Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your VTech IS8151 Super Long Range DECT 6.0 Cordless Phone system. Please read this manual thoroughly to ensure proper use and to take full advantage of all available features, including Bluetooth Connect to Cell and Smart Call Blocker.
Package Contents
Verify that your package contains the following items:
- Base Unit
- Handset
- AC Adapter
- Battery Pack
- Telephone Line Cord
- Quick Start Guide
Image: The VTech IS8151 cordless phone system, showing the base unit and a handset.
Setup
1. Installing the Battery
- Open the battery compartment cover on the back of the handset.
- Connect the battery pack plug securely into the jack inside the compartment.
- Place the battery pack with the label UP and tuck the wires neatly inside the compartment.
- Slide the battery compartment cover back into place until it clicks.
2. Connecting the Base Unit
- Plug the small end of the AC adapter into the power jack on the back of the base unit.
- Plug the large end of the AC adapter into a wall outlet not controlled by a wall switch.
- Plug one end of the telephone line cord into the TEL LINE jack on the back of the base unit.
- Plug the other end of the telephone line cord into a telephone wall jack.
3. Charging the Handset
Place the handset in the base unit or charger with the display facing up. The CHARGE light on the handset will illuminate, indicating proper charging. Allow at least 16 hours for the battery to fully charge before initial use.
Image: A VTech IS8151 handset placed in its charging cradle, connected to the base unit.
Operating Instructions
Making and Receiving Calls
- To make a call: Press HOME/FLASH or CELL 1/CELL 2, then dial the number.
- To answer a call: Press any dialing key (1-9, *, #), HOME/FLASH, or CELL 1/CELL 2.
- To end a call: Press OFF/CANCEL or place the handset in the charger.
Bluetooth Connect to Cell
This feature allows you to connect your cellular phone(s) to the VTech IS8151 system via Bluetooth, enabling you to make and receive cell calls using your cordless handsets. You can pair up to two cell phones or one cell phone and a Bluetooth headset.
- Pairing a Cell Phone:
- On the base unit, press and hold CELL 1 or CELL 2 until the Bluetooth light flashes.
- Enable Bluetooth on your cell phone and search for available devices.
- Select "VTech IS8151" from the list. If prompted, enter the PIN (usually 0000).
- Once paired, the corresponding CELL light on the base unit will turn solid.
- Making/Receiving Cell Calls: Use the CELL 1 or CELL 2 buttons on the handset or base to initiate or answer calls through your paired cell phone.
- Voice Assistant Access: Press and hold the VOICE button on the handset to activate Siri, S Voice, or Google Now on your paired cell phone.
Image: An illustration demonstrating how the VTech IS8151 system connects to both cellular and landline services, allowing calls from either source.
Smart Call Blocker
The Smart Call Blocker helps filter robocalls and unwanted calls. It allows important calls to pass through while blocking nuisance callers.
- Blocking a Call: During a call or when the phone is ringing, press the CALL BLOCK button on the handset or base unit to add the number to the block list.
- Screening Calls: When an unknown number calls, the system can prompt the caller to announce their name. You can then choose to block, answer, or send the call to the answering system.
- Managing Block List: Refer to the full user manual for detailed instructions on adding, reviewing, and removing numbers from the block list.
Image: A close-up view of the VTech IS8151 handset, highlighting the "CALL BLOCK" button for easy identification.
Digital Answering System
The integrated digital answering system records up to 22 minutes of messages, announcements, and memos. A voice guide assists with setup.
- Playing Messages: Press PLAY/STOP on the base unit to listen to messages.
- Recording Announcements: Follow the voice guide prompts to record your outgoing message.
- Message Counter: The LED message counter on the base unit displays the number of new messages.
Image: The VTech IS8151 base unit, showing the digital answering system controls and the LED message counter.
Other Features
- Super Long Range: The phone offers extended coverage up to 2300 feet, allowing use throughout your home and yard.
- Caller ID Announce: The handset and base announce the name of the caller.
- Large Screens & Backlit Keypad: The handset features a 2-inch screen, and the base has a 3.5-inch screen, both with large text and a backlit keypad for improved visibility.
- Full Duplex Speakerphone: Available on both handset and base for hands-free conversations.
- Phonebook: Store up to 200 names and numbers, plus access up to 4000 shared cellular phonebook entries.
- Intercom: Communicate between handsets and the base unit.
- Headset Jack & Belt Clip: For hands-free convenience and portability.
- Power Backup: The system can operate during power outages using the charged handset battery.
Image: A diagram illustrating the VTech IS8151's super long range capability, extending coverage far beyond a typical home.
Image: A close-up of the VTech IS8151 handset and base unit, highlighting their large, easy-to-read screens and backlit keypads.
Image: A man using a headset connected to the VTech IS8151 handset, which is attached to his belt with a clip, demonstrating hands-free use and portability.
Image: The VTech IS8151 base unit and handset, with an icon indicating the power backup feature for use during outages.
Maintenance
- Cleaning: Clean the phone and base unit with a soft, damp cloth. Do not use cleaning sprays or harsh chemicals.
- Battery Care: For optimal battery life, avoid exposing the handset to extreme temperatures. If the phone will not be used for an extended period, remove the battery.
- Location: Place the base unit in a central location for best range. Avoid placing it near other electronic devices that may cause interference.
Troubleshooting
If you experience issues with your VTech IS8151 phone system, try the following common solutions:
- No Dial Tone:
- Ensure the telephone line cord is securely plugged into both the base unit and the wall jack.
- Check if the AC adapter is properly connected to the base unit and a working power outlet.
- Handset Not Charging:
- Verify the handset is correctly seated in the charging cradle.
- Ensure the battery pack is properly installed in the handset.
- Clean the charging contacts on both the handset and base unit with a dry cloth.
- Poor Range/Interference:
- Relocate the base unit to a more central area, away from large metal objects or other electronic devices (e.g., microwaves, Wi-Fi routers).
- Ensure the base unit's antenna is upright.
- Bluetooth Pairing Issues:
- Ensure your cell phone's Bluetooth is enabled and discoverable.
- Delete previous pairings on both the phone system and your cell phone, then attempt to pair again.
For more detailed troubleshooting, please refer to the comprehensive user manual or contact VTech customer support.
Specifications
| Brand | VTech |
| Model Number | IS8151 |
| Product Dimensions | 9.11 x 6.14 x 7.28 inches |
| Item Weight | 1.8 pounds |
| Batteries | 1 Product Specific battery required (included) |
| Telephone Type | Cordless |
| Answering System Type | Digital |
| Compatible Devices | Cell Phones, Bluetooth Headsets |
| Color | Silver/Black |
| Material | Plastic |
| Power Source | Corded Electric |
| Dialer Type | Dual Keypad |
Warranty Information
VTech products are manufactured with high-quality components and are designed to provide reliable performance. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your product or visit the official VTech website. Keep your purchase receipt as proof of purchase.
Customer Support
If you require assistance with your VTech IS8151 Cordless Phone, please consult the full user manual for comprehensive instructions and advanced features. You can also visit the official VTech support website or contact their customer service department for technical support and service inquiries. Contact information is typically found in the Quick Start Guide or on the VTech website.
