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Voicemail to email automatically sends a caller’s recorded message to a nominated email address, usually as an audio attachment with the caller’s number and the time of the call. It gives your team another way to access, share and respond to messages without dialling into a voicemail box.
When a caller leaves a message, the phone system records the audio, associates it with a voicemail box and generates an email notification. Depending on the platform, the email may include an MP3 or WAV file, caller details, a timestamp and, in some cases, a written transcription.
The feature can be enabled for an individual extension, a main business number, a ring group or a queue. For a shared business line, the most useful destination is often a monitored team inbox rather than one employee’s personal mailbox.
Vonage’s explanation of voicemail to email describes the standard arrangement: a voicemail recording is delivered to an email inbox as an audio attachment that can be played on a computer or mobile device.
Why should a business use voicemail to email?
Voicemail to email makes missed messages easier to notice, access and assign, particularly when several people handle the same business number. It does not replace call routing or an agreed response process, but it can make the voicemail part of your existing email workflow.
A message delivered to email can be listened to from a laptop, mobile phone or browser. It can also be forwarded internally when the caller has reached the wrong person, although forwarding should be limited to staff who need access to the information.
The main advantages are:
Voicemail to email is most effective when the receiving inbox has a named owner, a response target and a simple process for marking messages as handled. Without that process, an email notification can become another unattended inbox.
For the wider phone-system setup, see business phone system features and cloud phone system setup.
What does a voicemail to email message include?
A typical voicemail email includes an audio attachment, the caller’s number, the date and time of the message, and the voicemail box or extension that received it. The exact format depends on the phone platform and its mailbox settings.
The audio file is commonly provided as MP3 or WAV. Some systems send a link to play the recording instead of attaching the file, while others send both an audio file and a written transcription.
Do not assume that voicemail transcription is included. Vonage Business Australia’s support instructions distinguish between audio-to-email and a separate transcription feature, showing why the two capabilities should be checked independently when comparing plans.
Before enabling the feature, confirm:
How do you set up voicemail to email?
Setting up voicemail to email usually involves selecting a voicemail box, entering one or more destination addresses, choosing whether to attach the recording and then testing delivery from an external number. The menu names vary, but the configuration sequence is broadly the same across hosted phone systems.
Use this vendor-neutral setup sequence:
Commander’s Business Phone User Guide (2024) shows the common administrative pattern: open the relevant user, access service settings and configure the voice-messaging email option.
If you use a different provider, look for settings labelled Voicemail, Voice Messaging, Email Notification, Mail To, Voicemail File or Send Voicemail to Email.
How do you configure voicemail to email for a main business number?
For a main number, route the unanswered call to a dedicated voicemail box connected to the team’s email destination. Avoid sending the message to a personal extension unless that person is genuinely accountable for all calls to the main line.
A practical configuration is:
Aussie Broadband’s hosted-PBX instructions illustrate that voicemail-to-email can notify a designated email address while also leaving the message in the phone portal. That means your team should decide which location is the operational record.
If the message is meant for a particular department, use separate voicemail boxes and inboxes where possible. For example, sales, service and accounts messages can each have their own destination, greeting and responsible team.
After-hours call routing is a separate topic; see after-hours call routing for that configuration.
What should a voicemail greeting say when voicemail goes to email?
A good greeting tells the caller where they are, what to include in the message and what response timeframe to expect. It should be short enough to keep callers from abandoning the call before they reach the recording prompt.
A practical greeting can include:
“You’ve reached Nexgen Australia. We’re unable to take your call right now. Please leave your name, best contact number and a brief reason for calling, and our team will return your call as soon as possible.”
Adapt the wording to your actual operating hours and response process. Do not promise a specific timeframe unless your team can consistently meet it.
Record separate greetings where the audience or purpose differs. A direct staff extension may need a personal greeting, while a shared customer-service mailbox should identify the team and request the information needed for triage.
Why is my voicemail to email not arriving?
The most common causes are an incorrect destination address, spam filtering, an inactive voicemail email setting, a missing audio-attachment option or a failure in the phone system’s outbound email service. Test each part of the delivery path rather than changing several settings at once.
Check the following in order:
For platforms that require an email relay, the phone system’s email configuration must also be working. This is separate from the individual extension setting: an address can be entered correctly while the system-level delivery service remains incomplete.
What are the privacy and security risks of voicemail to email?
A voicemail may contain a person’s name, phone number, voice and other details, so treat the recording and its email as business information that may require protection. In Australia, organisations covered by the Privacy Act should consider access, disclosure, retention and security before sending voicemail recordings by email.
The Office of the Australian Information Commissioner’s guidance on personal information explains that a recording containing an identifiable person’s voice may be personal information. The OAIC’s Guide to Securing Personal Information (2018) also states that email is not a secure form of communication and recommends procedures for managing personal information sent by email.
Apply these controls:
The OAIC’s updated APP 11 guidance (2025) says reasonable security steps include technical and organisational measures, and that information no longer needed should generally be destroyed or de-identified unless an exception applies.
How large can a voicemail email attachment be?
A normal voicemail recording is usually small, but long messages, multiple attachments or restrictive mail policies can still prevent delivery. The practical limit is determined by the phone system, the sending service and the receiving email platform.
Do not rely only on your email provider’s maximum advertised message size. Google Workspace’s Gmail guidance states that Gmail supports attachments up to 25 MB, while Microsoft’s Exchange Online limits note that limits can vary by client, organisation and administrator configuration.
If large voicemail files fail to arrive:
How do you test voicemail to email after setup?
Test voicemail to email with a real external call, not only a settings-page confirmation. A successful test should prove that the call reaches the intended mailbox, the email arrives, the audio plays and the team knows who owns the follow-up.
Use this checklist:
| Test | Pass condition |
|---|---|
| Call the public business number | The intended greeting plays |
| Leave a message with a callback number | The recording is saved |
| Check the receiving inbox | The email arrives without manual retrieval |
| Open the attachment or link | The audio plays clearly |
| Check caller details | Number, date and time are present where supported |
| Assign the message | A team member accepts responsibility |
| Reply or call back | The message moves into the normal workflow |
| Repeat from another number | Delivery works for more than one caller |
Run the test again after changing the phone provider, email platform, shared inbox permissions or voicemail routing. A monthly test is also useful for catching expired credentials, changed spam policies or disabled mailboxes.
What is the difference between voicemail to email and voicemail transcription?
Voicemail to email sends the original recording to an inbox, while voicemail transcription converts some or all of the audio into text. They may be offered together, but one does not automatically include the other.
Audio remains important because transcriptions can misinterpret names, numbers, addresses or industry terms. If transcription is enabled, use the written version for scanning and the recording for confirming important details before acting.
Frequently asked questions
Can voicemail to email send messages to more than one address?
Some phone systems support multiple destination addresses, while others require a shared mailbox or forwarding rule. Check the provider’s documentation and limit recipients to people who need access to the recordings.
Does voicemail to email delete the message from the phone system?
Not necessarily. Some systems retain the voicemail in the phone portal after sending the email, while others provide a delete-after-delivery option; confirm the retention setting before relying on email as the only copy.
Can voicemail to email send a transcript instead of an audio file?
It can on platforms that include voicemail transcription, but transcription is often a separate feature from audio delivery. Confirm whether your plan sends audio, text, both or only an email notification.
Is voicemail to email suitable for sensitive customer messages?
It can be used only after considering access controls, retention and secure delivery. Because voicemail may contain personal information, apply appropriate safeguards and avoid sending recordings to unapproved personal or shared addresses.
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