DSG Technology VG6000 User manual

VG6000 Digital Gateway
Administrator
Installation and Configuration Guide
06VG60M.DG1.01a.EN1

DSG, DSG logo, InterPBX, InterServer, Blaze Series, Savanna Series, VG5000, VG6000, IP580, IP500,
InterClient, NAT Proxy, SIP Proxy and S300X are trademarks of DSG Technology. Windows and
Outlook Express are trademarks of Microsoft Inc. Other names used here are trademarks of their
respective owners.
Copyright © DSG Technology Inc. All rights reserved.
7F, 222 Cheng-Te Road, Sec. 4, Taipei, Taiwan 111
Tel：886288615558
Fax：886288615557
E-mail：[e-mail]
http：//www.dsgtechnology.com

Table of Contents
3
Table of Contents
Chapter 1 Installing VG6000 Digital Gateway...........................................................5
Before You Start......................................................................................................6
Installing VG6000 Digital Gateway........................................................................6
Chapter 2 Configuring Digital Gateway ..................................................................11
Configuring Trunks ..............................................................................................12
Configuring Channels ..........................................................................................15
Reset Trunks .........................................................................................................17
Enable and Disable Channels ...............................................................................18
Chapter 3 Settings on InterPBX System ...................................................................21
Adding Digital Gateway....................................................................................... 22
Setting Trunk Parameters.....................................................................................24
Setting Port Parameters ........................................................................................ 24
Setting Digital Trunk ARS....................................................................................27
Chapter 4 Line Status and Event.............................................................................. 30
Line Status ............................................................................................................31
Event .....................................................................................................................31
System Specifications ..................................................................................................33
Index ............................................................................................................................34

Chapter 1 Installing VG6000 Digital Gateway
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Chapter 1
Installing VG6000 Digital Gateway
IDSN (Integrated Services Digital Network) is a switched digital network
for voice and data. It provides higher speed alternative to analog
networks.
If you have subscribed ISDN services, you may install DSG VG6000
Digital Gateway allowing you to access ISDN services when using DSG
Blaze or Savanna IP-PBX.
This chapter guides you through the preparation, installation and basic
configuration of DSG VG6000 Digital Gateway.

Chapter 1 Installing VG6000 Digital Gateway
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Before You Start
DSG VG6000 Digital Gateway is an electronic product. Please follow the
recommendations below when you install or operate your system in
order to avoid any injury and damage.
Safety Recommendations
Always use ESD-preventive tools when you plug the power cord. Do not
disassemble or remove chassis cover of the system. If there is any
problem of your system, please contact our service representatives.
Environmental Prerequisites
DSG VG6000 Digital Gateway needs to be installed in clean, dry,
adequately ventilated areas. The system can be placed in a control room
or on a rack. Please remain the control room in a suitable temperature
and adequately ventilated environment.
Installing VG6000 Digital Gateway
Figure: Digital Gateway Front Panel
Figure: Digital Gateway Rear Panel
Step 1. Connecting Power Cord
Plug one end of the power cord to the power connector on the rear panel
of VG6000. Plug the other end of the power cord into a power outlet.
After you turn on the power switching on the rear panel, you can verify
the function by checking if the LED labeled “Power” is on.
Step 2. Connecting Monitor, Keyboard and Mouse

Chapter 1 Installing VG6000 Digital Gateway
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Plug in the cord of your monitor, keyboard and mouse to the appropriate
socket on the rear panel of VG6000.
Step 3. Connecting to LAN
You need to connect VG6000 to your existing Ethernet network. Connect
an Ethernet cable from the network RJ45 port on VG6000 to any
10/100BaseT RJ45 port on a switching hub.
The default IP settings of VG6000 are as follows. You may change it to
conform to your network later.
 Default IP Address: 192.168.1.206
 Default Gateway: 192.168.1.254
 Default Subnet Mask: 255.255.0.0
Step 4. Connecting Trunk Cables
Attach a cable from DSC/CSU equipment provided by your carrier or a
PBX’s T1/E1 interface if you prefer to set a tie line to a T1/E1 interface on
VG6000.
Pin signals for connecting to DSC/CSU (DB-15) provided by your carrier
RJ-48 Pin
(on T1/E1 PIC)
(Data numbering form)
DB-15 Pin
(Data numbering
form)
Signal
1 11 RX/Ring/- <-->RX/Ring/-
2 3 RX/Tip/+ <-->RX/Tip/+
4 9 TX/Ring/- <-->TX/Ring/-
5 1 TX/Tip/+ <-->TX/Tip/+
3 4 Shield/Return/Ground
6 2 Shield/Return/Ground
Pin signals for connecting to other PBX’s T1/E1 interfaces to set a Tie
Line
RJ-48 Pin
(on T1/E1 PIC)
(Data numbering form)
RJ-48 Pin
(Data numbering
form)
Signal
1 4 RX/Ring/- <-->TX/Ring/-
2 5 RX/Tip/+ <-->TX/Tip/+
4 1 TX/Ring/- <-->RX/Ring/-

