Does Office 365 E3 Include Audio Conferencing? Find Out All the Details Here

Are you considering upgrading to Office 365 E3? Wondering what features are included in this comprehensive package? One of the key components of Office 365 E3 is its audio conferencing capabilities. With this feature, you can take your meetings to the next level by adding high-quality audio to your virtual conferences.

When you subscribe to Office 365 E3, audio conferencing comes as part of the package. That means you don’t need to worry about purchasing it separately or dealing with additional costs. With this feature, you can easily connect with your colleagues from around the world without any hassle.

With Office 365 E3’s audio conferencing, you can host meetings with up to 250 participants, making it perfect for large-scale virtual gatherings, online trainings, or company-wide announcements. The audio quality is crystal clear, allowing for seamless communication and collaboration.

Not only does audio conferencing in Office 365 E3 offer a great user experience, but it also integrates seamlessly with other Office 365 tools. You can schedule audio conferences right from your Outlook calendar, making it convenient to set up meetings in just a few clicks. Additionally, you can easily share documents and files during the conference, enhancing productivity and collaboration.

So, if you’re looking for a comprehensive office suite that includes top-notch audio conferencing capabilities, look no further than Office 365 E3. With this package, you’ll have all the tools you need to revolutionize your virtual meetings and take your collaboration to new heights.

Overview of Office 365 E3 Subscription

The Office 365 E3 subscription is a comprehensive package that includes a range of powerful tools and features for businesses. It offers a wide range of applications and services to help businesses streamline their operations and improve productivity.

The E3 subscription includes access to the full suite of Office applications, including Word, Excel, PowerPoint, and Outlook. These applications are essential for creating, editing, and sharing documents, spreadsheets, presentations, and emails.

In addition to the Office applications, the E3 subscription also includes access to a variety of other tools and services. For example, it includes access to SharePoint Online, which allows teams to collaborate on projects and share documents in a secure and organized way.

The E3 subscription also includes access to Exchange Online, which provides businesses with a professional email solution. With Exchange Online, businesses can create and manage email accounts for their employees, as well as benefit from advanced email security and anti-spam features.

One of the key features of the E3 subscription is the inclusion of audio conferencing. With audio conferencing, businesses can conduct virtual meetings with participants from anywhere in the world. This feature is particularly useful for businesses with remote or distributed teams.

With audio conferencing, participants can join meetings using their phone, allowing them to easily connect and collaborate. The E3 subscription includes the necessary audio conferencing licenses, ensuring that businesses can take full advantage of this powerful feature.

In summary, the Office 365 E3 subscription is a comprehensive package that includes a wide range of applications and services to help businesses improve productivity and streamline operations. From the full suite of Office applications to features such as audio conferencing, the E3 subscription provides businesses with the tools they need to succeed in today’s digital world.

What is Audio Conferencing?

Audio conferencing is a feature included in Office 365 E3 that allows users to have meetings or presentations over the phone. It provides a convenient way for colleagues and clients to connect and collaborate, regardless of their location.

With audio conferencing, users can dial into a virtual meeting room using a phone line, without the need for internet access or video capabilities. They can listen to presentations, ask questions, and participate in discussions, just as they would in a face-to-face meeting.

Office 365 E3 includes audio conferencing as part of its subscription package, making it easily accessible for businesses of all sizes. This feature enhances communication and enables effective collaboration, especially for remote teams or companies with multiple branches.

By allowing participants to join meetings from any location, audio conferencing promotes flexibility and productivity. It enables users to connect using their preferred device, whether it’s a landline, mobile phone, or softphone application.

Audio conferencing also provides additional features such as call recording, moderation controls, and attendee management, ensuring that meetings run smoothly and efficiently. It eliminates the need for travel and reduces costs associated with traditional in-person meetings.

In summary, audio conferencing is a valuable tool in Office 365 E3, enabling users to have high-quality meetings over the phone. It enhances collaboration, productivity, and flexibility, making it an essential feature for businesses in the digital age.

