Qilive Q.4901 Cordless Digital Telephone Duo

Getting Started

Before First Use

Connecting your phone:

• Connect plugs to corresponding sockets in the base station (Fig. A).
• Plug the telephone line into the telephone socket and insert the power plug into an electrical outlet.
• Connect the charger (Fig. B) to the mains.
• Insert batteries into each handset and place them on their cradle to start charging.

Charge batteries continuously for 15 hours before first use. Use only the supplied adapter and rechargeable batteries.

After initial power-up, a welcome message appears on the screen (Fig. 1). Select your country and confirm. To change language, refer to Table 1.

Handset and Base Station Keys

• 1. MENU/OK key: Accesses menus and confirms selections.
• 2. Back/Correction/Intercom key: Navigates back, corrects input, or initiates intercom.
• 3. Navigation key/Call log access/Volume level increase: Navigates through menus, accesses call logs, and increases volume.
• 4. Navigation key/Volume level decrease: Navigates through menus and decreases volume.
• 5. Talk key/Handsfree: Answers calls or activates handsfree mode.
• 6. Hang-up / Exit key: Ends calls or exits menus.
• 7. Recall (Flash) key: Accesses operator services (subject to subscription).
• 8. Phonebook key: Accesses the phonebook.
• 9. Redial list access: Shows recently dialed numbers.
• 10. Paging key: Locates a handset (short press) or starts the registration procedure (long press).

Display Icons

• Battery level indicator: ? (full), ? (mid), ? (empty).
• Call in progress/held: ?
• Incoming call: ? (blinking)
• New missed calls: ?*
• Alarm clock activated: ⏰
• Handsfree activated: ?️
• Ringer volume off: ?
• Handset registered and in range: ✅
• Handset out of range or searching: ❓

General Settings

Customize your phone via the settings menu:

• Handset Settings: Access Alarm, Ring setup, Language, Date & Time by navigating to [HS SETTINGS] or [PROGR PERS].
• Base Station Settings: Change PIN code, Flash time by navigating to [BS SETTINGS] or [PROGR AVANS].

Example: Changing Language or Flash Time:

• Navigate: [MENU] -> [HS SETTINGS] -> [LANGUAGE] -> Select desired language -> [OK]
• Navigate: [MENU] -> [BS SETTINGS] -> [FLASH TIME] -> Select [SHORT], [MEDIUM], or [LONG] -> [OK]

Registering a Handset

On the main base (Fig. A), press and hold the Paging key (No. 10) for 10 seconds. On the handset to be registered, navigate to [REGISTRATION], press [OK], enter the PIN code (default 0000), and press [OK]. The handset will pair within seconds.

Using the Phone

Receiving and Ending a Call

• To answer: [TALK/HANDSFREE]
• To end: [HANG-UP/EXIT]

Making a Call

• Dial the number, then press [TALK/HANDSFREE].
• From redial list: Press [REDIAL] then [TALK/HANDSFREE].
• From call log list*: Press [NAVIGATION] to access, then [TALK/HANDSFREE].
• From direct memories: Press and hold the memory key (1, 2, or 3) in idle mode.
• From phonebook: Press [PHONEBOOK] then [TALK/HANDSFREE].
• Activate/deactivate handsfree during a call: Press [TALK/HANDSFREE].

Making an Internal Call

• If 2 handsets registered: Press [INTERCOM].
• If more than 2 handsets: Press [INTERCOM], select handset number, then [OK].
• To ring all handsets: Press [INTERCOM], select [CALL ALL], then [OK].

Three-Party Conference Call

During an external call:

1. Press [INTERCOM], select the internal handset number, then [OK].
2. The called internal handset answers.
3. Press and hold the [TALK/HANDSFREE] key on the calling handset for 2 seconds to establish the conference.

*Subject to subscription and availability from the fixed line operator.

Phonebook and Direct Memories

Registering in Phonebook (100 entries)

Navigate: [PHONEBOOK] -> [ADD] -> Enter name -> [OK] -> Enter number -> [OK] -> Select melody (optional) -> [OK] to save.

Registering Direct Memories (Keys 1, 2, & 3)

Navigate: [HS SETTINGS] -> [DIRECT MEM] -> Select key (1, 2, or 3) -> [OK] -> Enter number -> [OK].

Note: Phonebook and call logs are shared across Duo/Trio handsets.

Troubleshooting

If a problem occurs, remove batteries from all handsets for 1 minute, disconnect and reconnect the base station power, then reinstall handset batteries.

Safety Information

CAUTION!

• Do not use near gas leaks or explosion hazards. Do not open device or power supply to avoid electric shock. Do not open batteries; they contain hazardous chemicals.
• Keep the phone in a dry place, away from heat, humidity, and direct sunlight.
• Place the phone at least 1 meter away from other electrical appliances to avoid radio signal interference.
• Dispose of electrical and electronic equipment separately according to local regulations.
• Risk of explosion if battery is replaced with an incorrect type or exposed to extreme temperatures or low air pressure. Use only specified batteries and power supplies.
• Ensure the socket outlet is easily accessible.

Guarantees

Products are guaranteed for 36 months from the date of purchase. This may include a legal compliance guarantee (24-36 months) and a commercial guarantee (12 months). Consult your retailer for details. For commercial guarantee claims, return the product with proof of purchase and accessories to the place of purchase. Exclusions include misuse, accidents, unauthorized modifications, and normal wear and tear. Replaceable batteries and accessories have a 6-month warranty.

Technical Specifications

• Manufacturer: ShenZhen BaiJunDa Electronics Co., Ltd.
• Model Identifier: AT-337E-060045A
• Input Voltage: 100-240V AC
• Input Frequency: 50/60Hz
• Output Voltage: 6.0V DC
• Output Current: 0.45 A
• Output Power: 2.7 W
• Average Active Efficiency: 76.52%
• No-load power consumption: 0.052W
• Frequency Range: 1881.792 - 1897.344 MHz
• Transmission Power: HS Power 15.6 dBm, BS Power 18.3 dBm
• Head SAR: 0.02W/kg
• Body SAR: 0.04W/kg
• Power Supply: AT-337E-060045A
• Battery: Model: AAA300, 1.2V 300 mAh AAA size Ni-NH (ShenZhen GREPOW battery Co., Ltd.)
• Operating Temperatures: Use: 5°C ~40°C; Storage/Transportation: -20°C ~35°C
• Usage: For indoor use only.
• Classification: Class II equipment.