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Configure Connect with Avaya one-X Agent

Configure the Avaya one-X Agent record and playback devices for Connect calls.

7 min readUpdated September 6, 2026Desktop application

Prepare one-X Agent

Prepare the physical and virtual audio paths before changing one-X Agent. Connect the wired headset, open Connect, and confirm that the real microphone and speaker work in How I Sound?. Keep a record of the original one-X Agent devices so the configuration can be reversed if the test is unsuccessful.

  • Connect: select the physical headset and the correct source and destination languages.
  • Operating system: confirm that Connect Mic and Connect Speaker are present.
  • one-X Agent: sign in with an account allowed to change audio settings.
  • Test participant: use a colleague or second device that can confirm both directions.
Configuration path: Settings → Agent Preferences → Audio → Basic. Labels may move between application versions, so look for the active call microphone and speaker when the exact wording differs.

Choose the device pair

The correct speaker depends on which side of the conversation must be translated. Always use Connect Mic for translated outgoing speech, then route incoming speech through Connect Speaker only when Connect needs to process that direction. Keep alerts and ringtones on the physical headset whenever one-X Agent provides a separate selector.

Translation directionone-X Agent microphoneone-X Agent speaker
BidirectionalConnect MicConnect Speaker
Outgoing onlyConnect MicPhysical headset
Incoming onlyPhysical headsetConnect Speaker
Never select the Connect virtual devices as the physical microphone and speaker inside Connect itself. They belong in one-X Agent and can create silence or a loop when selected on both sides.

Configure one-X Agent

Follow the application-specific path below after Connect is ready. Save the device selection, then reopen the relevant settings to confirm that one-X Agent did not revert to a system default or a previously connected headset. Complete the sequence before enabling Connect on a live conversation.

  • Open Connect, select the physical headset, and verify its local audio before launching one-X Agent.
  • Launch Avaya one-X Agent and sign in if the organization allows audio changes during the active session.
  • Select the settings icon and open Agent Preferences.
    Avaya one-X Agent menu with Agent Preferences highlighted
    Open Agent Preferences from the settings control.
  • Choose Audio from the left navigation and open the Basic tab.
  • Select Connect Mic as the Record Device. Use Connect Speaker as playback for bidirectional translation, or the physical headset for outgoing-only translation.
    Avaya one-X Agent Basic Audio settings with Connect Mic as Record Device
    Set Record Device to Connect Mic and choose the playback route for the selected mode.
  • Select OK, reopen the preferences to confirm the selection, and run a test interaction.

Control extra processing

A calling platform can apply automatic gain, echo control, noise suppression, or voice enhancement before Connect receives the signal. Begin with the simplest stable path and disable overlapping processing during the baseline test. Re-enable one control only when the real call environment requires it and the recipient confirms a measurable improvement.

  • Record Device controls outgoing speech; Playback Device controls incoming speech.
  • Keep alert or ringtone output on the physical headset when a separate selector is available.
  • Recheck agent preferences after a desktop or headset reconnect.

Validate the complete call

A saved setting is not proof that the integration works during an active call. Test the physical headset, Connect processing, the one-X Agent virtual route, and remote playback as one complete chain. Use the same account, network, VPN, and headset that will be used in production so the result represents the real workflow.

  • Use How I Sound? to confirm a clean physical microphone signal.
  • Join an internal call and verify the active one-X Agent devices inside the call surface.
  • Press CONNECT-ON and confirm that the timer starts and live transcription responds.
  • Speak a complete sentence and ask the remote participant what they hear.
  • Test the reverse direction when using bidirectional or incoming-only translation.
  • Reconnect the headset once and confirm that one-X Agent keeps or correctly restores the saved route.
The integration is ready when both participants hear only the expected signal, Connect remains active, transcription responds, and a headset reconnect does not leave one-X Agent on the wrong device.

Resolve common issues

Use the symptom to identify the layer that needs attention instead of reinstalling every component. Confirm the current device names before changing them, then make one correction and repeat the same test. If the issue continues, record the application version, operating system, selected devices, translation direction, and the exact point where audio stops.

SymptomLikely causeNext check
Connect devices are missingone-X Agent cached its device listOpen Connect first, then restart one-X Agent.
The recipient hears natural speechThe physical microphone is activeSelect Connect Mic in the active call settings.
Incoming translation is silentThe call speaker bypasses ConnectSelect Connect Speaker for the incoming path.
Speech is clipped or metallicCompeting audio processingDisable one gain, suppression, or enhancement control and retest.

Frequently asked questions

These answers cover the decisions most likely to change the one-X Agent result. Confirm the translation direction before applying a recommendation because outgoing-only and bidirectional calls do not use the same speaker route. Keep the last working configuration available so a failed adjustment can be reversed without disrupting the next call.

What is the Record Device in Avaya one-X Agent?

The Record Device is the microphone path sent into the call. Select Connect Mic whenever outgoing translated speech should reach the other participant.

Which devices should I select in one-X Agent?

Select Connect Mic whenever outgoing speech must be translated. Select Connect Speaker when incoming speech must also pass through Connect; otherwise keep the physical headset as the call speaker.

Why are Connect devices missing from one-X Agent?

Close one-X Agent, confirm that Connect Mic and Connect Speaker appear in the operating system, keep Connect open, and relaunch the desktop application. Applications and browser tabs often keep the device list that existed when they started.

How do I know the one-X Agent integration is ready?

Run How I Sound?, place a real test call, press CONNECT-ON, confirm that the timer and transcription respond, and verify what both participants hear. A saved device name alone does not prove the complete route.

Support

Need help? Get in touch with our Support Team for assistance. Include the calling application, operating system, selected microphone and speaker, translation direction, and the exact step that failed. A short description of the expected result and what happened instead helps the team respond more quickly.

The following articles continue this workflow with setup instructions, troubleshooting checks, and feature-specific guidance. Start with the resource that matches your next task, keep the current configuration available for comparison, and validate each change in a short test call before applying it to a live conversation.

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