1. Uvod
This manual provides instructions for the AT&T EL50003 Accessory Handset. This handset is designed to expand your existing AT&T cordless telephone system, offering additional convenience and functionality. It requires a compatible AT&T base unit to operate.
Compatible base units include models: EL52103, EL52203, EL52253, EL52303, EL52353, EL52403, and EL52503.
2. Sadržaj paketa
Provjerite da li su sve stavke prisutne u vašem paketu:
- AT&T EL50003 Accessory Handset
- Baterija slušalice
- Handset Charger with AC adapter
3. Početno podešavanje
3.1. Instalacija baterije
- Pronađite poklopac pretinca za bateriju na stražnjoj strani slušalice.
- Pomaknite poklopac prema dolje da biste ga uklonili.
- Connect the battery connector securely into the jack inside the compartment.
- Place the battery into the compartment with the label facing up.
- Vratite poklopac pretinca za baterije na mjesto dok ne klikne.
3.2. Punjenje slušalice
Before initial use, charge the handset for at least 10 hours. A full charge ensures optimal battery performance.
- Plug the small end of the AC adapter into the power jack on the back of the handset charger.
- Uključite veći kraj AC adaptera u standardnu električnu utičnicu.
- Place the handset face up in the charger cradle. The CHARGE indicator light on the handset will illuminate, confirming it is charging.

Image: The AT&T EL50003 accessory handset resting in its charging cradle. The handset features a silver and white design with a digital display showing "CHARLIE JOHNSON 800-222-3111" and the time "10:08 PM". A red 'CHARGE' indicator light is visible at the top left of the handset. The keypad has large, easy-to-read buttons with yellow numbering and function icons.
3.3. Registering the Handset
The accessory handset must be registered to your AT&T cordless telephone base unit before use. Refer to your base unit's user manual for specific registration instructions, as procedures may vary slightly between models. A common registration process involves:
- Place the accessory handset in the base unit's charger or directly on the base unit.
- Pritisnite i držite PAGE or LOKATOR SLUŠAJA button on the base unit for approximately 4 seconds. The base unit will enter registration mode.
- On the accessory handset, press the # key. The handset will display "Registering..." or a similar message.
- Once registered, the handset will display "Handset X Registered" (where X is the handset number) and emit a confirmation tone. If registration fails, try again.
4. Upravljanje slušalicom
4.1. Pozivanje
- Standard Call: Pritisnite TELEFON / FLASH button (green phone icon) or SPEAKER, a zatim birajte broj telefona.
- Pre-dial: Dial the phone number first, then press the TELEFON / FLASH button (green phone icon) or SPEAKER.
4.2. Primanje poziva
Kada telefon zazvoni, pritisnite TELEFON / FLASH button (green phone icon) or SPEAKER da odgovorite na poziv.
4.3. Podešavanje jačine zvuka
Tijekom poziva pritisnite VOLUME up or down buttons on the side of the handset to adjust the earpiece or speakerphone volume.
4.4. Zvučnik
Pritisnite SPEAKER dugme za aktiviranje ili deaktiviranje funkcije zvučnika tokom poziva.
4.5. Ponovno biranje
Pritisnite REDIAL to view the last numbers dialed. Press the TELEFON / FLASH button (green phone icon) to call the displayed number.
4.6. Mute
U toku poziva pritisnite MUTE to temporarily silence your microphone. Press MUTE ponovo za uključivanje zvuka.
4.7. Intercom (INT)
If you have multiple registered handsets, press INT to initiate an intercom call to another handset.
4.8. Navigacija menijem
Koristite SELECT/MENU button and the navigation arrows (up/down on the volume rocker) to access and navigate through the handset's menu options for settings and features.
5. Održavanje
5.1. Cleaning the Handset
Wipe the handset and charger with a soft, slightly damp cloth. Do not use cleaning sprays or harsh chemicals, as these can damage the finish or electronic components.
5.2. Održavanje baterije
For optimal battery life, keep the handset in the charger when not in use. If the handset will not be used for an extended period, remove the battery to prevent leakage.
6. Otkrivanje problema
| Problem | Rješenje |
|---|---|
| Slušalica se ne uključuje ili nema napajanja. | Ensure the battery is correctly installed and fully charged. Place the handset in the charger and check if the CHARGE indicator light illuminates. |
| Ne mogu upućivati ili primati pozive. | Verify the handset is registered to the base unit. Check the base unit's connection to the telephone line and power. |
| Slušalica prikazuje poruku "Nije registrovano" ili sličnu. | Follow the registration steps in Section 3.3. Ensure the base unit is in registration mode. |
| Loš kvalitet zvuka ili statički šum. | Približite se baznoj jedinici. Provjerite da nema velikih metalnih predmeta ili drugih elektronskih uređaja koji ometaju signal. |
7. Specifikacije
- Brand: AT&T
- Model: EL50003
- Kompatibilni uređaji: EL52103, EL52203, EL52253, EL52303, EL52353, EL52403, EL52503
- Težina artikla: 10.4 unce
- Dimenzije paketa: 7 x 4.4 x 2.7 inča
- Boja: Srebrna, bijela
- Materijal: Plastic with metallic finish
- Izvor napajanja: Električni sa kablom (za punjač)
- Vrsta telefona: Corded (refers to the base unit connection, handset is cordless)
- Vrsta birača: Jedna tastatura
- Tip sistema odgovora: Digital (if supported by base unit)
- Višelinijski rad: Jednolinijski rad
8. Garancija i podrška
For warranty information and technical support, please refer to the documentation included with your original AT&T cordless telephone system base unit or visit the official AT&T website for communication products. You can also contact AT&T customer service for assistance.
AT&T Official Webstranica: www.att.com





