Grandstream DP752, 10-Line Long-range DECT VoIP Base Station

Tired of dropped calls and limited phone lines in a busy office? The Grandstream DP752, 10-Line Long-range DECT VoIP Base Station gives you crystal-clear voice quality and the ability to connect up to ten SIP accounts without wiring each desk. It solves the common problem of crowded desk phones and unreliable wireless range, so you can answer every customer call on time.

Grandstream DP752, 10-Line Long-range DECT VoIP Base Station

Many small and medium businesses struggle with limited phone capacity and short-range cordless handsets. When a call cannot be answered, sales are lost and service suffers. The DP752 removes that bottleneck by supporting ten simultaneous SIP lines and delivering up to 350 m outdoor range. You get a single base that handles many handsets, so every employee can stay connected without extra cabling.

Key Features

• DECT standard with 1880-1900 MHz (EU) and 1920-1930 MHz (US) bands.
• Supports 10 SIP accounts per system, each handset can map to any account.
• Indoor range up to 50 m, outdoor range up to 350 m.
• One 10/100 Mbps Ethernet port with integrated PoE (IEEE802.3af).
• Three LED indicators for power, network, and DECT status.
• Full SIP feature set: hold, transfer, forward, 3-way conference.
• Secure authentication: MD5, TLS, SRTP, 256-bit AES encrypted config.
• Layer-2 and Layer-3 QoS for voice priority on busy networks.
• Ring group modes: circular, linear, parallel, and DID call group.
• Multi-language web UI covering 20+ languages.
• Firmware upgrade via TFTP/HTTP/HTTPS and mass provisioning with TR-069.
• Universal power supply (100-240 V) and optional PoE for flexible installation.

Specifications