Optus DirectLine is an analogue telephone service provided by Optus that connects businesses directly to Optus' network. It provides competitive call rates, reliable service supported 24/7, a range of call features, and the option to bundle with Optus' internet service. Optus DirectLine includes features such as call forwarding, call waiting, short code dialing, and operator services. It is designed to work with telephone equipment, PBX systems, and supports modem connections at speeds up to 49kbps.
The Industrial College of the Armed Forces
National Defense University Study Report on the US Electronics Industry AY 2004-2005 [highly relevant >2016]
"This globalization of the semiconductor industry is a double edged sword for US companies and the US government."
Trends of Concern to National Security
A-Trends in US Electronics Industrial Base
B-Trends in US Electronics R&D and Design Effort
C-Trends in Science and Engineering Intellectual Capital
3. Operation Scientia – An Intellectual Capital Strategy
a. Project New Vision
b. Project Cyberspace Race
c. Project K-12 Excellence in Math and Science –
1) Presidential Math and Science Fitness Club.
2) Presidential Math and Science Scholarship Fund.
d. Project National Science Foundation (NSF)
e. Project Heroes
f. Project Recruit and Retain Foreign Engineers
g. Project Continuous S&E Education
h. Project Technology Partnerships
i. Project National Fellows
“We need to teach the population that it’s cool to be a geek.”
The Industrial College of the Armed Forces
National Defense University Study Report on the US Electronics Industry AY 2004-2005 [highly relevant >2016]
"This globalization of the semiconductor industry is a double edged sword for US companies and the US government."
Trends of Concern to National Security
A-Trends in US Electronics Industrial Base
B-Trends in US Electronics R&D and Design Effort
C-Trends in Science and Engineering Intellectual Capital
3. Operation Scientia – An Intellectual Capital Strategy
a. Project New Vision
b. Project Cyberspace Race
c. Project K-12 Excellence in Math and Science –
1) Presidential Math and Science Fitness Club.
2) Presidential Math and Science Scholarship Fund.
d. Project National Science Foundation (NSF)
e. Project Heroes
f. Project Recruit and Retain Foreign Engineers
g. Project Continuous S&E Education
h. Project Technology Partnerships
i. Project National Fellows
“We need to teach the population that it’s cool to be a geek.”
Business environment and analysis of nokiashaunakbajpai
This report contains detailed analysis of Nokia and environmental analysis.
Gives an overall understanding as to how to critically analyse environment.
PROJECT DESCRIPTION
DOWNLOAD
The main objective of this project is to develop a device for wireless power transfer. The concept of wireless power transfer was realized by Nikolas tesla. Wireless power transfer can make a remarkable change in the field of the electrical engineering which eliminates the use conventional copper cables and current carrying wires.
Based on this concept, the project is developed to transfer power within a small range. This project can be used for charging batteries those are physically not possible to be connected electrically such as pace makers (An electronic device that works in place of a defective heart valve) implanted in the body that runs on a battery.
The patient is required to be operated every year to replace the battery. This project is designed to charge a rechargeable battery wirelessly for the purpose. Since charging of the battery is not possible to be demonstrated, we are providing a DC fan that runs through wireless power.
This project is built upon using an electronic circuit which converts AC 230V 50Hz to AC 12V, High frequency. The output is fed to a tuned coil forming as primary of an air core transformer. The secondary coil develops a voltage of HF 12volt.
Thus the transfer of power is done by the primary(transmitter) to the secondary that is separated with a considerable distance(say 3cm). Therefore the transfer could be seen as the primary transmits and the secondary receives the power to run load.
Moreover this technique can be used in number of applications, like to charge a mobile phone, iPod, laptop battery, propeller clock wirelessly. And also this kind of charging provides a far lower risk of electrical shock as it would be galvanically isolated.
My Final Year Project - Individual Control Home Automation SystemMichael Olafusi
This project involves the design and construction of an individual control home
automation system using RS232, GSM technology and a microcontroller.
Home automation is the automatic or semi-automatic control and monitoring of
household appliances and residential house features like doors, gate and even the windows.