Features of Audio Conferencing

Audio conferencing is an essential feature included in Office 365. It enables users to participate in meetings and collaborate with colleagues from different locations using only their phone. With audio conferencing, users can join meetings even if they don’t have internet access or a computer.

1. Seamless Integration

One of the key benefits of audio conferencing in Office 365 is its seamless integration with other Microsoft 365 apps and services. Users can easily schedule and join audio conference calls directly from Outlook, Teams, or Skype for Business. This integration enhances productivity and simplifies the meeting experience for users.

2. Feature-rich Experience

Audio conferencing in Office 365 offers a range of features to enhance the meeting experience. These include the ability to mute and unmute participants, lock the conference to prevent unauthorized access, and record the meeting for future reference. Additionally, users can use touch-tone commands to perform various actions during a conference call, such as dialing a participant’s extension or entering a conference ID.

Overall, audio conferencing in Office 365 provides users with a convenient and efficient way to collaborate and communicate with colleagues. Its seamless integration and feature-rich experience make it an essential tool for businesses of all sizes.

Benefits of Audio Conferencing

Audio conferencing is one of the key features that Office 365 E3 includes, providing numerous benefits for businesses.

Improved Communication

With audio conferencing, businesses can easily connect team members and stakeholders from different locations. It allows for real-time communication, fostering collaboration and productivity.

Cost Savings

By using audio conferencing, businesses can significantly reduce travel expenses associated with in-person meetings. It eliminates the need for travel arrangements, accommodations, and other related costs.

Increased Flexibility

Audio conferencing provides flexibility in terms of meeting schedules. Participants can join meetings from any location with an internet connection, eliminating the need for everyone to be in the same physical location.

Enhanced Productivity

By eliminating the need for travel and allowing for remote participation, audio conferencing helps save time and enables teams to focus on their tasks. It reduces downtime and increases overall productivity.

Overall, audio conferencing is a valuable tool that Office 365 E3 incorporates, bringing convenience, cost savings, flexibility, and improved communication for businesses.

How to Access Audio Conferencing with Office 365 E3?

Office 365 E3 is a comprehensive package that offers many features and tools for businesses. One of the valuable features it includes is audio conferencing. With audio conferencing, users can collaborate and communicate effectively, even when they are not physically present in the office.

What does Audio Conferencing include?

Audio conferencing allows users to conduct meetings and conference calls with colleagues, partners, and clients from anywhere, using any device. With Office 365 E3, audio conferencing includes the following:

Feature Description
Join by Phone Participants can join the conference call by dialing a phone number and inputting a unique conference ID. This option is useful for users who may not have access to a computer or stable internet connection.
Call Controls Users have access to call controls such as mute, unmute, hold, and transfer. These controls allow for smoother conference call management and ensure that participants can communicate effectively.
Virtual Lobby A virtual lobby is a waiting area where participants can join before the meeting officially starts. This feature allows the meeting organizer to control who enters the audio conference, ensuring security and preventing unauthorized participants.
Meeting Recording Audio conferencing in Office 365 E3 also includes the ability to record meetings. This feature is valuable for participants who may not be able to attend the conference call in real-time or for future reference.

How to access Audio Conferencing?

To access audio conferencing with Office 365 E3, users need to have the necessary licenses and permissions. Once these requirements are met, users can follow these steps to access audio conferencing:

  1. Open the Microsoft Teams or Skype for Business application.
  2. Select the “Meet Now” option or create a new meeting.
  3. Invite participants by sharing the meeting link or dial-in details.
  4. Participants can join the audio conference by clicking on the provided link or dialing the phone number and entering the conference ID.

By following these steps, users can easily access audio conferencing and collaborate effectively using Office 365 E3. This feature enhances communication and allows businesses to connect with their teams and stakeholders effortlessly.

