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The Poly Savi D400 DECT Dongle is a compact USB adapter that enables your Poly Savi headset to connect wirelessly to your computer. This dongle utilizes DECT technology to provide a secure and reliable connection for PC communication, ensuring clear audio and extended range.

Image: The Poly Savi D400 DECT Dongle, a small black USB device with a silver USB-A connector on one end and a micro-USB port on the other. The Poly logo is visible on the top surface, along with three small indicator lights.
Caractéristiques principales
- Allows connection between headset and PC
- Compatible with: Savi 7310/7320, 8210 UC/8220 UC, 8240 UC/8245 UC
- Petit facteur de forme
- Data transfer: DECT
- Connecteur: USB
Qu'y a-t-il dans la boîte
- Poly Savi D400 DECT Dongle
Installation
- Insérer le dongle : Plug the Poly Savi D400 DECT Dongle into an available USB-A port on your computer.
- Mise sous tension du casque : Ensure your compatible Poly Savi headset (e.g., Savi 7310/7320, 8210 UC/8220 UC, 8240 UC/8245 UC) is powered on and charged.
- Jumelage : The dongle and headset should automatically attempt to pair. Look for indicator lights on the dongle to confirm connection status (refer to your headset's manual for specific pairing instructions if automatic pairing does not occur).
- Installation du logiciel (le cas échéant) : For full functionality and advanced settings, you may need to install Poly Lens Desktop App or similar software from the official Poly website.
- Sélectionner comme périphérique audio : In your computer's sound settings or communication application (e.g., Microsoft Teams, Zoom), select the Poly Savi D400 as your default audio input and output device.
Mode d'emploi
Once the dongle is successfully paired with your Savi headset and recognized by your computer, it functions as the wireless bridge for your audio communications.
- Passer/recevoir des appels : Use your communication software (e.g., softphone, UC client) to make or receive calls. Audio will be routed through your Savi headset via the D400 dongle.
- Lecture audio : The dongle also enables your headset to play audio from your computer, such as music, videos, or system sounds.
- Commandes du casque : Utilize the controls on your Savi headset (e.g., volume, mute, call answer/end) to manage your audio experience. These controls typically integrate seamlessly with your computer's operating system and communication applications.
- Gamme: The DECT technology provides an extended wireless range, allowing you to move freely while on calls. Be aware of potential interference from other DECT devices or physical obstructions.
Entretien
- Nettoyage: Gently wipe the dongle with a dry, soft cloth to remove dust or smudges. Do not use liquid cleaners or abrasive materials.
- Stockage: When not in use, store the dongle in a clean, dry place, away from extreme temperatures and direct sunlight.
- Mises à jour du micrologiciel : Periodically check the Poly support website or the Poly Lens Desktop App for firmware updates for your dongle and headset. Keeping firmware updated ensures optimal performance and compatibility.
Dépannage
- Aucun problème de connexion/appairage :
- Assurez-vous que la clé USB est complètement insérée dans un port USB fonctionnel.
- Verify your Savi headset is powered on and within range.
- Try re-pairing the headset and dongle according to your headset's manual.
- Test the dongle in a different USB port on your computer.
- Redémarrez votre ordinateur.
- Pas de son/Mauvaise qualité audio :
- Check your computer's sound settings to ensure the Poly Savi D400 is selected as the default playback and recording device.
- Adjust the volume on both your computer and your headset.
- Ensure there are no physical obstructions or excessive distance between the dongle and headset.
- Update audio drivers on your computer.
- Clé USB non reconnue par l'ordinateur :
- Essayez un port USB différent.
- Vérifiez dans le Gestionnaire de périphériques (Windows) ou dans les Informations système (macOS) si le périphérique est répertorié, même en cas d'erreur.
- Redémarrez votre ordinateur.
Caractéristiques
| Attribut | Valeur |
|---|---|
| Dimensions du produit | 3.94 x 1.57 x 0.59 pouces |
| Poids de l'article | 2.11 onces |
| Numéro de modèle de l'article | 8J8V7AA#ABB |
| Appareils compatibles | Savi 7310/7320, 8210 UC/8220 UC, 8240 UC/8245 UC |
| Utilisations spécifiques du produit | Communication PC |
| Type de connecteur | USB Type A |
| Couleur | noir |
| Transfert de données | DECT |
Informations sur la garantie
Poly products typically come with a limited warranty. For detailed information regarding the warranty period, terms, and conditions for your Poly Savi D400 DECT Dongle, please refer to the warranty card included with your product or visit the official Poly webConsultez la section d'assistance du site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.
Soutien
For further assistance, technical support, or to download the latest drivers and software for your Poly Savi D400 DECT Dongle, please visit the official Poly support website:
Vous trouverez également des FAQ et des forums communautaires sur leur site. website destiné à aider à résoudre les problèmes courants.





