range defines the number of
simultaneous connections permitted.  a small port range limits 
						

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the number connections.  Since the range that you assign
must be outside the range of the programs in use, do not set
port ranges under 5,000.
Type the Low End of NAT Port Range value, the High End of
NAT Port Range value, and then press ENTER.
N. Configure NAT Local Server Entry
Makes local servers visible to the Internet.
Type the following information, and then press ENTER:
•  Local Server entry number
•  NAT Local Server Translated IP address
•  NAT Local Server Translated Port Number
•  NAT Local Server Standard Port Number
•  NAT Local Server Protocol
The PARTNER ACS 1600 DSL module displays a default or
last-used value in parentheses to the left of the command
prompt.  To accept this value, press ENTER.
Your settings display in the Display NAT Local Server Table
command.
S. Display NAT Statistics
Displays the following information about the NAT
configuration:
• Local IP - IP address in use.
• Timeouts - TCP and UDP Timeout values.
• Local to inet - number of packets and bytes
transferring to the Internet.
• inet to Local - number of packets and bytes
receiving from the Internet.
• Connections - the number of active TCP, UDP and
ICMP connections, as well as the number created
and deleted.
• Errors - the number of cksum, retries and bad
packets.
• Total IP packets - number of IP packets received
and sent.
• Reserved addresses - number of reserved IP
addresses. 
						

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C. Display NAT Connection Table
Displays the following information about the NAT connections:
• TCP - Ethernet MAC address of the device.
• out_port
• pkts - out, in
• state
• idle
D. Display NAT Connection Details
Displays the following information about the NAT connections:
• Outside port number of connection
• Foreign IP
• Local IP
• # Ports - outside, inside, foreign
• Outgoing packets/# bytes
• Incoming packets/# bytes
• Type - TCP or UDP
• Seconds since use
• TCP/UDP Sequence
• Ack
• State
• Retrys - local, foreign
• Bad checksum - local, foreign
O. Display NAT Local Server Table
Displays the following information about the local server:
• Entry - table entry number.
• Local IP Address - IP address in use.
• Local Port - local port number.
• Internet Port - Internet port number.
• Protocol - TCP or UDP.
X. Delete IP Address from NAT Tables
Deletes an IP address entry from the Display NAT Statistics,
Display NAT Connection Table and Display NAT
Connection Details commands.  Type the IP address to
delete, and then press ENTER. 
						

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Y. Delete NAT Local Server Entry
Deletes an NAT Local Server entry from the Display NAT
Statistics, Display NAT Connection Table and Display
NAT Connection Details commands.  Type the Local Server
entry to delete, and then press ENTER.
T. Derived
Timing
Displays the Derived Timing submenu, which contains the
following commands to enable/disable derived timing and
display debugging messages.
1. Enable/Disable Derived Timing
Enables and disables derived timing.
You must restart the PARTNER ACS 1600 DSL module for
the changes to take effect.  For more information on restarting
the PARTNER ACS 1600 DSL module or on upgrading your
software using TFTP, see the “PARTNER ACS 1600 DSL
module basics” chapter.
2. Enable/Disable Derived Timing Debug Messages
Displays the Derived Timing Debug submenu, which
contains the following commands to enable/disable derived
timing debugging messages.
1. Enable/Disable **All** Derived Timing Debug
Messages
Displays the Derived Timing Debug submenu, which
contains the following commands to enable/disable all
derived timing debugging messages.
1. Enable
2. Disable
Select your choice.
2. Enable/Disable **PSTN ONLY** Derived Timing
Debug Messages
Displays the Derived Timing Debug submenu, which
contains the following commands to enable/disable
only PSTN derived timing debugging messages.
1. Enable
2. Disable
Select your choice. 
						

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3. Enable/Disable **Local Clock ONLY** Derived
Timing Debug Messages
Displays the Derived Timing Debug submenu, which
contains the following commands to enable/disable
only local clock derived timing debugging messages.
1. Enable
2. Disable
Select your choice.
Select your choice.
Z. Diagnostics
Menu
Displays the Diagnostics submenu, which contains the
following command.
P. POTS Diagnostics
Displays the POTS Diagnostics submenu, which contains the
following commands to test the voice lines.
H. Hotline Test
R. Ring Test
O. On/Off Hook Test
Select your choice.
S. SDSL Diagnostics
Displays the SDSL Diagnostics submenu, which contains the
following commands to test the voice lines.
P. Transmit Isolated Pulses
Displays the Transmit Isolated Pulses submenu,
which contains the following pulse values to transmit.
1. +3 level
2. +1 level
3. -1 level
4. -3 level
Select your choice.
2. Continuous 2-level transmission
4. Continuous 4-level transmission
L. Digital Far Loopback
Select your choice. 
						