This project is a demonstration of how to design and build a multi purpose remotely
controlled system that can switch OFF and ON any electrical household appliance (including the security light), by dialling a phone already interfaced via RS232 to a microcontroller that controls a relay for the automatic switching on and off of the appliance and the phone will send a feedback short message service text indicating the new state of the appliance, whether switched ON or OFF.
The results of this project show that a microcontroller is a very powerful device for
building smart electronic devices that can automatically control electrical appliances, with little circuitry complexities and components.
It's a project on wireless mobile charging based on inductive charging. Most cellular devices that supports wireless charging are based on this type of wireless charging. This is a simulation based project done using PSpice software.
IOT: Home Automation using Android ApplicationNikhil Jadav
Mobile devices are ideal in providing a user interface, they are portable and their wide range of capabilities. They can communicate with the Home automation network through an internet gateway, and also it can also directly, as these devices usually implement low power communication protocols, such as Wi-Fi.
Business environment and analysis of nokiashaunakbajpai
This report contains detailed analysis of Nokia and environmental analysis.
Gives an overall understanding as to how to critically analyse environment.
PROJECT DESCRIPTION
DOWNLOAD
The main objective of this project is to develop a device for wireless power transfer. The concept of wireless power transfer was realized by Nikolas tesla. Wireless power transfer can make a remarkable change in the field of the electrical engineering which eliminates the use conventional copper cables and current carrying wires.
Based on this concept, the project is developed to transfer power within a small range. This project can be used for charging batteries those are physically not possible to be connected electrically such as pace makers (An electronic device that works in place of a defective heart valve) implanted in the body that runs on a battery.
The patient is required to be operated every year to replace the battery. This project is designed to charge a rechargeable battery wirelessly for the purpose. Since charging of the battery is not possible to be demonstrated, we are providing a DC fan that runs through wireless power.
This project is built upon using an electronic circuit which converts AC 230V 50Hz to AC 12V, High frequency. The output is fed to a tuned coil forming as primary of an air core transformer. The secondary coil develops a voltage of HF 12volt.
Thus the transfer of power is done by the primary(transmitter) to the secondary that is separated with a considerable distance(say 3cm). Therefore the transfer could be seen as the primary transmits and the secondary receives the power to run load.
Moreover this technique can be used in number of applications, like to charge a mobile phone, iPod, laptop battery, propeller clock wirelessly. And also this kind of charging provides a far lower risk of electrical shock as it would be galvanically isolated.
My Final Year Project - Individual Control Home Automation SystemMichael Olafusi
This project involves the design and construction of an individual control home
automation system using RS232, GSM technology and a microcontroller.
Home automation is the automatic or semi-automatic control and monitoring of
household appliances and residential house features like doors, gate and even the windows.
This project is a demonstration of how to design and build a multi purpose remotely
controlled system that can switch OFF and ON any electrical household appliance (including the security light), by dialling a phone already interfaced via RS232 to a microcontroller that controls a relay for the automatic switching on and off of the appliance and the phone will send a feedback short message service text indicating the new state of the appliance, whether switched ON or OFF.
The results of this project show that a microcontroller is a very powerful device for
building smart electronic devices that can automatically control electrical appliances, with little circuitry complexities and components.
It's a project on wireless mobile charging based on inductive charging. Most cellular devices that supports wireless charging are based on this type of wireless charging. This is a simulation based project done using PSpice software.
IOT: Home Automation using Android ApplicationNikhil Jadav
Mobile devices are ideal in providing a user interface, they are portable and their wide range of capabilities. They can communicate with the Home automation network through an internet gateway, and also it can also directly, as these devices usually implement low power communication protocols, such as Wi-Fi.
MetroNet offers a robust IP Telephony solution, catering to the communication needs of businesses with advanced features and reliable service. Here are some key aspects of MetroNet's IP Telephony solution:
VoIP (Voice over Internet Protocol): High-quality voice communication over the internet, reducing costs associated with traditional phone systems and long-distance calls.
