INSIDE 3.3
RTC-003

Voice queue and call offers

Hold incoming telephone calls for eligible operators and apply a fallback when the maximum wait expires.

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Where to find it
Settings › Voice › Voice Numbers

What it is

The voice queue keeps callers waiting while INSIDE looks for an eligible operator. Operators receive a call offer that they can accept or decline. A separate maximum wait limits how long a caller can remain unanswered.

Who uses it and why

  • Operators accept incoming calls through their voice console.
  • Supervisors monitor queued work and operator availability.
  • Administrators with the Settings role configure who receives calls and what happens after a long wait.
  • Callers hear queue audio and any configured announcements or callback choices.

Where to find it

Configure the queue at Settings › Voice › Voice Numbers, on a number's Assignment tab. Broadcast Call Info controls the extra information shown with an offer. Operators handle the offers in the voice console.

How it works

  1. An open number sends an eligible call into the queue.
  2. INSIDE considers the number's language and assignment targets together with operator eligibility and capacity.
  3. An eligible operator's browser rings. Acceptance connects the call; a declined, expired or withdrawn offer stops being available.
  4. If Max Wait Time expires before connection, INSIDE withdraws pending offers and applies Fallback.

Individual offers normally expire after 30 seconds unless the website's broadcast acceptance timeout has been changed. This is separate from the caller's overall wait limit.

For a transferred call returned to the queue, the wait limit is measured from its latest queue entry. For a new call, it is measured from the start of the call.

Configure it

On Assignment, select any required Operator(s), Team(s) or Channel(s). Set Max Wait Time, choose Fallback and save. Set Language on Number Setup if calls require a particular operator language.

Use Music & Greetings to select waiting audio. Configure the callback digit and confirmation if callers should be able to leave a callback request.

Settings

Setting Where Applies to Default Who can change it What it does
Language Settings › Voice › Voice Numbers › Number Setup website Not set Settings roleLimits eligible operators by the language selected for this number. With no language selected, real-time transcription uses English (United States).
Operator(s) Settings › Voice › Voice Numbers › Assignment website Not set Settings roleTargets selected operators for calls to this number. No operator target is set by default.
Team(s) Settings › Voice › Voice Numbers › Assignment website Not set Settings roleTargets selected teams for calls to this number. No team target is set by default.
Channel(s) Settings › Voice › Voice Numbers › Assignment website Not set Settings roleForces calls to selected channels rather than relying on their usual matching filters. With none selected, usual channel matching applies.
Max Wait Time Settings › Voice › Voice Numbers › Assignment website 600 seconds (10 minutes) for a new number Settings roleLimits how long a live call waits for assignment before the number's Fallback applies.
Fallback Settings › Voice › Voice Numbers › Assignment website No Fallback Settings roleSelects the outcome at the maximum wait time. No Fallback still ends the unanswered call at that time.
Broadcast Info Settings › Voice › Voice Numbers › Broadcast Call Info website Not set Settings roleAdds configured call information to the operator's call offer. No extra information is added when blank.

Permissions

Permission Lets you
Settings Configure number assignment targets and waiting behaviour.
Voice Receive and handle voice call offers.

Limits and good to know

  • Max Wait Time defaults to 600 seconds. The editor permits 1 to 36,000 seconds.
  • No Fallback does not allow unlimited waiting. The unanswered call ends at the maximum wait time.
  • Push back to IVR also ends the call if usable menu details are unavailable.
  • The availability queue position counts open, non-postponed voice work across the website, plus the next entry. Its wait figure is the longest current queued wait, not a predicted answer time.

Depends on and works with

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FAQ and troubleshooting

Why did my offer disappear?

It may have expired, been withdrawn when the overall wait ended, or become unavailable because the call ended or was handled elsewhere.

Why does nobody receive a waiting call?

Check operator Voice access, browser readiness, capacity, language and the number's assignment targets.

Why did a call end with No Fallback selected?

The maximum wait still applies. Select a specific fallback if the caller should leave voicemail, request a callback or return to a menu instead.

INSIDE 3.3 · Source commit 992abb980bContent is a pre-release draft© 2026 Powerfront