Requirements for Using Audio Conferencing

To use audio conferencing with Office 365 E3, there are a few requirements you need to meet:

1. Office 365 Subscription: You must have an active Office 365 subscription, specifically the E3 plan, in order to access the audio conferencing feature.

2. Audio Conferencing Licensing: The E3 plan includes audio conferencing licensing, so you don’t need to purchase any additional licenses for this feature.

3. Reliable Internet Connection: A stable and reliable internet connection is necessary for audio conferencing. Make sure you have a strong network connection to ensure uninterrupted communication during conferences.

4. Compatible Devices: You can use audio conferencing with a variety of devices, including Windows PCs, Macs, tablets, and smartphones. However, you may need to download and install the Teams app or the Skype for Business app to access the feature on some devices.

5. Microphone and Speakers: To participate in audio conferences, you will need a microphone for speaking and speakers (or headphones) for listening. Most devices come with built-in microphones and speakers, but you can also use external ones for better audio quality.

6. Meeting Invitations: When scheduling audio conferences, you need to send meeting invitations to participants. These invitations include the necessary information for joining the conference, such as dial-in numbers and conference IDs.

By meeting these requirements, you can take full advantage of the audio conferencing feature included in Office 365 E3, enhancing collaboration and communication within your organization.

Supported Devices for Audio Conferencing

Office 365 E3 includes audio conferencing features that can be used with a variety of devices. Whether you prefer a traditional phone, a mobile device, or a computer, there are multiple options available to suit your needs.

Here are some of the supported devices for audio conferencing:

  • Desk phones: Office 365 E3 supports a wide range of desk phones from various manufacturers. These phones are designed specifically for audio conferencing and provide high-quality sound and clarity for your meetings.
  • Mobile phones: You can also use your mobile phone to connect to audio conferencing. Office 365 E3 supports both iOS and Android devices, allowing you to join meetings on the go.
  • Computers: If you prefer to use your computer for audio conferencing, Office 365 E3 offers support for both Windows and Mac devices. Simply connect your headphones or speakers to your computer and join the meeting through the Office 365 website or the desktop app.
  • Headsets: For a more personal audio experience, you can use a headset for audio conferencing. Office 365 E3 supports a wide range of USB and Bluetooth headsets, providing you with flexibility and convenience.

These are just a few examples of the devices that are supported for audio conferencing with Office 365 E3. Whether you’re in the office, on the go, or working from home, you can easily connect and participate in meetings using the device of your choice.

Remember to check the compatibility of your device with Office 365 E3 to ensure a seamless audio conferencing experience.

Setting Up Audio Conferencing

If you have Office 365 E3, you already have access to audio conferencing as one of the many features included in your subscription. Audio conferencing allows you to host meetings and conversations with participants over the phone, in addition to the usual online meeting capabilities.

How to Enable Audio Conferencing

To enable audio conferencing, follow these simple steps:

  1. Sign in to your Office 365 account.
  2. Go to the Admin center.
  3. Select “Settings” and then “Services & add-ins”.
  4. Click on “Audio conferencing” from the list of services.
  5. Toggle the switch to “On” to activate audio conferencing.

Setting Up Dial-In Numbers

After enabling audio conferencing, you’ll need to set up dial-in numbers that participants can use to join your meetings. Follow these steps:

  1. Select “Dial-in numbers” from the audio conferencing settings page.
  2. Click on “Add” to add a new dial-in number.
  3. Choose the desired country or region for the dial-in number.
  4. Specify the desired area code and phone number format.
  5. Save your settings.

Once you have set up audio conferencing and dial-in numbers, you can start hosting meetings and using the dial-in numbers to invite participants who prefer to join by phone. Make sure to communicate the dial-in numbers and any necessary PIN codes or access codes to your meeting participants.

Note: Audio conferencing is only available for Office 365 E3 subscriptions. If you have a different subscription, check with your IT administrator to see if audio conferencing is included or if it can be added as an additional feature.

