Skip to main content
Home / Phone Recording Devices / Tangxin Recording Box Instrument TQ1904N, TQ1908N, TQ1916N, 4/8/16 Channel Telephone Recording Equipment

Attributes

Brand -
Category Office Equipment, Supplies & Services / Phone Recording Devices
Origin -
Model Options TQ1904N (4-Channel), TQ1908N (8-Channel), TQ1916N (16-Channel)
Form Factor 1U Rack-mountable Chassis
Recording Interface Analog Telephone Lines (FXO/FXS)
Storage Capacity Supports up to 4TB HDD (Not Included)
Audio Format WAV, MP3 (Configurable)
Network Connectivity Dual Gigabit Ethernet Ports
Power Supply AC 100-240V, 50/60Hz with Redundant Option
Management Software Web-based GUI and Windows Client Included
Search Criteria Date, Time, Channel Number, Caller ID, Duration
Operating Temperature 0°C to 45°C (32°F to 113°F)

6 reviews

A

Anonymous

Mar 24, 2026

Rating: 4/5

Solid performance

Does exactly what it says on the tin. We use it for recording landline orders. The only minor issue is that the initial firmware update took a while, but since then, it's been smooth sailing.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Reliable hardware, decent software

The unit has been running 24/7 for three months without a glitch. The search function is fast. I gave it 4 stars because the user manual could be more detailed regarding network configuration.

A

Anonymous

Mar 22, 2026

Rating: 5/5

Great value for 16 channels

Upgraded from an older competitor brand to the TQ1916N. The rack-mount design fits perfectly in our server closet. Exporting files to MP3 for compliance audits is a breeze.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Excellent audio fidelity

As a QA manager, clear audio is non-negotiable. This device captures both sides of the conversation with minimal background noise. Highly recommended for quality assurance teams.

A

Anonymous

Mar 16, 2026

Rating: 5/5

Easy integration

Integrated seamlessly with our existing PBX system. The ability to set different retention policies for different channels is a feature we didn't expect but really needed.

A

Anonymous

Mar 12, 2026

Rating: 5/5

Perfect for our small call center

We installed the TQ1908N for our 6-person support team. The setup was straightforward, and the web interface makes it easy to retrieve calls by customer phone number. Audio quality is crisp and clear.

5 FAQ

Q: Can I access recordings remotely from outside the office?

A: Yes, provided the device is connected to your network and port forwarding is configured correctly, you can access the web interface and download recordings from any location with internet access.

Q: Is this compatible with VoIP lines or only analog?

A: The TQ1904N/08N/16N models are designed specifically for analog telephone lines. For pure VoIP/SIP recording, please check our TQ-VoIP series products.

Q: How many users can log in to the management software simultaneously?

A: The system supports up to 10 concurrent user sessions for searching and playback. Administrative settings can only be modified by one user at a time to prevent conflicts.

Q: Does this device come with a hard drive included?

A: No, the Tangxin TQ series units are sold without an internal hard drive. You will need to purchase a standard 3.5-inch SATA HDD separately, supporting up to 4TB.

Q: What happens if the power goes out? Will we lose data?

A: The device features automatic recovery. Upon power restoration, it will reboot and resume recording automatically. No data is lost as recordings are written directly to the HDD in real-time.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)

Taikang Bybo Dental - Swiss Straumann ITI Dental Implants with Metal Abutments (TK)

$20,000.00

Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders

Marie's Sketching Blending Stump Set for Artists - Highlight, Shadow, and Detail Tools with Silicone Tips and Sponge Blenders

$15.30

Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs

Bottled Water Stand – Inverted Rack with Pump Dispenser for Large Mineral/Pure Water Jugs

$18.50

Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing

Sketching Blending Stump Set - Fine & Round Tip Tools with Replaceable Sponge Heads for Highlight Creation, Drawing Correction, and Tracing

$7.26

Automatic Retractable Air Hose Reel Auto Repair Car Wash Shop Electric Reel Water Drum PU Air Pipe Sandblasting Hose

Automatic Retractable Air Hose Reel Auto Repair Car Wash Shop Electric Reel Water Drum PU Air Pipe Sandblasting Hose

$72.20

[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration

[Live Stream Exclusive] Taikang Bybo Dental - South Korean Dentium Dental Implants for Tooth Loss Restoration

