Zavedení
The Ooma HD3 Handset is a third-generation cordless device designed to enhance your Ooma Telo VoIP Home Phone Service experience. It features a comfortable design, an intuitive menu system, and extended battery life. This manual provides detailed instructions for setup, operation, and maintenance of your HD3 Handset.
Poznámka ke kompatibilitě: The Ooma HD3 Handset is compatible with Ooma Telo units of the second generation or later. It is not compatible with the original Ooma Telo Handset or the Ooma Hub. Each Ooma Telo can support up to four wireless peripherals.

Image: Ooma HD3 Handset in its charging cradle, showing the display with current time and a new voicemail notification.
Co je v krabici
Ověřte, zda jsou v balení přítomny všechny položky:
- Sluchátko Ooma HD3
- Nabíjecí kolébka
- AAA Ni-MH rechargeable batteries (2)
- AC adaptér
- Rychlý průvodce
Nastavení
1. Instalace a nabíjení baterie
- Open the battery compartment cover on the back of the HD3 Handset.
- Insert the two provided AAA Ni-MH rechargeable batteries, ensuring correct polarity.
- Zavřete kryt prostoru pro baterie.
- Connect the AC adapter to the charging cradle and plug it into a power outlet.
- Place the HD3 Handset into the charging cradle. The handset should begin charging.
- Allow the handset to charge for at least 30 minutes before proceeding with pairing. For optimal battery performance, a full initial charge of several hours is recommended.
Doporučení baterie: For extended talk time and standby, consider replacing the included batteries with high-quality rechargeable AAA Ni-MH cells from a reputable brand.
2. Pairing with Ooma Telo
The HD3 Handset must be paired with your Ooma Telo base station to function.
- Ensure your Ooma Telo base station is powered on and connected to the internet.
- On the HD3 Handset, the screen will prompt you to pair. Select "Yes" or follow the on-screen instructions.
- On your Ooma Telo base station, press and hold the STRANA button (usually located on the back or top of the unit) for three seconds. The Telo will enter pairing mode.
- The HD3 Handset will detect the Telo and complete the pairing process automatically. A confirmation message will appear on the handset screen.

Image: The Ooma HD3 Handset, Ooma Telo base station, and the Ooma mobile application on a smartphone, demonstrating the integrated Ooma system.
3. Aktualizace firmwaru
After initial pairing, the HD3 Handset may automatically download and install firmware updates. During this process, the screen might display "CONNECTING" for an extended period (potentially several hours). This is normal behavior. Do not interrupt the process by removing the handset from the charger or powering it off. Allow the update to complete fully before attempting to use the handset.
Návod k obsluze
Uskutečňování a přijímání hovorů
- Chcete-li zavolat: Dial the desired number and press the VOLÁNÍ tlačítko (ikona zeleného sluchátka).
- Chcete-li přijmout hovor: Stiskněte tlačítko VOLÁNÍ tlačítko, když telefon zvoní.
- Ukončení hovoru: Stiskněte tlačítko KONEC tlačítko (ikona červeného sluchátka).
- Hlasitý telefon: Během hovoru stiskněte Hlasitý telefon button (speaker icon) to activate or deactivate the speakerphone.
Přístup k hlasové schránce
The HD3 Handset provides direct access to your Ooma voicemail messages.
- When you have new voicemail, the handset display will show a notification.
- Stiskněte příslušné tlačítko Hlasová schránka button on the handset to listen to your messages.
Caller ID and Display Features
The 2-inch color screen displays caller ID information, call history, and menu options. Some features, such as photo caller ID, may require an Ooma Premier subscription.

Image: The Ooma HD3 Handset display showing a message indicating its exclusive compatibility with Ooma home phone service.
Contact List Synchronization
Your contact list can be managed online through your Ooma account and automatically synchronized with your HD3 Handset. This allows for easy access to your contacts directly from the handset.
Funkce stránkování
To locate a misplaced HD3 Handset, press the STRANA button on your Ooma Telo base station. The handset will emit an audible sound.
Údržba
Péče o baterie
- Always use Ni-MH rechargeable AAA batteries. Do not use alkaline or other non-rechargeable battery types.
- If the handset will not be used for an extended period, remove the batteries to prevent potential leakage.
- Vyměňte baterie, když se jejich výkon výrazně sníží.
Čištění
Otřete sluchátko a nabíjecí kolébku měkkým hadříkemamp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the surfaces.
Odstraňování problémů
- Handset displays "CONNECTING" for a long time: This indicates the handset is downloading a firmware update. This process can take several hours. Ensure the handset remains in the charging cradle and do not interrupt it.
- Omezený rozsah: The HD3 Handset uses DECT 6.0 technology. Optimal range is achieved when the Ooma Telo base station is placed in a central location within your home, away from large metal objects or other electronic devices that may cause interference.
- Handset not ringing:
- Check the ringer volume settings on the handset.
- Ensure the handset is properly paired with the Ooma Telo.
- Verify that the Ooma Telo itself is online and functioning correctly.
- Špatná kvalita hovoru:
- Ensure the handset is within range of the Ooma Telo.
- Check your internet connection speed and stability, as Ooma Telo relies on a stable internet connection.
Specifikace
| Číslo modelu | HD3 |
| Rozměry (D x Š x V) | 1.2 x 1.9 x 6.9 palce |
| Hmotnost | 4 unce |
| Barva | Černý |
| Typ telefonu | Bezdrátový |
| Baterie | 2 dobíjecí baterie AAA Ni-MH (součástí balení) |
| Zdroj napájení | Napájení z baterie |
| Materiál | Plast |
| Výrobce | Ooma, Inc. |
Podpora
For additional assistance, technical support, or warranty information, please visit the official Ooma support website or contact Ooma customer service directly. Refer to your Quick Start Guide for specific contact details.
Ooma customer support is generally available and can assist with setup, troubleshooting, and feature inquiries.