Managing Audio Conferences

One of the key features of Office 365 E3 is audio conferencing, which allows users to connect and collaborate with their colleagues and clients through audio calls. However, it is important to understand how to effectively manage these audio conferences to ensure smooth communication and productive meetings.

Office 365 E3 includes a comprehensive set of tools for managing audio conferences. With the Office 365 admin center, administrators have full control and can customize various settings to meet their organization’s requirements. They can schedule audio conferences, assign conference bridge phone numbers, and set up conference settings such as entry and exit notifications, conference recording, and more.

The admin center also provides detailed reports and analytics on audio conferences, allowing administrators to monitor usage, track trends, and identify areas for improvement. It gives insights into the number of audio conference participants, duration of the conferences, and other metrics that can help organizations optimize their audio conferencing experience.

In addition to the admin center, users themselves have access to a set of tools for managing audio conferences. They can schedule and organize audio conferences directly from their Outlook calendar, invite participants, and share conference details such as dial-in numbers and access codes.

During the audio conference, participants have various options to manage their audio connection. They can mute or unmute themselves, raise their hand to indicate that they have a question or comment, and use the chat feature to communicate with other participants. The host of the audio conference also has additional controls, such as the ability to mute or unmute all participants, manage the participant list, and control conference settings.

Overall, Office 365 E3 includes a robust set of features for managing audio conferences. Whether you are an administrator or a user, you have the necessary tools to schedule, customize, and control your audio conferences to ensure effective communication and collaboration within your organization.

Audio Conferencing Pricing

Office 365 E3 includes a comprehensive set of features for audio conferencing. With audio conferencing, users can connect and collaborate with colleagues and clients from anywhere in the world using only a phone.

So, what does the audio conferencing feature include? Here are some key points:


  • Audio conferencing is available as an add-on for Office 365 E3.
  • The pricing for audio conferencing varies depending on the number of users and the specific licensing agreement.
  • It is important to consult with your Microsoft representative or refer to the official pricing documentation to get accurate and up-to-date information on the cost of audio conferencing.

Included Features

  • Audio conferencing allows for meetings with up to 250 participants.
  • Participants can join meetings using a phone, eliminating the need for internet access or a computer.
  • Users have access to features such as dial-in and dial-out capabilities, mute/unmute, and meeting recording.
  • Meeting organizers have the ability to manage participants and control the audio settings during the meeting.

With audio conferencing as part of Office 365 E3, businesses can enhance collaboration and communication by providing users with a convenient and reliable way to connect with others remotely.

Integration with Other Office 365 Tools

Audio conferencing is an essential feature in today’s modern workplace, and Office 365 E3 provides a comprehensive solution that includes this functionality. One of the major advantages of using Office 365 E3 for audio conferencing is its seamless integration with other Office 365 tools.

By integrating audio conferencing with other Office 365 tools, users can easily schedule and manage conference calls directly from their familiar Office applications. For example, users can schedule an audio conference call through Outlook, and the details such as dial-in numbers and participant codes will be automatically included in the meeting invitation.

In addition, Office 365 E3 includes integration with Microsoft Teams, the hub for teamwork in Office 365. Audio conferencing in Teams allows users to have high-quality audio meetings with participants inside and outside of their organization. By combining audio conferencing with Teams, users can collaborate, share files, and have productive discussions all in one place.

Furthermore, Office 365 E3’s integration with other Office 365 tools extends to applications such as SharePoint, OneNote, and Skype for Business. This integration provides users with a unified experience, enabling them to access all their meeting notes and documents in one central location and easily communicate with other participants using instant messaging or video conferencing.

Overall, Office 365 E3’s audio conferencing functionality does not exist in isolation. It seamlessly integrates with other Office 365 tools, enhancing productivity and collaboration in the modern workplace.

Security and Privacy Measures

One of the key concerns when it comes to using any technology is the security and privacy of your data. With Office 365 E3 and its audio conferencing feature, you can rest assured that your data is protected with top-of-the-line security measures.

