Vaid HT-842 Manuel utilisateur
User Manual
ANALOG TERMINAL ADAPTOR
Model: HT-842
Release 1.2
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Contents
1 Introduction.......................................................................................3
1.1 General Information.........................................................................................................3
1.2 Protocols ..........................................................................................................................3
1.3 Hardware Specification....................................................................................................4
1.4 Software Specification.....................................................................................................4
1.5 List of the Package...........................................................................................................4
2Installation .........................................................................................5
2.1 Appearance.......................................................................................................................5
2.2 Connection Diagram........................................................................................................7
3 Basic Operations.............................................................................8
3.1 Star Commands................................................................................................................8
3.1.1 Star Commands for Phone Configuration......................................................8
3.1.2 Star Commands for Phone Operation............................................................9
3.2 Set up ...............................................................................................................................9
3.3 Phone Operation.............................................................................................................10
3.3.1 Make a Call.......................................................................................................10
3.3.2 Answer a Call...................................................................................................10
3.3.3 Answer a Call Waiting Call (not available in this model) ...........................10
3.3.4 Hold a Call (For SIP only)...............................................................................10
3.3.5 Transfer a Call (For SIP only).....................................................................11
3.3.6 Call Forward (For SIP only)........................................................................11
3.3.7 Hot Line ......................................................................................................11
3.3.7 Phone Book......................................................................................................11
4 Web Configuration ........................................................................12
4.1 Access the Built-in Web Server.........................................................................................12
4.2 Status.................................................................................................................................14
4.2.1 Phone Information..............................................................................................14
4.2.2 Network Information...........................................................................................15
4.3 Configurations................................................................................................................15
4.3.1 Preference.........................................................................................................15
4.3.2 Network Configuration ....................................................................................18
4.3.3 Call Settings .....................................................................................................20
4.3.3.1 H.323 Phone.............................................................................................20
4.3.3.2 SIP Phone.................................................................................................25
4.3.3.3 Media Settings..........................................................................................29
4.3.3.4 Dial Plan...................................................................................................32
4.3.4 Phone Settings.................................................................................................33
4.3.5 Save Changes..................................................................................................35
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4.3.6 Discard Changes.............................................................................................35
4.4 Phone Book.............................................................................................................35
4.5 Tools........................................................................................................................36
4.5.1 Online Upgrade................................................................................................36
4.5.2 Change Password..............................................................................................37
4.5.3 Reset Configuration.........................................................................................37
4.5.4 Reboot...............................................................................................................38
4.6 Gain Settings.....................................................................................................................38
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1 Introduction
1.1 General Information
The is designed as a compact, high performance, and low cost Analog
Terminal Adaptor (FXS Gateway). It comes with 4 FXS ports that enable
traditional analog phone sets or PBX trunk lines to be used for VoIP
communications. The is a full featured FXS gateway and is designed
for easy installation and configuration. It supports the two most widely used
Open VoIP Standards (SIP and H.323). This allows the to interoperate
seamlessly with softswitches or IP PBXs made by various vendors. Its high
performance offers toll quality voice, flexible networking, and feature-rich call
functions. It is an ideal low cost solution for SME environment where multiple
lines are required.
1.2 Protocols
TCP/IP V4 (IP V6 auto adapt)
ITU-T H.323 V4 Standard
H.2250 V4 Standard
H.245 V7 Standard
H.235 Standard（MD5，HMAC-SHA1）
ITU-T G.711Alaw/ULaw, G.729A, G.729AB, and G.723.1 Voice Codec
RFC1889 Real Time Data Transmission
Proprietary Firewall-Pass-Through Technology
SIP V2.0 Standard
Simple Traversal of UDP over NAT (STUN)
Web-base Management
PPP over Ethernet (PPPoE)
PPPAuthentication Protocol (PAP)
Internet Control Message Protocol (ICMP)
TFTP Client
Hyper Text Transfer Protocol (HTTP)
Dynamic Host Configuration Protocol (DHCP)
Domain Name System (DNS)
User account authentication using MD5
Out-band DTMF Relay: RFC 2833 and SIP Info
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1.3 Hardware Specification
ARM9E Processor for high performance
DSP for voice codec and voice processing
Two 10/100M Based Ethernet ports for WAN/LAN connections.
LED status indicators
One FXS port
Ethernet Bridge
1.4 Software Specification
LINUX OS
Built-in HTTP for accessing internal parameters
PPPoE dial-up
Network Address Traversal (NAT) and Router functions
DHCP Client
DHCP Server
Firmware On-line upgrade
Phone Book
Memory Dial
Caller ID
Multiple Language Support
Billing Information for accounting purpose
1.5 List of the Package
a) One HT-912 FXS Gateway
b) One AC/DCAdapter (DC24V/300mA)
c) One Ethernet cable (3-Meter long)
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2 Installation
The device is designed for easy installation and can be installed in various network
environments.