Chapter 1 Installing VG6000 Digital Gateway
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5 2 TX/Tip/+ <-->RX/Tip/+
3 3 Shield/Return/Ground
6 6 Shield/Return/Ground
Step 5. Launch VG6000 Program
1. Turn on the power of VG6000 and you will be prompted Windows
OS.
2. From your desktop, double click on DigitalGW.exe shortcut or
go to C:\DG1.00a\Setup\DigitalGW.exe to launch the program. The
name of DG1.00a folder varies in your software version.
3. On the prompt window, input your InterServer’s (Blaze or Savanna)
IP address and click the Search button. It will take about 10 seconds
to launch the program.
Step 6. VG6000 Line Status
After you launch the program, you will see “Line Status” tab. Each line
will have its status indicator and description.

Chapter 1 Installing VG6000 Digital Gateway
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 Lines are gray out when not configured. You may edit them later.
 When connected and properly set, line description is in green text.
 Line indicator is in yellow when in use. Numbers of incoming call
(represented as: I) or outgoing call (represented as: O) are displayed
at the description field.
 When line indicator is in gray color, the line is idle.

Chapter 2 Configuring Digital Gateway
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Chapter 2
Configuring Digital Gateway
This chapter guides you through the details of configuring VG6000
Digital Gateway. You will need to input the required parameters and set
its direction to your IP-PBX System. Each VG6000 can support one
IP-PBX system.

Chapter 2 Configuring Digital Gateway
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Configuring Trunks
You need to properly set trunk and channel parameters to conform to the
requirement of your ISDN services.
1. Double click on DigitalGW.exe shortcut or go to
C:\DG1.00a\Setup\DigitalGW.exe to launch the program.
2. On the main menu, choose System>Setup. You will be prompt System
Configuration window.
3. Select Board Info tab to edit relevant parameters.
In Trunk Setup field:
 Trunk: Select a trunk line from the list. You may set different
protocol for different trunk line.
 Protocol Type: The ISDN was implemented in many different
vendors. Some of those are well defined and have a specification.
Select one from the list.
- E1_EURO_ISDN
- T1_CAS
- T1_RAW_CAS
- T1_TRANSPARENT
- E1_TRANSPARENT_62
- E1_TRANSPARENT_60
- E1_MFCR2
- E1_CAS_R2
- E1_RAW_CAS

Chapter 2 Configuring Digital Gateway
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- T1_NI2_ISDN
- T1_4ESS_ISDN
- T1_5ESS_9_ISDN
- T1_5ESS_10_ISDN
- T1_DMS100_ISDN
- J1_TRANSPARENT
- T1_NTT_ISDN
- E1_AUSTEL_ISDN
- E1_HKT_ISDN
- E1_KOR_ISDN
- T1_HKT_ISDN
- E1_QSIG
- E1_TNZ_ISDN
- T1_QSIG
- V5_1_AN
- V5_1_LE
- V5_2_AN
- V5_2_LE
- T1_IUA
- E1_IUA
 Line Code: Line Coding is the pattern that data assumes as it
propagated over a communications channel.
- B8ZS
- AMI
- HDB3
 Termination Side: For ISDN only. Select the ISDN termination to be
either user or network termination.
- User_Side
- Net_Side
 Framing: Framing is a concept common to both DS1 and CEPT1
standards, though they differ in how they implement framing. A
frame is the set of 24 (DS1) or 32 (CEPT1) 8-bit time slots that is
treated as a single transmission unit, the superframe (also called D4
framing) and the extended superframe (ESF).
- Extended_Super_Frame
- Super_Frame
 Clock Master: Select the trunk clock source. When choosing
Clock_Master_Off, the clock is recovered from the line. When

