Grandstream DP750 DECT Phone Base Station - 10 SIP Accounts - 300m Outdoor Range - PoE - HD Audio - 3-Way Conferencing
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Product Features
Product Overview
The Grandstream DP750 DECT phone base station establishes a robust wireless foundation for business VoIP communications, delivering enterprise-grade telephony features with the mobility advantages of DECT technology. This system bridges the gap between traditional desk phones and modern wireless needs, providing reliable voice connectivity across expansive indoor and outdoor environments without compromising on call quality or management capabilities.
Designed for flexible deployment, the DP750 supports up to 10 SIP accounts per system, allowing organizations to scale their communication infrastructure across multiple users, departments, or locations. Integrated Power over Ethernet simplifies installation by reducing cable requirements, while full HD audio ensures professional-grade voice clarity for every conversation. The base station's 3-way conferencing capability facilitates collaborative discussions directly through the wireless handset ecosystem, eliminating the need for separate conferencing equipment in small team settings.
Technical Overview
Operating on DECT wireless technology, the DP750 provides exceptional range with up to 300 meters of outdoor coverage and 50 meters of indoor reach, ensuring consistent connectivity across office floors, warehouse spaces, and campus environments. This extended wireless performance maintains stable voice transmission even in challenging physical layouts where traditional wired connections would be impractical or costly to implement.
The system's communication architecture scales efficiently, supporting up to 10 SIP accounts with each connected handset capable of managing up to 10 individual lines. This configuration flexibility allows for both distributed user deployment and concentrated departmental usage patterns. The DP750 handles up to 5 concurrent calls simultaneously across the entire DECT system, balancing voice traffic effectively during peak communication periods without degradation in audio quality or connection stability.
Management and security protocols include automated provisioning through TR-069 and XML configuration files, enabling remote deployment and configuration across multiple units. TLS and SRTP encryption technologies protect all voice communications and account data, meeting enterprise security standards for business telephony systems. The base station maintains compatibility with Grandstream's UCM series IP PBXs for Zero Config provisioning, streamlining integration into existing Grandstream VoIP infrastructures.
Key Product Advantages
The DP750 combines extended wireless mobility with comprehensive business telephony features, creating a versatile communication platform that adapts to diverse organizational needs. Its balanced approach to range, capacity, and management makes it particularly valuable for environments where traditional wired phone systems limit operational flexibility or require expensive infrastructure modifications.
Beyond basic wireless connectivity, the system delivers enterprise-grade functionality including multiple ring group modes (Circular, Linear, Parallel, and Shared) that enable customized call distribution patterns for different departments or workflow requirements. The integrated 3-way conferencing with HD audio quality supports spontaneous team discussions without additional hardware investments, while automated provisioning capabilities reduce IT overhead during deployment and maintenance cycles.
Automated Deployment & Management
Zero Config compatibility with Grandstream UCM series IP PBXs simplifies large-scale deployments, while TR-069 and XML config file support enables remote provisioning and configuration management across distributed locations. These features significantly reduce installation time and ongoing administrative overhead for IT teams managing multiple base stations.
Enterprise Security Framework
TLS and SRTP encryption protocols protect all voice communications and account credentials, ensuring call privacy and system integrity in business environments. This security architecture meets modern enterprise requirements for voice data protection while maintaining compatibility with standard VoIP security implementations.
Flexible Call Distribution
Multiple ring group options including Circular, Linear, Parallel, and Shared modes provide sophisticated call handling capabilities for different business scenarios. These features enable organizations to implement customized call routing patterns that match their operational workflows, department structures, and customer service requirements.
Deployment / Use Cases
The DP750 serves as an ideal wireless backbone for business telephony systems where user mobility enhances operational efficiency without compromising voice quality or enterprise communication features. Its extended range and flexible account management make it suitable for diverse deployment scenarios across various industry verticals and facility types.
In office environments, the system enables employees to move freely between workstations, meeting rooms, and common areas while maintaining seamless phone connectivity. The 50-meter indoor range typically covers entire office floors without dead zones, supporting collaborative work patterns and reducing missed calls during employee movement. For larger facilities, the 300-meter outdoor range extends communication coverage between buildings, across campuses, and throughout warehouse or manufacturing spaces where running Ethernet cables would be prohibitively expensive or physically challenging.