SIP Trunking: Seamless connection between the organization's PBX system and the public switched telephone network (PSTN) using Session Initiation Protocol (SIP), enhancing scalability and flexibility.
Hosted PBX: Cloud-based Private Branch Exchange (PBX) services that eliminate the need for on-premise hardware, offering advanced features like call routing, voicemail, and conferencing.
Unified Communications: Integration of various communication methods (voice, video, messaging, etc.) into a single platform, improving collaboration and efficiency within the organization.
Scalability: Easily scalable solutions that grow with your business, allowing for the addition of new lines and features without significant infrastructure changes.
Advanced Features:
Call Forwarding and Transfer: Redirect calls to another number or extension seamlessly.
Auto-Attendant: Automated system that answers calls and routes them to the appropriate department or individual.
Voicemail to Email: Receive voicemail messages directly in your email inbox for easy access and management.
Conference Calling: Set up multi-party conference calls with ease.
Caller ID and Call Waiting: Essential call management features to handle incoming calls efficiently.
Cost Efficiency: Reduced telecommunication costs through the use of internet-based calling, eliminating the need for separate voice and data networks.
Reliability and Quality: High-quality voice communication with reliable uptime, backed by MetroNet's robust infrastructure and support services.
Security: Secure communication channels with encryption and other security measures to protect against unauthorized access and ensure data privacy.
Easy Management: User-friendly web interfaces for managing the telephony system, monitoring usage, and configuring features.
MetroNet's IP Telephony solution is designed to enhance business communication by providing a flexible, cost-effective, and feature-rich platform that meets the evolving needs of modern organizations.
CSG have been providing telephony systems for over 15 years and can offer you a range of solutions from the world’s major telephony providers, be that on premise or the cloud. Break free from traditional ISDN and discover why modern businesses are choosing to upgrade to telephony solutions.
TelePacific Communications Hosted Telephone System (PBX) presentation shows why this offering is different from the rest. With over 40,000 business customers, this 600M CLEC supports it's business customers with 97% satisfaction rating.
1. Optus DirectLine
Optus Businessnet Premier
Analogue Voice Service
About Optus DirectLine
Optus DirectLine is part of the Optus BusinessNet Premier product family, connecting you directly to Optus’ advanced
network and providing a complete voice telecommunications solution.
Direct connection to Optus’ network provides your business with extra benefits such as:
s Competitive rates, particularly for calls between directly connected sites.
s A service you can depend on, with Optus’ advanced digital network and 24 x 7 support.
s A wide range of features, to optimise the handling of incoming and outgoing calls.
s Disaster recovery options.
s The simplicity of dealing with a single telecommunications carrier.
Optus DirectLine is the analogue format of the Optus BusinessNet Premier and is available in most CBD, metropolitan
and major regional locations. Optus BusinessNet Premier is also available in a digital format called Optus MultiLine
Optus DirectLine is an analogue telephone service designed for connection directly to telephone equipment (handsets,
fax machines, modems) or through a compatible PBX or key system. Equipment to be connected to Optus DirectLine
must conform to ACA (AUSTEL) standards TS002, TS004, and TS006.
Optus DirectLine can also be bundled with Optus’ Netaccess internet product to provide a complete telecommunications
solution for smaller offices, using Optus Voice over DSL (VoDSL).
Local Number Portability allows you to move or ‘port’ your indial telephone numbers to Optus, so there is no need to
change your contact numbers if you are changing carrier.
Optus DirectLine is supported 24 x 7 for fault management, and customer service and account management contacts are
on hand to answer queries and provide assistance for your telecommunications business solutions.
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Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Feature Summary
The table below summarises the features available with the Optus DirectLine service:
Charges and conditions may apply to some of the above features. For further information or to activate any of these
features please contact your Optus Account Executive.
* Refer to further information in the Feature Details section below.
