Panasonic
Panasonic KX-TGD813B Cordless Phone Advanced Call Block
★★★★★
Stay Connected with Enhanced Call ManagementThe Panasonic Cordless Phone KX-TGD813B combines user-friendly features with advanced call blocking technology. Equipped with three handsets, a large, high-contrast display, and a suite of tools to prevent unwanted calls, this expandable system provides...
$79.99*
Check availability
*Price sourced from Amazon.com. Last updated:Jun 08, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Stay Connected with Enhanced Call Management
The Panasonic Cordless Phone KX-TGD813B combines user-friendly features with advanced call blocking technology. Equipped with three handsets, a large, high-contrast display, and a suite of tools to prevent unwanted calls, this expandable system provides clear communication and peace of mind.
- Advanced Call Blocking Automated Call Block pre-blocks robocalls; Telemarketing Call Block lets you to block announced callers; block 1,000 more with 1-touch Call Block Button on the handset
- One-Ring Scam Alert Protects from one-ring scams by displaying a confirmation screen when returning a one-ring call
- Speakerphone Functions that Simplify Your Life Full duplex speakerphone lets you use your handsets hands-free; Use the handset and base unit on speakerphone for a home intercom system; keep a handset in baby’s room to use as a monitor
- Easy to Find and Use Illuminated keypad with large, easy-to-read characters is findable and readable, even in the dark; speed dial gives you 1-touch access to 9 most-dialed numbers; wall-mountable design keeps phone reliably close
- Long Battery Life Enjoy up to 10 hours of talk time and 5 days of standby time while in eco mode; Caller ID (50 items) lets you screen calls effectively; phonebook (100 items) ensures you can call anyone quickly
Key Features
Advanced Call Blocking: Automated Call Block pre-blocks robocalls; Telemarketing Call Block lets you to block announced callers; block 1,000 more with 1-touch Call Block Button on the handset
One-Ring Scam Alert: Protects from one-ring scams by displaying a confirmation screen when returning a one-ring call
Speakerphone Functions that Simplify Your Life: Full duplex speakerphone lets you use your handsets hands-free; Use the handset and base unit on speakerphone for a home intercom system; keep a handset in baby’s room to use as a monitor
Easy to Find and Use: Illuminated keypad with large, easy-to-read characters is findable and readable, even in the dark; speed dial gives you 1-touch access to 9 most-dialed numbers; wall-mountable design keeps phone reliably close
Long Battery Life: Enjoy up to 10 hours of talk time and 5 days of standby time while in eco mode; Caller ID (50 items) lets you screen calls effectively; phonebook (100 items) ensures you can call anyone quickly
Panasonic phones continue to connect families and friends all over the globe, offering reliable connection and intuitive design—proudly built on a legacy of Japanese innovation and craftsmanship.
Specifications
Product Type
Cordless Phone
Call Block Capability
Advanced Call Blocking, Telemarketing Call Block, 1,000 Number Block List
Scam Protection
One-Ring Scam Alert
Speakerphone
Full Duplex Speakerphone on Handsets
Keypad
Illuminated, Large Characters
Speed Dial
9 Numbers (1-touch access)
Mounting
Wall-mountable design
Talk Time
Up to 10 hours
Standby Time
5 days (in eco mode)
Caller ID Memory
50 items
Phonebook Capacity
100 items
Pros & Cons
👍 Pros
- Features Advanced Call Blocking with automated robocall pre-blocking and 1-touch handset blocking for 1,000 numbers.
- Equipped with a One-Ring Scam Alert, displaying a confirmation screen to prevent accidental callback to scams.
- Offers full duplex speakerphone functionality on handsets, enabling hands-free conversations.
- Includes an illuminated keypad with large, easy-to-read characters for visibility in low light.
- Provides up to 10 hours of talk time and 5 days of standby time in eco mode, ensuring long battery life.
👎 Cons
- Advanced Call Blocking features are reactive and require user interaction (1-touch block) for unknown numbers.
- The 1,000-item block list, while extensive, is still finite and may eventually be filled by persistent unwanted callers.
- The One-Ring Scam Alert is a helpful feature but does not prevent the initial one-ring call itself.
- The "home intercom system" feature is limited to using the handset and base unit, not across multiple handsets.
- The phonebook capacity is 100 items, which might be restrictive for users with a very large contact list.
Frequently Asked Questions
How does the Advanced Call Blocking feature work on this Panasonic phone?
The Advanced Call Blocking feature pre-blocks robocalls automatically and allows you to block telemarketing calls or any other unwanted number with a 1-touch button on the handset, storing up to 1,000 blocked numbers.
What is the purpose of the One-Ring Scam Alert?
The One-Ring Scam Alert protects you by displaying a confirmation screen if you attempt to return a one-ring call, helping to prevent accidental callbacks to potential scams.
Can I use the speakerphone function hands-free?
Yes, the handsets feature a full duplex speakerphone, enabling hands-free conversations for convenience.
What is the battery life for talk time and standby time?
You can enjoy up to 10 hours of talk time and up to 5 days of standby time when the phone is in eco mode.
Is the keypad easy to see in the dark?
Yes, the keypad is illuminated and features large, easy-to-read characters, making it visible even in low-light conditions.
How many numbers can be stored in the phonebook?
The phonebook has a capacity to store up to 100 items for quick access to your contacts.
Related Products