Office Mobility & Collaboration
Enable flexible work arrangements where employees frequently move between dedicated desks, collaboration spaces, and meeting rooms. The wireless connectivity maintains phone presence throughout these transitions, supporting modern agile work environments while the 3-way conferencing capability facilitates impromptu team discussions without requiring conference room scheduling or equipment setup.
Large Facility & Campus Coverage
Extend communication infrastructure across expansive facilities where traditional wired solutions face implementation challenges. The 300-meter outdoor range connects separate buildings, outdoor work areas, and distributed campus locations without extensive cabling projects, making it cost-effective for educational institutions, healthcare campuses, industrial complexes, and corporate headquarters with multiple structures.
Physical Profile
The DP750 features a compact and lightweight design optimized for discreet placement in various office and facility environments. Measuring 5.12 inches wide by 3.54 inches deep by 1.12 inches high (130 × 90 × 28.5 mm), the base station occupies minimal desk or shelf space while maintaining all necessary connectivity and functionality. The 143-gram weight ensures easy installation and flexible positioning options without requiring heavy-duty mounting hardware.
This slim physical profile allows for versatile deployment scenarios including desk placement, shelf mounting, or discreet wall installation in office environments where space optimization matters. The compact dimensions make the unit unobtrusive in professional settings while still providing all required ports and indicators for operational monitoring. The lightweight construction simplifies installation logistics and reduces shipping costs for multi-unit deployments across distributed locations.
- Width
- 5.12" (130 mm)
- Depth
- 3.54" (90 mm)
- Height
- 1.12" (28.50 mm)
- Weight
- 143 g
Highlights
- Supports up to 10 SIP accounts per system for flexible user deployment
- 300-meter outdoor range and 50-meter indoor coverage with DECT technology
- Integrated PoE simplifies installation and reduces cable clutter
- 3-way voice conferencing with full HD audio quality
- Automated provisioning via TR-069 and XML config files
- TLS and SRTP encryption for secure voice communications
- Zero Config compatibility with Grandstream UCM series IP PBXs
- Multiple ring group modes: Circular, Linear, Parallel, and Shared
- Compact design measuring 5.12" × 3.54" × 1.12" (130 × 90 × 28.5 mm)
- Lightweight 143-gram construction for versatile placement
Specifications
| Specifications | |
|---|---|
| Manufacturer | Grandstream Networks, Inc |
| Manufacturer Part Number | DP750 |
| Brand Name | Grandstream |
| Product Model | DP750 |
| Product Name | DP750 Phone Base Station |
| Product Type | Phone Base Station |
| Technical Information | |
| Wireless Technology | DECT |
| Wireless Operating Distance | 984.25 ft (300000 mm) |
| Physical Characteristics | |
| Height | 1.12" (28.50 mm) |
| Width | 5.12" (130 mm) |
| Depth | 3.54" (90 mm) |
| Weight (Approximate) | 143 g |
| Miscellaneous | |
| Country of Origin | China |
FAQ
How many SIP accounts does the DP750 support?
The DP750 supports up to 10 SIP accounts per system, allowing multiple users or departments to share the same base station while maintaining individual phone identities and call management capabilities.
What is the wireless range of this base station?
The DP750 provides up to 300 meters of outdoor range and 50 meters of indoor coverage using DECT wireless technology, ensuring reliable voice connectivity across large facilities and office environments.
Does the DP750 support Power over Ethernet?
Yes, the DP750 features integrated Power over Ethernet, which simplifies installation by delivering both data and power through a single Ethernet cable, reducing cable clutter and power outlet requirements.
What conferencing capabilities does this base station offer?
The DP750 supports 3-way voice conferencing with full HD audio quality, enabling small team discussions directly through connected wireless handsets without additional conferencing equipment.
How can the DP750 be provisioned and managed?
The DP750 supports automated provisioning through TR-069 and XML configuration files, enabling remote deployment and configuration management. It also offers Zero Config compatibility with Grandstream UCM series IP PBXs for simplified integration.
What security features protect voice communications?
The DP750 uses TLS and SRTP encryption technologies to secure all voice communications and account data, meeting enterprise security standards for business telephony systems.
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