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C. Command
Line Interface
For future implementation.
Displays the command line interface, which supports the
following syntax and commands.
Command line syntax
The command syntax is:
COMMAND  (optional parameters)
For example:
Set wan ip address 192.3.4.5 255.255.255.02001
The required parameters are the ip address
 and the netmask .
The optional parameters are the slot (2), interface(0),
port(0) and connection(2).
The command and its parameters are NOT case sensitive.
Commands
The following are the commands that are currently supported:
exit – quits the command line interface and returns to
the menu system.
quit – quits the command line interface and returns to
the menu system.
set ip route  
 - sets a static IP route.
set ip default route  - sets the
default IP address.
set wan ip address   (slot)
(interface) (port) (connection) – sets the WAN IP
address.  If you do not enter any optional parameters, it
finds the first available slot, interface, port and
connection.
set lan ip address   (slot)
(interface) (port) (connection) – sets the LAN IP
address.  If you do not enter any optional parameters, it
finds the first available slot, interface, port and
connection.
set wan datalink  (slot)
(interface) (port) – sets the datalink protocol to Frame
Relay or ATM. .  If you do not enter any optional
parameters, it finds the first available slot, interface and
port.
set wan framerelay dlci   (slot) (interface) (port) – sets the Frame Relay 
						

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DLCI number and encapsulation type to RFC1490 or
RFC1483. .  If you do not enter any optional
parameters, it finds the first available slot, interface,
port and connection.
set nat  (slot) (interface) (port) – sets
NAT on or off. .  If you do not enter any optional
parameters, it finds the first available slot, interface and
port.
set dns server address  -
sets the DNS server IP address.
set system defaults – sets the system to the default
parameters.
show configuration – displays the current
configuration.
show ip routes – displays the IP route table.
ping  (size of pings) (number of pings)
– pings an IP address.
P. VoicePath
Configure
Displays the Voice Configuration submenu, which contains
the following commands:
V. Set Voice Gateway
Displays the Voice Gateway Selection submenu, which
contains the following commands to set the voice gateway.
0. No Voice Gateway
1. MGCP 0.1/NCS 1.0
2. CopperCom
3. JetStream
4. TollBridge
Select your choice.
J. Set Jitter Delay
Sets the jitter delay, a value between 0 and 50 ms (default = 0
ms).
Jitter delay is defined by equation as:
Jitter Equation [CASZ97]2
Inter-arrival jitter is the difference in relative transit time for
two packets.  It is the difference between the packets RTP
time-stamp and the receivers clock at the time of arrival of the
packet. 
						

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As shown in the equation below, this is equivalent to the
difference in the relative transit time for two packets: the
relative transit time is the difference between a packets RTP
time-stamp and the receivers clock at the time of arrival,
measured in the same units.
If Si is the RTP time-stamp from packet i, and Ri is the time of
arrival in RTP time-stamp units for packet i, then for two
packets i and j, D can be expressed as:
D(ij) = (Rj -Ri) -(Sj -Si) = (Rj -Sj) -(Ri -Si)
The interval jitter is calculated continuously as each data
packet i is received from source SSRC-n, using this difference
D for that packet and of the previous packet i-1 in order of
arrival (not necessarily in sequence), according to the formula:
J = J + ({D (i-l, i)} -J)/16
This value should only be set by your Network Administrator.
D. Display Jitter Delay
Displays the jitter delay value.
T. Set SLIC Control Mode
Displays the SLIC Control Mode Selection submenu, which
contains the following commands to set the SLIC Control
Mode:
A. AUTO Control Mode
B. MANUAL Control Mode
Select your choice.
Voice gateway applications, such as CopperCom or
JetStream, will override the value set by this command.
U. Set Compander Mode (u-Law, a-Law)
Displays the Compander Mode Selection submenu, which
contains the following commands to set the Compander
mode:
U. u-Law Mode
A. a-Law Mode
Select your choice.
If you are not sure which mode to use, check with your
telephone service provider.  Normally, u-Law is used in North
America and a-Law in Europe. 
						

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M. Set Debug Mode
Displays the Debug Mode Selection submenu, which
contains the following commands.
E. ENABLE Debug
D. DISABLE Debug
Select your choice.
E. Configure Echo Cancellation Default Settings
Displays the Echo Cancellation Default Settings
Configuration Menu, which contains the following
commands.
1. Set Echo Cancellation default setting for all ports
Enables and disables echo cancellation globally.
2. Display current Echo Cancellation default
settings
Displays the following Echo Cancellation default
settings:
•
•• • Line # - 1-16.
•
•• • Status - ENABLED or DISABLED
3. Configure Echo Cancellation default setting per
port
Enables and disables Echo Cancellation by port.  Type
the line number, press ENTER, and then enable or
disable.
Select your choice. 
						

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M. Manage
MGCP/NCS
Embedded
Client
Displays the MGCP/NCS Management Menu, which contains
the following submenus and commands.
C. Configure MGCP/NCS parameters
Sets the MGCP/NCS parameters.  Type the following
information, and then press ENTER:
•
•• • Default IP address for Notified Entity
•
•• • IP address to use for MGCP signaling (Data)
packets
•
•• • Type of Service (TOS) field value for the IP header
of the outbound signaling packets
•
•• • IP address to use for RTP Transport (Voice)
packets
•
•• • TOS field value for the IP header of the outbound
RTP Transport packets
S. Display MGCP/NCS statistics
Displays the Endpoint (line) and connection statistics.  If no
calls are active, only whether or not the Endpoint is currently
connected to its Notified Entity displays.
D. Debug MGCP/NCS
Displays the MGCP Debug menu, which contains the
following commands.
1. Disable all msgs
2. Enable Informational msgs
3. Enable Verbose msgs
Select your choice.
R. Remove a connection
Removes LOST connections.  Type the number of the
Connection ID to delete, and then press ENTER.