1. Product Overview
The MaxCom KXT709 is a corded telephone designed for ease of use, particularly beneficial for seniors. It features large, easy-to-read buttons, a clear backlit LCD display, and a speakerphone function for hands-free communication. This manual provides detailed instructions for setting up, operating, and maintaining your KXT709 phone.

Image 1.1: The MaxCom KXT709 corded phone, showing the main unit with its large keypad, LCD display, and the connected handset. The phone is designed for clear visibility and easy access to functions.
2. Package Contents
Before you begin, please ensure all items are present in the package:
- MaxCom KXT709 Main Phone Unit
- Handset
- Coiled Handset Cord
- Telephone Line Cord
- User Manual (this document)

Image 2.1: An overhead view of the MaxCom KXT709 phone, showing the main unit separated from its handset and coiled cord, illustrating the components included in the package.
3. Setup
3.1. Connecting the Phone
- Connect the Handset: Plug one end of the coiled handset cord into the port on the side of the main phone unit and the other end into the port on the handset.
- Connect the Telephone Line: Plug one end of the telephone line cord into the "LINE" port on the back of the phone unit and the other end into your wall telephone jack.
- Install Batteries (for display and memory): The phone requires 3 x LR6 AA batteries for the display backlight, alarm clock, and memory functions. Open the battery compartment on the underside of the phone, insert the batteries according to the polarity markings, and close the compartment.
Your MaxCom KXT709 phone is now ready for use.
4. Operating Instructions
4.1. Making and Receiving Calls
- To Make a Call: Lift the handset or press the SPEAKER button. Dial the desired phone number using the large keypad.
- To Receive a Call: When the phone rings, lift the handset or press the SPEAKER button to answer.
- To End a Call: Place the handset back on the cradle or press the SPEAKER button again if using speakerphone.
4.2. Speakerphone Function
Press the SPEAKER button (often indicated by a speaker icon) to activate the hands-free speakerphone. Press it again to deactivate or lift the handset to switch to private conversation.
4.3. Volume Control
During a call, use the UP+ and DOWN- buttons (located near the display) to adjust the listening volume for both the handset and speakerphone.
4.4. Quick Dial / Memo Buttons (M1, M2, M3)
The phone features dedicated quick dial buttons (M1, M2, M3) for frequently called numbers. Refer to the "Setting Quick Dial Numbers" section for programming instructions.
- To Dial a Stored Number: Lift the handset or press SPEAKER, then press the desired quick dial button (M1, M2, or M3).
4.5. Display Functions (LCD)
The blue backlit LCD display shows the current time, date, caller ID (if subscribed to service), and dialed numbers. The display is designed for easy readability.
4.6. Alarm Clock and Calendar
The phone includes an alarm clock and calendar function. Use the SET button to access settings and navigate with UP+ and DOWN- to set the time, date, and alarm.
4.7. Other Functions
- HOLD: Press the HOLD button to put an active call on hold. Press again to resume.
- FLASH: Used for call waiting or transferring calls (requires network service).
- REDIAL: Press the REDIAL button to redial the last number called.
- DEL: Used to delete entries in call logs or during programming.
- RING: Likely a ringer volume control or mute button.
5. Maintenance
Proper care ensures the longevity of your MaxCom KXT709 phone.
- Cleaning: Wipe the phone's surface with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Storage: Store the phone in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Replacement: If the display backlight dims or memory functions fail, replace the 3 x LR6 AA batteries. Ensure correct polarity.
- Avoid Liquids: Keep the phone away from water and other liquids to prevent damage.
6. Troubleshooting
If you encounter issues with your phone, try the following solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No Dial Tone |
|
| Display is Blank or Dim |
|
| Cannot Hear Caller / Caller Cannot Hear Me |
|
| Quick Dial Numbers Not Storing |
|
If the problem persists after trying these solutions, please contact MaxCom customer support or your retailer for further assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Maxcom |
| Model | KXT709 |
| Telephone Type | Corded |
| Display | LCD with Blue Backlight |
| Power Source | Corded Electric (requires 3 x LR6 AA batteries for display/memory, not included) |
| Special Features | Speakerphone, Volume Boost, Quick Dial Memo Buttons, Easy-to-Read Display, Big Buttons, Multi-Language support (display), Low Radiation |
| Dimensions (Product) | 30 x 12.5 x 20 cm |
| Item Weight | 186 g |
| Material | Polyester (likely referring to casing material) |
8. Warranty and Support
For information regarding the warranty of your MaxCom KXT709 phone, please refer to the documentation provided at the time of purchase or contact your retailer. Warranty terms may vary by region and seller.
For technical support or further inquiries, please visit the official MaxCom website or contact their customer service department. Contact details can typically be found on the manufacturer's website or on the product packaging.