Chapter 2 Configuring Digital Gateway
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choosing Clock_Master_On, the trunk clock source is provided by
the internal clock source.
- Clock_Master_Off
- Clock_Master_On
 Line Build Out Loss: This setting is applicable only to T1 trunks and
used to control loss for different lengths of the line.
- ac0DB
- ac7_5DB
- ac15DB
- ac22_5DB
In Digital Board Setup field:
 PCM Law Select: Select the PCM companding law (ether μ-Law or
A Law) to correspond with the one used in the TDM bus/Framers
bus.
- µ-Law
- A Law
 TDM Bus Type: Must be selected to FRAMERS.
- Mvip_Bus
- Sc_Bus
- Framers
- H100_Bus
- External_Tdm_Bus
 TDM Bus Speed: When TDM Bus Type is set to FRAMERS, the TDM
bus speed parameter is meaningless and is ignored.
- 2048 kbps
- 4096 kbps
- 8192 kbps
 TDM Bus Source: To synchronize the boards internal PCM highway
and in some cases to drive a clock to an external interface.
- Internal
- Network
- PrimaryMaster
- SecondaryMaster
- NetReference
 Call Progress File: This file contains the definitions of the Call
Progress Tone to be detected or generated by the board. Click the
Browse button and select C:\IPGv50\usa_tones.dat.

Chapter 2 Configuring Digital Gateway
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 CAS Protocol File: It functions only when your select CAS protocol
type. This file contains the CAS Protocol definition to be used for
CAS-terminated trunks.
Note: When you click the OK button, trunks will be reset. Please make
sure there is no call activity on the system.
Configuring Channels
You may adjust the voice quality for individual channel.
1. Double click on DigitalGW.exe shortcut or go to
C:\DG1.00a\Setup\DigitalGW.exe to launch the program.
2. On the main menu, choose System>Setup. You will be prompt System
Configuration window.
3. Select Channel Info tab to edit relevant parameters.
 Trunk: Select the trunk you would like to set from the list. If you
select All, your settings will be adopted to all trunks.
- All
- 1~4
 Channel: Select a channel you would like to set from the list. If you
choose All, your settings will be adopted to all channels on the
selected trunk.
- All
- 1~32

Chapter 2 Configuring Digital Gateway
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 PSTN Voice Volume: PSTN Voice Volume sets the voice decoder’s
output gain.
- 0~63
 PSTN Input Gain: PSTN Input Gain sets the gain at the voice
decoder’s input.
- 0~63
 Echo Cancellation: Depends on the voice quality, enable or disable
echo canceller.
- On
- Off
 Echo Cancellation Length: When echo cancellation is enabled, set
the echo canceller tail length. When exceeds, actual length is being
clipped.
- 10 mSec
- 15 mSec
- 20 mSec
- 25 mSec
- 30 mSec
- 35 mSec
- 40 mSec
 Silence Compression: The silence compression feature reduces
network traffic whenever a period of silence is detected during a
conversation. When there is silence in a conversation, silence
indicator packets will be sent by the system instead of full voice
packets to reduce traffic. Select On or Off to enable or disable this
function.
- On
- Off
 DTMF Volume: DTMF Volume sets the output gain for playing
DTMF digits.
- 0~31
 Jitter Buffer Factor: Depending on your bandwidth, set the jitter
buffer. The higher value reduces the chance of packet loss during a
call but might cause delays and the lower value will help to transmit
the voice packets faster but might cause packet loss problems.
- 0~13
 Source Phone No.: Input the phone number of the trunk provided by
your carrier. When set as a Tie Trunk, assign a number representing

Chapter 2 Configuring Digital Gateway
1
7
this trunk. Notice that the number should conform to your carrier or
regional telecom requirement.
 Source Numbering Type:
- Unknown_Number
- International_Number
- National_Number
- Network_Specific_Number
- Subscriber_Number
- Abbreviated_Number
 Destination Type:
- Unknown_Number
- International_Number
- National_Number
- Network_Specific_Number
- Subscriber_Number
- Abbreviated_Number
 Destination Plan:
- Unknown_Numbering_Plan
- Isdn_Numbering_Plan
- Data_Numbering_Plan
- Telex_Numbering_Plan
- National_Numbering_Plan
- Private_Numbering_Plan
- Reserved_Numbering_Plan
 Log Trac File: When selected, channel logs will be saved at
c:\DG1.00a\Setup\Log.
Note: When you click the OK button, channels will be reset. Please make
sure there is no call activity on the system.
Reset Trunks
When you would like to reset trunks, go to Main Menu>System>Reset
Trunk. Select a specific trunk and click the OK button to reset.

Chapter 2 Configuring Digital Gateway
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Note: When you click the OK button, trunks will be reset. Please make
sure there is no call activity on the system.
Enable and Disable Channels
You may enable or disable all or some channels for maintenance purpose.
Choose a specific trunk tab and select or deselect to enable or disable
channels.
For example, if you deselect channel 3, 4, 5, 6 on Trunk 1 as below, on
Line Status tab, the disabled channels will be gray out.

Chapter 2 Configuring Digital Gateway
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