Feature Details
Optus Operator Services
National and International operator services are available 24 hours a day, 7 days a week, to help you keep in touch at
any time:
Dial 1234 (call charges apply)
s General assistance s Call rates, time zones and area codes
s Operator connections s Reverse charge (collect) calls
s Time and charge calls
Feature Options / Details
Optus Operator Services* Dial 1234, 1225 or 1221
Directory services listing* Each Optus DirectLine number is listed
Battery backup* 2-4hrs
Malicious call tracing* Available on request
PABX and modem interworking* ACA (AUSTEL) standards TS002, TS004, and TS006
Hunt groups* DNH, DLH, MLH
Call forwarding* Call forward on busy, no answer or call forward all.
Call waiting* Allows answering of a second incoming call.
Short code dialling* Frequently dialled numbers can be saved as short codes
Conference calling* Conference calling between three parties
VoiceMail* Answers incoming calls and stores caller’s messages
Hotline working Provides an automatic connection between the Optus DirectLine and a
predetermined destination number.
The Optus DirectLine does not receive dial tone
Calling number display - outgoing The outgoing calling number for display at called parties may be selected as the
Optus DirectLine service number, or may be suppressed
Calling number display - incoming The calling number of incoming calls may be displayed on
compatible handsets/CPE
Call barring Calling to mobile, long distance, international and/or information services (1900)
destinations may be barred at the Optus exchange
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Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Dial 1225
s International directory assistance s Country and area codes
s International time zones
Dial 1221
s International fault reporting
1223
s Telstra directory assistance
Directory and Emergency Services Listings
Optus will arrange a basic White Pages directory listing for each Optus DirectLine service number, unless you have
specified the service to be a Silent Line. Any special listing requirements must be arranged by you directly with White
Pages.
All service numbers and customer address details are also forwarded to the Integrated Public Number Database, in
accordance with ACA regulations. This database is used by Emergency Services to identify the originating location of any
000 calls made from any telephone line.
Battery Backup
All Optus DirectLine services with network termination equipment at the customer site are provided with battery backup
to ensure continuity of service is the case of site power outages, in accordance with the ACA/ACIF standard S002:2001.
These battery backup units will provide two to four hours of backup.
Malicious Call Tracing
Malicious or unwelcome calls to any Optus DirectLine service may be reported to Optus Customer Service for
investigation and appropriate Police action.
A Malicious Call Trace feature can be set up on your Optus DirectLine service if required, allowing you to activate an
alarm signal to the exchange during an unwelcome call immediately identifying the call as being malicious. The Optus
exchange records details of the unwelcome call, including A party number, and Optus can arrange for a letter to be sent
to the originator of the unwelcome call or initiate further action.
PABX and Modem Interworking
Optus DirectLine services may be connected directly to telephone handsets, fax machines or modems, or may be
connected via analogue PABX or Key Systems. Equipment to be connected to Optus DirectLine. must conform to ACA
(AUSTEL) standard TS002, TS004, and TS006.
Achievable data rates for fax and modem transmission are:
s Fax transmission: 14.4kbps
s Analogue modems: 33kbps
s Digital modems: 49kbps
For optimal performance modems and fax machines must be connected directly to the Optus DirectLine. Connection via
a PABX will reduce the achievable data rates by 20-30%.
4. 4
Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Hunt groups
Hunt groups may be used on your Optus DirectLine services to distribute incoming calls across the lines. This feature
will optimise the answering rate of your incoming calls, by overflowing incoming calls across a number of individual
lines, or may be used with your PABX or Key System to maximise line utilisation for incoming calls.
Configuration of a hunt group is optional for Optus DirectLines, and if no hunt group is specified then all Optus
DirectLine services will operate as independent telephone lines.
Available hunt group types are:
s Directory Number Hunt (DNH)
Each line/service number in the hunt group may be dialled individually, but if the dialled line is busy then the
call will overflow across the hunt group.
s Distributed Line Hunt (DLH)
Only one telephone number is allocated for all lines in the hunt group, so lines cannot be dialled individually.
Hunt working commences after the first idle line found by the previous hunt, then searches through all lines in
the group to find an idle line, until it returns to the starting point
s Multiple Line Hunt (MLH)
Only one telephone number is allocated for all lines in the hunt group, so lines cannot be dialled individually.