$2,480.00

Food-Grade Silicone Soap Mold - Toast Shape with Little Angel Design zx228

Food-Grade Silicone Soap Mold - Toast Shape with Little Angel Design zx228

$19.40

Ultra-Fast High-Adhesion Strong Clear Packing Tape 4.5/5.5 Width Packaging Tape Large Roll Free Shipping Extra Sticky Type

Ultra-Fast High-Adhesion Strong Clear Packing Tape 4.5/5.5 Width Packaging Tape Large Roll Free Shipping Extra Sticky Type

$729.50

Genuine Yokohama Tires 205/215/225/235/245 45/50/55/60/65 R16/17/18/19

Genuine Yokohama Tires 205/215/225/235/245 45/50/55/60/65 R16/17/18/19

$220.00

Marie's Paper Blending Pen Set for Soft Sketches and Pastels - Professional Art Student Tools Including Blending Knives, Balls, Sponges, and Egg-Shaped Blenders for Oil Pastels and Drawing on Newsprint or Xuan Paper

Marie's Paper Blending Pen Set for Soft Sketches and Pastels - Professional Art Student Tools Including Blending Knives, Balls, Sponges, and Egg-Shaped Blenders for Oil Pastels and Drawing on Newsprint or Xuan Paper

$3.80

Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine

Toilet Storage Rack, Bathroom Floor-Standing Shelf, No-Drill Organizer for Toilet and Washing Machine

$26.00

Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice

Xiaoyaoyou Calligraphy Tracing Scroll - Antique-Style Mechanized Copybook for Beginners, Universal Kai Script Practice

$9.90

Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products

Commercial Tunnel Dryer - Conveyor Line for Drying Vegetables, Fruits, Herbs, and Agricultural Products

$36,019.00

Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine

Stainless Steel Over-Toilet Storage Rack – Floor-Standing Bathroom Organizer for Narrow Spaces Near Toilet or Washing Machine

$8.42

240 Drum Kit Techniques

240 Drum Kit Techniques

$15.00

ZITAY D-TAP to DC Male Connector Power Cable for V-Mount Battery, Atomos Monitor Power Supply

ZITAY D-TAP to DC Male Connector Power Cable for V-Mount Battery, Atomos Monitor Power Supply

$59.00

2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable

2025 New Flexible Silicone Food Warmer Plate - Multi-Functional and Rollable

$185.00

Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat

Michelin Tires 225 235 245 255 275/45 50 55 60R17 18 19 20 21 Run-Flat

$400.00

Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony

Narrow Gap Storage Rack for Behind Toilet - Bathroom Organizer Cabinet, Plastic Floor-Standing Unit for Restroom or Balcony

$24.20

Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)

Authentic Kayou Ultraman Cards - Zero & Tiga Classic Edition Full Box Deluxe Set with Max Star Cards (10 Yuan Pack)

$8.50

[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics

[800N] Electric Wrench Pure Copper Brushless Lithium Battery Electric Wrench for Scaffolders, Carpenters, and Auto Mechanics

$287.00

Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material

Aromatherapy Candle Essential Oil, Soluble Fragrance Oil, Lily and Mint Scent, High Concentration Diffuser Stone and Soap DIY Material

$3.90

Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes

Disiple Commercial Fried Chicken Warmer with Heat Lamp for Egg Tarts, Chestnuts, and Sweet Potatoes

$1,045.00

Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns

Baby Rattle with Chewable Goat Skin - Traditional Wooden Hand-Shaken Toy for Newborns

$8.42

Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil

Low-Temperature 3D Stereoscopic Drawing Pen for Kids, 3D Printing Pen Consumables PCL Filament Coil

$10.20

GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator

GHL Small Wet Mixing Granulator Chicken Essence Feed Pelletizer Lab High-Speed Wet Mixing Granulator

$36,000.00

[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts

[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement 1000 Grafts

$14,000.00

[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding

[Folded Book] Zhao Mengfu Running Script: Zhi Zhai Ji - Complete Original-Size Calligraphy Masterpiece in Accordion Binding

$15.10

Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold

Aizaofang Four-Connected Flower Elf Oval Flower DIY Handmade Soap Silicone Mold New Bar Soap Silicone Mold

$16.10

Ruitai Dental Korean Implant System Package

Ruitai Dental Korean Implant System Package

$3,980.00