The Grandstream DP750 is a powerful and scalable DECT VoIP base station designed for seamless mobility and high-quality communications. Supporting up to **5 Grandstream DECT handsets**, the DP750 ensures reliable VoIP connectivity for both residential and business environments. Its strong indoor and outdoor range makes it a dependable choice for offices, warehouses, retail shops, and homes.
As a genuine Grandstream device, the DP750 integrates smoothly with existing Grandstream telephony solutions, offering exceptional HD audio quality, secure SIP protocol support, and enterprise-grade reliability. With flexible deployment options and PoE support, the DP750 is an economical and versatile choice for expanding any IP telephony system.
Features :
The DP750 works as a central hub that connects multiple DECT handsets, enabling flexible and wireless communication. It supports up to **10 SIP accounts and 5 concurrent calls**, with features like **3-way simultaneous voice conferencing**, **full HD audio**, and TLS/SRTP encryption for secure communications. With up to **300 meters outdoors** and **50 meters indoors coverage**, it provides robust and stable DECT mobility.
Advanced Options :
The Grandstream DP750 offers flexible SIP account assignment across multiple handsets, providing shared or distinct SIP identities per unit. Its PoE integration ensures easier installation, and firmware updates are supported via HTTP/HTTPS/TFTP for secure remote management. Pair it with Grandstream DECT handsets such as **DP720, DP722, or DP730** to create a customized mobility solution.
Product Key Features
- Supports up to 5 Grandstream DECT handsets
- Up to 10 SIP accounts and 5 concurrent calls
- HD audio with full-bandwidth codecs
- 3-way voice conferencing
- Secure TLS & SRTP encryption
- DECT wireless coverage: 300m outdoor / 50m indoor
- PoE support for flexible deployment
- Zero-configuration provisioning
- Firmware update via TFTP/HTTP/HTTPS
- Guaranteed compatibility with Grandstream handsets
Reliability & Performance :
The Grandstream DP750 delivers professional-grade performance and reliability, ensuring clear calls, strong wireless range, and secured SIP communications. Its robust VoIP support, combined with flexible handset connectivity, makes it an ideal solution for businesses or households looking for a long-lasting and efficient cordless VoIP system.
Key Features :
- Supports up to 5 handsets
- DECT mobility with HD audio
- Secure SIP protocol support
- Supports multiple lines and SIP accounts
- Long-range wireless with DECT encryption
- Enterprise-grade stability
- Backed by Grandstream quality assurance
Specifications :
| Specification | Details |
|---|
| Part Number | DP750 |
| Brand | Grandstream |
| Product Type | DECT VoIP Base Station |
| Color | Black |
| Handset Support | Up to 5 handsets (DP720, DP722, DP730) |
| SIP Accounts Supported | Up to 10 |
| Concurrent Calls | Up to 5 |
| Audio | HD audio, full-bandwidth codecs |
| Conference Support | 3-way voice conferencing |
| Encryption | TLS & SRTP for secure calls |
| Wireless Range | 300m outdoor / 50m indoor |
| Firmware Upgrade | TFTP, HTTP, HTTPS |
| PoE Support | Yes (IEEE 802.3af) |
| Provisioning | Zero-configuration provisioning |
| Voice Codecs | Opus, G.722, G.711, G.726, G.723, iLBC |
| Operating Temperature | 0°C to 45°C |
| Power Supply | Not included with PoE deployment / External adapter option |
| Dimensions | 138 mm x 100 mm x 29 mm |
| Compatibility | Fully compatible with Grandstream IP handsets and networks |