Hunt working always commences at the first ‘prime’ line assigned to the group, then searches sequentially
through all lines to find an idle line.
If all lines are busy then the caller will receive a busy tone for all hunt group types.
Call Forwarding
Users can control their Optus DirectLine service to automatically forward incoming calls to an alternate telephone
number, using a simple set of keystrokes from their telephone handset.
Call forwarding can be set up under three options:
s All incoming calls forwarded;
s Incoming calls are forwarded if the line is busy;
s Incoming calls are forwarded if not answered within approximately 12 seconds.
Calls are diverted within the Optus network, so you are able to use your Optus DirectLine to make an outgoing call at
the same time as an incoming call is diverted using this feature.
This feature must first be enabled within the network by Optus, and you can then activate or deactive specific diversions
using the keystroke sequences shown in the table below:
Call forwarding is not available on Optus DirectLine services that are configured as part of a hunt group, or on services
with Voicemail activated, or on handsets that are connected via a PABX or key system.
To activate call forward To de-activate call forward
Forward all calls ‘*’+’9’+’1’+ ‘number for diversion’ + ‘#’ ‘#’+’9’+’1’+’#’
Forward on busy ‘*’+’9"+’2’+’number for diversion’ + ‘#’ ‘#’+’9’+’2’+’#’
Forward on no answer ‘*’+’9’+’3’+ ‘number for diversion’ + ‘#’ ‘#’+’9’+’3’+’#’
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Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Call Waiting
A call waiting facility is available with Optus DirectLine services, to allow users to pick up a second call while
maintaining connection to the first call.
The second incoming caller will hear normal ringing, while the Optus DirectLine user receives a call waiting tone. The
Optus DirectLine user may place the existing caller on hold and acknowledge the incoming caller, and can then
alternate between the two callers or abandon one of the calls.
This feature must first be enabled within the network by Optus. Users can then operate call waiting by using the
‘Recall/flash’ key on their handset after hearing the call waiting tone, to pick up the second call and then to switch
between calls.
Call waiting can also be deactivated for the duration of one call by using the keystroke sequence:
s ‘#’ + ‘8’ + ‘1’ + ‘#’
Call waiting is not available on Optus DirectLine services that are configured as part of a hunt group.
Short Code Dialling
Optus DirectLine users can define short dial codes for their frequently dialled numbers in order to simplify the dialling
of these numbers.
Ten single digit short dial codes are available (ie. 0-9), and these codes are used by dialling ‘*’ followed by the short
dial code.
Short code dial numbers can be stored by using the keystroke sequence:
s ‘*’+’7’+’1’ + dial short code number + dial number to be stored + ‘#’
Short code dial numbers can be cancelled by using the keystroke sequence:
s ‘#’ + ‘7’ + ‘1’ + dial short code number + ‘#’
Conference Calling
Users with the appropriate type of handset can establish a conference call of three parties, or can use this feature to
transfer an incoming call to a third party.
To operate this facility:
s Dial first call – Establish call
s ‘Recall / flash’ – To put first call on hold while dialling another
s Dial second call – Establish second call and speak in private
s ‘Recall / flash’ – To make the calls a three party conference
The Optus DirectLine service will be charged for the two separate calls.
It is possible for the Optus DirectLine caller to hang up during the conference call and leave the remaining two parties
connected, however the Optus DirectLine service will still be charged as if all three parties were connected. In this case
the Optus DirectLine can also make outgoing calls while the other two parties are connected.
It is also possible for the first call to be an incoming call to the Optus DirectLine, and the conference call feature can
therefore be used to ‘transfer’ the call to the third party by setting up the three way conference call then immediately
hanging up.
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Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Calling Number Display - Outgoing
The service number of the Optus Directline can be sent for display at called parties, assisting the called party in
identifying you as the caller. Alternatively you may choose not to send this Calling Number Display (CND) from the Optus
Directline.
