1. Product Overview
The Bisofice D1007 TAM is a versatile cordless telephone system featuring a digital answering machine, LCD caller ID, and support for multiple handsets. It is designed for both home and office use, offering convenient communication features.
Package Contents
Before you begin, please ensure all items are present in your package:
- Cordless Handset
- Base Unit with Answering Machine
- 2 x Rechargeable AAA Batteries (400mAh, 1.2V each)
- Power Adapter
- Telephone Line Cord
- User Manual (this document)

2. Setup Guide
2.1 Battery Installation
- Locate the battery compartment on the back of the cordless handset.
- Open the battery compartment cover.
- Insert the two supplied AAA rechargeable batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
2.2 Base Unit Connection
- Connect one end of the telephone line cord to the LINE port on the base unit.
- Connect the other end of the telephone line cord to your telephone wall jack.
- Plug the power adapter into the DC IN port on the base unit.
- Plug the power adapter into a standard electrical outlet.
- Place the handset on the base unit to charge the batteries. The handset LCD will indicate charging status.
2.3 Handset Registration (for additional handsets)
The primary handset is usually pre-registered. If you are adding additional handsets (up to a maximum of 5 per base unit), follow these steps:
- Ensure the new handset has charged batteries.
- On the base unit, press and hold the registration button (refer to base unit diagram for exact location) until the registration indicator light flashes.
- On the handset, navigate to the 'Registration' menu option (consult the handset menu for specific steps).
- Enter the PIN code (default is usually 0000 or 1234, check the manual for your specific model).
- The handset will display a confirmation message upon successful registration.

3. Operating Instructions
3.1 Basic Call Functions
- Making a Call: Enter the phone number using the keypad. Press the green call button to dial.
- Answering a Call: When the phone rings, press the green call button.
- Ending a Call: Press the red end call button or place the handset back on the base/charger.
- Redial: Press the Redial button to call the last dialed number.
- Pre-dial and Edit: Enter numbers before pressing the call button. Use navigation keys to edit.
- Pause Function: Use the pause button during dialing for specific phone system requirements.
- Hands-free Calls: Activate speakerphone mode during a call by pressing the speaker button.

3.2 Phonebook and Caller ID
- Phonebook: The phone can store up to 50 phone book entries, each with a maximum of 12 characters for the name and 20 digits for the number.
- Caller ID: The system stores up to 30 incoming numbers and 10 outgoing numbers in its memory.

3.3 Intercom and Conference Calls
- Intercom: Make internal calls between two registered handsets.
- Call Transfer: Transfer an external call from one handset to another.
- Conference Call: Conduct a three-way conference call involving an external call and two internal handsets.
3.4 Answering Machine (TAM) Functions
The base unit features a digital answering machine with a maximum recording time of 60 minutes.
- LED Display: The base unit has a two-digit LED display to indicate the number of new messages.
- Message Playback/Recording: The base can play and record messages.
- Outgoing Message (OGM): You can record 2 groups of personalized outgoing messages.
- Memo Recording: Record personal memos up to 120 seconds.
- Voice Prompts: The answering machine provides voice prompts in English, Spanish, French, and German.
- ICM Recording: Internal Call Recording (ICM) is supported.

3.5 Settings and Features
- Ringing Tones: Choose from 10 different ringing tones.
- Volume Adjustment: Adjust ringing sound, earpiece, and speaker volumes.
- Melody for Different Calls: Assign different melodies for distinct call types.
- Alarm Clock: Utilize the built-in alarm clock function.
- Pulse Dialing Mode: Set the dialing mode to pulse if required by your telephone line.
- Flash Time: Select flash times of 100/300/600/1000ms.
- Interface Languages: Choose from 16 interface languages including Portuguese, Spanish, English, French, German, Italian, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian, and Ukrainian.
- LCD Backlight: The LCD features a backlight for improved visibility.
- Answering Function: Select between auto or manual answering modes.
- Dialing Barring: Configure dialing barring for restricted numbers.
- Keypad Lock: Lock the keypad to prevent accidental dialing.
4. Maintenance
4.1 Battery Care
- Always use the supplied rechargeable batteries. Using non-rechargeable batteries or batteries of incorrect specifications may damage the handset.
- Place the handset on the base unit regularly to ensure batteries remain charged.
- If the phone will not be used for an extended period, remove the batteries to prevent leakage.
4.2 Cleaning
- Wipe the handset and base unit with a soft, damp cloth.
- Do not use abrasive cleaners or solvents, as these can damage the plastic surfaces.
- Keep the charging contacts on the handset and base unit clean and free of dust.
5. Troubleshooting
If you encounter issues with your Bisofice D1007 TAM, please refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No dial tone | Telephone line not connected or faulty. Power adapter not connected. | Check telephone line cord connection. Ensure power adapter is securely plugged in. Test with another phone if possible. |
| Cannot make/receive calls | Handset out of range. Batteries low. Handset not registered. | Move closer to the base unit. Place handset on base to charge. Re-register the handset if necessary. |
| Poor call quality/static | Interference from other electronic devices. Handset too far from base. | Move base unit away from other electronics (Wi-Fi routers, microwaves). Move closer to the base unit. |
| Answering machine not recording | Memory full. Answering machine off. | Delete old messages. Ensure answering machine is turned on. |
| Handset display blank | Batteries drained or not installed correctly. | Place handset on base to charge. Check battery installation and polarity. |
6. Specifications
| Feature | Specification |
|---|---|
| Model | D1007 TAM |
| Color | Black |
| Material | Plastic |
| Frequency | 1.8/1.9 GHz |
| Interface Languages | 16 languages (Portuguese, Spanish, English, French, German, Italian, Dutch, Hungarian, Greek, Polish, Danish, Norwegian, Swedish, Turkish, Russian, Ukrainian) |
| Battery | 2 x AAA Rechargeable (400mAh, 1.2V each) |
| Handset Size | 18 x 5.3 x 2 cm (7 x 2 x 0.9 in) |
| Cradle Size | 11 x 10.5 x 4.3 cm (4.3 x 4.1 x 1.6 in) |
| Package Size | 18 x 14 x 8.5 cm (7 x 5.5 x 3.3 in) |
| Package Weight | 411 g (14.4 oz) |
| Phonebook Memory | 50 entries (max 12 characters, 20 digits) |
| Caller ID Memory | 30 incoming, 10 outgoing |
| Handset Connection | Max 5 handsets per base, max 4 bases per handset |
| Answering Machine Capacity | Max 60 minutes |
| Memo Recording | Max 120 seconds |
| Indoor Signal Range | 50-100m (steel buildings may block signal) |
7. Warranty and Support
The Bisofice D1007 TAM Cordless Telephone is manufactured in Mainland China. For any technical assistance, warranty claims, or support inquiries, please contact your retailer or the manufacturer directly. Please retain your proof of purchase for warranty purposes.
8. User Tips
- Optimize Signal Range: For best performance, place the base unit in a central location in your home or office, away from large metal objects or other electronic devices that might cause interference.
- Utilize Multi-Handset Features: If you have multiple handsets, take advantage of the intercom and call transfer features for convenient internal communication.
- Personalize Your Answering Machine: Record a custom outgoing message (OGM) to give callers a professional or personal greeting.
- Hands-Free Convenience: Use the hands-free function for long conversations or when you need to multitask.
- Regular Charging: Keep your handset on the base unit when not in use to ensure it's always ready for calls.
