The Grandstream DP720 is a DECT cordless HD handset designed to deliver enterprise-grade mobility and crystal-clear communication for businesses of all sizes. This versatile handset pairs seamlessly with Grandstream DP750, DP752, or DP755 base stations to provide flexible, wireless telephony throughout your office environment.
The DP720 handset brings mobility to your VoIP phone system without sacrificing the features and quality your business demands. Whether you're managing a warehouse, retail floor, healthcare facility, or traditional office space, this DECT handset allows employees to stay connected while moving freely throughout the workspace. The full-duplex speakerphone capability makes hands-free communication simple, while the multiple line key support (10 lines with DP752/DP750 or 20 lines with DP755) enables efficient call handling for busy professionals. The handset's robust feature set, including 3-way conferencing and advanced audio processing, ensures that mobile workers maintain the same communication capabilities as their desk-bound colleagues.
When you purchase refurbished business communication equipment, you're making a smart investment that delivers enterprise-grade performance at a fraction of the cost. Each unit undergoes a meticulous testing and inspection process to ensure reliable operation and optimal performance. With over 250,000 happy customers who have trusted us for their technology needs, you can purchase with confidence knowing you're receiving quality equipment backed by comprehensive warranty protection.
The Grandstream DP720 DECT handset offers the mobility and flexibility modern businesses require, making it an ideal addition to any professional communication system. Order yours today and enhance your team's ability to communicate effectively from anywhere in your facility.

These products are brand new and have never been used. They arrive in the original manufacturer packaging in pristine, factory-fresh condition.
| Manufacturer | Grandstream |
|---|---|
| Model | DP720 |
| Display Dims and Resolution | 1.8 inch (128x160) color TFT LCD |
| Audio Conferencing | 3-way audio conferencing |
| SIP Accounts | 20 SIP accounts when paired with the DP755 base station, or up to 10 SIP accounts when paired with DP752 or DP750 base stations |
| Number of Line Keys | 10 lines (With DP752/DP750 Base Stations) 20 lines (With DP755 Base Station) |
| Network Interfaces | DECT Air Interface |
| HD Audio | Yes, available on both the handset and the full duplex speakerphone |
| Built-In Wi-Fi | No |
| Bluetooth | No |
| Auxiliary Ports | 3.5mm headset jack and a Micro-USB port for alternative charging |
| OS | - |
| Speakerphone | Yes, full-duplex speakerphone |
| Special Feature(s) | DECT authentication & encryption, Hearing Aid Compatibility (HAC), Software Upgrade Over-The-Air (SUOTA), over-the-air handset provisioning, AEC, AGC, and ambient noise reduction |
| Optional Accessories (sold separately) | Belt Clip (DP720-BC) Power Supply (GS-5V-1.0A-PS) Charger Cradle |
| Battery | 800mAh Ni-MH Low Self-Discharge (LSD) AAA batteries (provides 20 hours of talk time and 250 hours of standby time) |
| Included | 1x DP720 Handset unit 1x universal power supply 1x charger cradle 1x belt clip 2x batteries 1x Quick Start Guide |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.




The Grandstream DP720 is a DECT cordless IP handset designed to deliver enterprise-grade mobility and communication flexibility. This refurbished handset pairs seamlessly with Grandstream's DP750, DP752, or DP755 base stations to provide a reliable wireless VoIP solution for businesses and home offices.
The DP720 handset is ideal for businesses requiring mobile communication within office environments, warehouses, retail spaces, or healthcare facilities. Its DECT air interface provides reliable wireless connectivity without interference from Wi-Fi networks, while the full-duplex speakerphone enables hands-free operation for multitasking professionals. The handset's support for multiple SIP accounts makes it particularly valuable for employees who manage multiple lines or departments, and the 3-way conferencing feature facilitates quick team consultations without returning to a desk phone.
When you choose this refurbished Grandstream DP720, you're getting a fully tested and certified handset that has passed our extensive refurbishing and upgrade process. With over 250,000 happy customers relying on our quality refurbished equipment, you can trust that this handset will deliver the performance your business demands. All products come with warranties for your peace of mind, and our commitment to quality means every unit has been meticulously inspected to meet our high standards.
Expand your business communications capabilities with the DP720 DECT cordless handset—a cost-effective solution that doesn't compromise on features or reliability.

| Functionality | |
|---|---|
| Cosmetics |
All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.
| Manufacturer | Grandstream |
|---|---|
| Model | DP720 |
| Display Dims and Resolution | 1.8 inch (128x160) color TFT LCD |
| Audio Conferencing | 3-way audio conferencing |
| SIP Accounts | 20 SIP accounts when paired with the DP755 base station, or up to 10 SIP accounts when paired with DP752 or DP750 base stations |
| Number of Line Keys | 10 lines (With DP752/DP750 Base Stations) 20 lines (With DP755 Base Station) |
| Network Interfaces | DECT Air Interface |
| HD Audio | Yes, available on both the handset and the full duplex speakerphone |
| Built-In Wi-Fi | No |
| Bluetooth | No |
| Auxiliary Ports | 3.5mm headset jack and a Micro-USB port for alternative charging |
| OS | - |
| Speakerphone | Yes, full-duplex speakerphone |
| Special Feature(s) | DECT authentication & encryption, Hearing Aid Compatibility (HAC), Software Upgrade Over-The-Air (SUOTA), over-the-air handset provisioning, AEC, AGC, and ambient noise reduction |
| Optional Accessories (sold separately) | Belt Clip (DP720-BC) Power Supply (GS-5V-1.0A-PS) Charger Cradle |
| Battery | 800mAh Ni-MH Low Self-Discharge (LSD) AAA batteries (provides 20 hours of talk time and 250 hours of standby time) |
| Included | 1x DP720 Handset unit 1x charger cradle |
Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.
If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.
All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.
Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.
This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.