2.1 Appearance
Front View
Front Panel
There are eight LEDs on the front panel to display the current status of the
1. Power – This LED lights up when the power is applied.
2. RUN – This LED flashes at a rate of 100ms ON and 100ms OFF when the device
is booting up or connecting servers. It flashes at a rate of 1s ON and 1s OFF
when server connection is established. It does not flash or turn on when the
device fails.
3. LAN – This LED shows the LAN port status. It flashes when link and data
activities occurs.
4. PC - This LED shows the PC port status. It flashes when link and data activities
occurs.
5. L1/L2/L3/L4 – These LEDs show the hook status of the corresponding FXS ports.
Each LED lights up when the corresponding FXS line is OFF hook state (In Use).
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The has four FXS port (Phone), two Ethernet ports (LAN and PC), Power
Input, and a Reset inputs. They are all located at the back panel of the
as shown and described below.
Back View
Back Panel View
1）L4/L3/L2/L1 - These ports are called FXS ports. They should be
connected to traditional PSTN phones or PBX trunk lines via standard
telephone cables. Please DO NOT connect these ports to CO Lines or
PSTN PBX Extension Lines since this may cause damages to the device.
2）LAN – This port is to be connected to a network device for internet /
network access.
3）PC – This port is to be connected to a PC/laptop or a network device.
4）POWER DC24V/300mA – The AC/DC Adapter provided is connected to this
port.
5）Reset – The device is reset and rebooted when this push button switch is
pressed.
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2.2 Connection Diagram
The diagram below shows a typical installation of the device. Four traditional
PSTN telephones are connected to the four FXS ports. The LAN port is connected
to a XDSL/Cable Modem, router or gateway for connection to external network.
The PC port is optional and it is intended to build a new local network segment
(Fixed IP mode) or extend the existing network segment (Bridge mode). Once the
wiring is done, the AC/DC Adapter should then be connected to power up the
device.
Connection Diagram
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3 Basic Operations
3.1 Star Commands
The star commands are used to access / control the device via the phone set connected
to the Phone port. There are two sets of Star Commands and they are for:
1. Phone Configuration
2. Phone Operation
The first digit of a star command must be “*” and the rest must be digits from 0 to 9 and
some commands require an operand. To perform a Star Command, dial the digit
sequence on the phone set with DTMF dialing. The corresponding DTMF tones are
generated and transmitted to the device.
Once the “*” code is dialed, a timeout is initiated to wait for additional valid input. If no
input before the timeout expires, the “*” code is cancelled. The default timeout during
is 5 seconds.
3.1.1 Star Commands for Phone Configuration
The available star commands for Phone Configuration are listed in the tale below.
Star(*) Command Function
*01 Generate a voice prompt on LAN Port IP
assigned. It reports “Zero” if the LAN IP is
not assigned.
*02 Generate a voice prompt on the PC Port IP
assigned. It reports “Zero” if the PC IP
Address is not assigned or bridge mode.
*03<Operand>#
Set LAN Port IP to <Operand>.
<Operand> = xxx.xxx.xxx.xxx.
*04<Operand>#
Set PC Port IP to <Operand>.
<Operand> = xxx.xxx.xxx.xxx.
*20 Send a remote support request.
*09987456# Reset the IP Address for both LAN and PC
ports.
LAN Port IP = 192.168.0.1 ( Factory default is
DHCP mode)
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PC Port IP = 192.168.5.1 (Facotry default is
bridge mode.)
*11983185922# Reset all system parameters back to factory
defaults.
Please see section 2.1 for hardware reset
option.
Note: These commands are factory preset and cannot be modified.
3.1.2 Star Commands for Phone Operation
The available star commands for phone operation are 3-digit long at least and some
contains operands. These Star Cmmands are shown in the table below and they can be
programmed to other values via the built-in Web Server.
Star(*) Command Function
*42 Hold the current call / Release the Hold call
*41 Call Transfer to another VoIP Number
*50 Phone book function key
3.2 Set up
The device supports two major configuration methods.
1.Provisioning Server
The device can be programmed at the factory, via a DHCP Host, or via the built-in
web server to execute an Auto Provisioning Procedure to obtain a configuration file
from a Provisioning Server (a HTTP or a TFTP server). This configuration file
contains all the necessary parameters to set up the device for VoIP Services. This
method requires no manual operation once the Auto Provision mode is set and
greatly simplifies the installation and configuration of the device. This is a
proprietary method. Please your local support for more information.
2.HTTP Web Server
The device comes with a built-in HTTP Web Server for user configuration. APC on
the same network segment can access the built-in Web Server by entering the IP
address in a Web Browser. Please refer to Section 4 for more detailed information.
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