Note that Optus DirectLines that are configured as a hunt group with Distributed Line Hunt (DLH) or Multiple Line Hunt
(MLH) will send a single CND service number for calls from all lines of the hunt group if Outgoing CND is enabled. This
service number is the primary number of the hunt group.
Individual callers may also override their choice on a call by call basis by dialling an override code in front of the
dialled number as follows:
VoiceMail
A VoiceMail facility is available with Optus DirectLines, to answer incoming calls when the Optus DirectLine is
unattended and to store caller’s messages or faxes within the Optus network for retrieval from any phone.
For voice calls, Optus Optus DirectLine VoiceMail works like a personal answering service for your business. VoiceMail
answers customers’ calls when your phone is busy, not answered or if they call outside of your business hours.
Alternatively, if your Optus Optus DirectLine is used to receive faxes, this feature can be used to receive faxes when
your fax machine is busy, not answered or outside your business hours. Faxes can be retrieved at a time and place
convenient to you.
Note that the Call Forwarding and Hunt group features are not available on Optus DirectLine services with VoiceMail.
The following Optus Optus DirectLine VoiceMail User Guide has further information on this facility.
VoiceMail User Guide
Features and Benefits
s When your line is busy or unanswered Optus DirectLine VoiceMail will answer with a customised greeting, and
will receive your callers’ messages – so your customers and contacts are always able to reach your business.
s When a message is received your Optus DirectLine service will change to a stuttered dial tone to indicate that
an unplayed message is in your voice mailbox.
s Up to 40 voice messages of can be stored in your voice mailbox.
s Messages can be up to 3 minutes in length.
s Unplayed messages may be kept for up to 28 days, and played messages may be kept for a further 10 days.
s All messages are time and date stamped.
s You can change your customised greeting at any time.
s Messages and mailbox configuration tutorials are accessible from any mobile or touch phone, anytime,
anywhere.
s Optus Optus DirectLine Voicemail gives your business the flexibility to answer calls whenever and wherever
convenient.
Override Code CND status
I1831 Restrict - disable sending of CND for that call
1832 Present - enable sending of CND for that call
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Optus DirectLine : Optus BusinessNet Premier Analogue Voice Service
Setting up Optus DirectLine VoiceMail for Voice Messages
s 1. Dial the Optus DirectLine VoiceMail Access number from your Optus DirectLine Service: 1300368015.
s 2. When asked to enter your passcode, simply enter the last 4 digits of your Optus DirectLine service number,
followed by the # key.
s 3. You will now be led through a tutorial which will help you set-up your VoiceMail. Follow the recorded
tutorial and press the keypad on the phone to register your selections. Note that the tutorial includes the
option of changing your passcode to a 4 digit code of your choice.
Retrieving your VoiceMail messages from your Optus DirectLine r service.
s 1. Dial the Optus DirectLine VoiceMail Access number: 1300368015
s 2. Enter your passcode at the prompt, followed by the # key.
s 3. VoiceMail will now begin to play your messages. Follow the recorded voice options and press the keypad on
the phone to register your selections.
- Press 0 for help.
- Press 3 to discard the current message.
- Press 5 to keep the current message.
- Press 7 to play the current message again.
s 4. After your messages have completed you can follow the voice menu to make changes to your VoiceMail
service, such as changing your greeting.
Retrieving your VoiceMail messages remotely from any service in Australia.
s 1. Dial the Optus DirectLine VoiceMail Remote Access number: 133321.
s 2. Enter your Optus DirectLine service number at the prompt, followed by the # key.
s 3. Enter your passcode at the prompt, followed by the # key.
s 4. If you have unplayed messages then VoiceMail will now begin to play your messages. Follow the recorded
voice options and press the keypad on the phone to register your selections.
s 5. After unplayed messages arecompleted you can also follow the voice menu to make changes to your
VoiceMail service, such as changing your greeting.
Should you forget or misplace your passcode, or need any help with setting up or accessing your Optus DirectLine
VoiceMail, please contact your Optus Customer Service representative during Business Hours.