Overview
The Grandstream DP752 is a powerful DECT VoIP base station that pairs with up to five of Grandstream’s DP series handsets (DP720, DP722, DP725, DP730, DP735), delivering mobility and efficient telephony performance for business and residential users. Supported by Grandstream’s Device Management System (GDMS) for zero-touch provisioning, it ensures seamless deployment and management. Its long-range capabilities and robust features make it ideal for environments like warehouses, retail stores, offices, and homes requiring flexible VoIP solutions.
Display
The DP752 does not feature a built-in display, as it is a base station designed to manage communication with paired handsets. Configuration and management are handled via a web-based GUI or GDMS, providing a user-friendly interface for setup and monitoring without a local screen.
Lines
The DP752 supports up to 10 lines per system, with each paired handset capable of handling up to 10 lines (20 with DP755). This scalability ensures efficient call management for moderate to high call volumes, making it suitable for busy business environments or multi-user residential setups.
Network Interfaces
The DP752 is equipped with a single 10/100Mbps Ethernet port with integrated Power over Ethernet (PoE), simplifying installation by combining power and data over a single cable. This reliable network interface supports consistent VoIP performance in various indoor settings, such as offices or retail spaces.
Audio Conferencing
The DP752 supports 3-way audio conferencing per handset, enabling clear group calls with full HD audio. It leverages wideband codecs like G.722 and Opus, ensuring superior voice quality for collaborative discussions in professional or residential settings.
SIP Accounts
Supporting up to 10 SIP accounts per system, the DP752 allows a shared SIP account across all handsets, enabling unified features like answering calls from any handset in real-time. This flexibility suits businesses or homes with multiple VoIP services or extensions.
Additional Highlighted Features
The DP752 offers an outdoor range of up to 400 meters with DP730/DP725/DP735 or 350 meters with DP722/DP720, and an indoor range of 50 meters, ensuring mobility across large spaces. It supports up to 5 concurrent calls, Push-to-Talk, and advanced telephony features like call transfer, call forward, call-waiting, and do not disturb. TLS and SRTP encryption protect calls, while automated provisioning via TR-069 and XML config files simplifies setup. Integration with Grandstream’s UCM series IP PBXs enables Zero Config provisioning, and multiple ring group options (Circular, Linear, Parallel, Shared) enhance call handling.
Business Environment Suitability
The DP752 is optimized for SMBs, warehouses, retail stores, and offices requiring mobile VoIP communication, as well as residential users needing reliable cordless solutions. Its long range, scalability, and GDMS support make it ideal for dynamic environments prioritizing mobility and efficient call management.
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