Microsoft takes security seriously and has implemented a variety of measures to ensure the safety of your information. This includes encryption of data both at rest and in transit, meaning that your audio conference calls are protected during transmission and while stored in the cloud.


Office 365 E3 utilizes industry-standard encryption protocols to secure your audio conference calls. This ensures that your data remains confidential and is only accessible by authorized users. The encryption algorithm used by Office 365 E3 is constantly evaluated and updated to keep pace with emerging security threats.


In addition to encryption, Office 365 E3 adheres to industry best practices and regulatory compliance standards to protect your data. Microsoft undergoes regular third-party audits to verify its compliance with various security frameworks, such as ISO 27001 and GDPR, to ensure that your privacy is maintained.

Furthermore, Office 365 E3 offers advanced security features such as multi-factor authentication, which adds an extra layer of protection by requiring users to provide additional verification before accessing sensitive data.

With Office 365 E3 audio conferencing, you can have peace of mind knowing that your data is secure and that Microsoft has implemented robust security measures to protect your privacy.

Limitations of Audio Conferencing

While Office 365 E3 offers a comprehensive suite of features for communication and collaboration, there are certain limitations to its audio conferencing capabilities. Here are some important points to consider:

1. Limited Number of Participants: Office 365 E3 audio conferencing has a maximum limit on the number of participants who can join a call. This limit varies depending on the specific license and configuration.

2. Lack of Video Support: Although audio conferencing allows for high-quality voice calls, it does not include video support. If you need video conferencing capabilities, you may need to consider other solutions or upgrade to a higher plan.

3. International Calling Costs: While audio conferencing allows for worldwide connectivity, it’s important to note that international calls may incur additional costs. These costs are typically not included in the Office 365 E3 subscription and will vary based on the destination and duration of the call.

4. Audio Quality and Reliability: While Office 365 E3 aims to provide high-quality audio conferencing, the actual audio quality may vary depending on factors such as network connectivity and device performance. It’s important to ensure a stable internet connection and use compatible devices for the best experience.

5. External Participant Experience: When inviting external participants to an audio conference, they may experience limitations or challenges based on their specific communication and collaboration tools. It’s important to consider their technical capabilities and provide support if needed.

Overall, while audio conferencing included in Office 365 E3 offers many capabilities for effective communication, it’s important to be aware of the limitations and consider alternative solutions if necessary.

Customer Support for Audio Conferencing

When it comes to audio conferencing in Office 365, customer support is an essential aspect to consider. Office 365 provides a comprehensive range of support options to ensure that users have access to the help they need.

Whether you are a beginner or an expert in audio conferencing, Microsoft offers various resources to assist you. The Office 365 support team is available 24/7 and can be reached through phone, chat, or email. They are trained to help with any issues or inquiries you may have regarding audio conferencing.

In addition to real-time support, Office 365 also provides a wealth of online documentation and tutorials. The Microsoft website offers detailed guides, troubleshooting articles, and frequently asked questions about audio conferencing. These resources can help users troubleshoot common issues on their own and find answers to commonly asked questions.

Support Options for Office 365 Audio Conferencing

Here are some of the support options available for Office 365 audio conferencing:

  • Phone Support: Users can contact the Office 365 support team via phone and speak directly with a representative for immediate assistance.
  • Chat Support: Microsoft offers a live chat feature on their website, allowing users to chat with a support agent and get help in real-time.
  • Email Support: Users can send an email to the Office 365 support team and receive a response within a specified timeframe.


Office 365 provides robust customer support for audio conferencing. Whether you need help setting up your audio conferencing solution or troubleshooting an issue, the Office 365 support team is ready to assist you. With various support options available, you can get the help you need quickly and easily.

Alternatives to Audio Conferencing

While audio conferencing is a popular and useful feature included in Office 365 E3, there are also alternative options available for hosting meetings and collaborating with others. Some of these alternatives include:

1. Video Conferencing

In addition to audio, video conferencing allows participants to see each other and engage in face-to-face conversations. This can be particularly beneficial for remote teams or when non-verbal cues are important. With Office 365 E3, you can use applications like Microsoft Teams to host video conferences and connect with colleagues or clients.

2. Web Conferencing

Web conferencing combines audio, video, and screen sharing capabilities to create an interactive meeting experience. This allows participants to present slides, demonstrate software, or collaborate on documents in real-time. Office 365 E3 includes applications like Microsoft Skype for Business, which offers web conferencing functionality.

3. Messaging Apps

In some cases, a simple text-based conversation is enough for quick collaboration. Office 365 E3 includes messaging apps like Microsoft Teams and Skype for Business that allow users to chat with colleagues, share files, and make quick decisions without the need for audio or video conferencing.

In conclusion, while audio conferencing is a valuable feature included in Office 365 E3, there are alternative options available that cater to different communication needs. Whether it’s video conferencing, web conferencing, or messaging apps, Office 365 E3 provides a comprehensive suite of tools to support effective collaboration and communication in the modern workplace.

Customer Reviews and Testimonials

Office 365 E3 is a comprehensive suite of productivity tools that includes various features to enhance collaboration and communication within organizations. One of the standout features of Office 365 E3 is the audio conferencing capability, which allows users to conduct meetings and conference calls with ease.

Customers who have used the audio conferencing feature in Office 365 E3 have praised its reliability and convenience. Many have noted that the audio quality is excellent, with clear and crisp sound that makes it easy to understand and communicate with others. The feature also supports a large number of participants, making it ideal for teams or organizations of any size.

One of the key advantages of the audio conferencing feature is that it does not require any additional equipment or software. Users can simply join a conference call using their existing devices, such as a computer or smartphone, and a stable internet connection. This convenience has been appreciated by customers who need to conduct meetings on the go or from remote locations.

Overall, customers have found the audio conferencing feature in Office 365 E3 to be a valuable addition to their communication toolkit. The seamless integration with other Office 365 applications, such as Outlook and Teams, further enhances the collaboration experience. Whether it’s for internal team meetings or external client calls, Office 365 E3’s audio conferencing feature provides a reliable and user-friendly solution.


What is Office 365 E3?

Office 365 E3 is a subscription plan offered by Microsoft that provides a suite of productivity tools and services for businesses. It includes popular applications like Word, Excel, PowerPoint, and Outlook, along with other features for collaboration and communication.

What is audio conferencing?

Audio conferencing is a technology that allows multiple participants to join a phone call or virtual meeting using their own devices. It enables remote communication and collaboration, making it easier for people to connect and collaborate regardless of their geographical location.

Does Office 365 E3 include audio conferencing?

Yes, Office 365 E3 includes audio conferencing as part of its features. This means that users subscribed to Office 365 E3 can host or join audio conferences and collaborate with others using the audio communication capabilities provided by the platform.

What are the benefits of audio conferencing in Office 365 E3?

Audio conferencing in Office 365 E3 provides several benefits. It allows users to easily connect and communicate with others, regardless of their location. It enhances collaboration by enabling participants to join meetings and contribute their ideas. It also saves time and costs associated with travel, as participants can join meetings remotely using their own devices.

Are there any limitations to audio conferencing in Office 365 E3?

While audio conferencing in Office 365 E3 provides many benefits, there are a few limitations to consider. The number of participants in an audio conference may be limited, depending on the subscription plan and service configuration. Additionally, the quality of the audio connection may also be affected by factors such as internet connection and device capabilities.

What is Office 365 E3?

Office 365 E3 is a productivity suite offered by Microsoft that includes a variety of applications and services for businesses. It includes popular applications like Word, Excel, and PowerPoint, as well as cloud-based services like Exchange Online and SharePoint Online.