Grandstream DP750 / DP720

Model	DP750 (Base Station) + DP720 (Wireless Handset)
Type	Cordless IP DECT Phone System
DECT Standard	DECT 6.0 / CAT‑iq 2.0; Frequency: 1.9 GHz
Range	Up to 300 meters outdoors; up to 50 meters indoors
Handset Capacity	Supports up to 5 DP720 handsets per DP750 base
Concurrent Calls	Up to 4 simultaneous SIP calls per base
SIP Accounts / Lines	Up to 10 SIP accounts; 10 lines per base
Display (DP720)	2‑inch (240×320 pixels) colour TFT LCD
Audio	HD wideband (G.722, Opus); full‑duplex speakerphone on handset
Ethernet (DP750)	1× 10/100 Mbps RJ45 with PoE (802.3af)
Security	DECT authentication & encryption; SRTP, TLS, 802.1x
Headset	3.5mm jack on DP720 handset
Battery (DP720)	Up to 10 hours talk time; 200 hours standby
Phonebook	Local 500 contacts; LDAP/XML support
Call Features	Hold, transfer, forward, 3‑way conference, DND, intercom
Provisioning	Zero‑touch, TR‑069, XML, GDMS Ready
Mounting	DP750 desktop/wall‑mount; DP720 handset + charger base
Power	DP750: PoE or 5V DC adapter; DP720: rechargeable battery
Warranty	1 Year Manufacturer Warranty

DP750 Base + DP720 Handset Kit

Complete cordless solution out of the box. One base station supports up to 5 handsets, so you can cover an entire office or warehouse with seamless mobility.

Extended DECT Range

Walk up to 300 meters outdoors and 50 meters indoors without losing connection. Excellent signal penetration through walls — ideal for multi‑room spaces and large facilities.

Secure DECT Authentication & Encryption

DECT 6.0 offers encrypted wireless communication, preventing eavesdropping. Combined with SRTP/TLS, calls remain private from handset to server.

Up to 4 Concurrent Calls

While roaming, up to 4 handsets can be on separate external calls simultaneously. No busy signals or queuing — great for retail counters and busy offices.

Colour Touchscreen Display

The DP720 features a bright 2‑inch colour display with an intuitive interface. Navigate contacts, check call logs, and adjust settings effortlessly.

Unmatched Mobility

Employees can roam freely while on calls — stock rooms, workshops, reception areas. No wires, no desk tether. Boosts productivity in dynamic environments.

Built for Business & Retail

Rugged enough for heavy use. Instant intercom between handsets, paging, and group ringing make it perfect for storefronts, clinics, and hospitality.

Great for Residential Use

Bring VoIP to every corner of your home. Easy setup, long battery life, and HD calling — a modern cordless phone that replaces obsolete landlines.

Zero‑Touch Provisioning

Works seamlessly with Grandstream UCMs and leading auto‑provisioning platforms. Deploy handsets in minutes, not hours.

All‑Day Battery Life

10 hours of talk time and 200 hours standby. Drop the handset into the charger when not in use and it's always ready.

Grandstream DP750 / DP720 is a professional‑grade cordless IP DECT system that combines the power of VoIP with the freedom of wireless mobility. It's the perfect solution for businesses that need reliable, high‑quality cordless communication without the limitations of traditional analog phones.

DP750 Base Station: A compact, PoE‑powered DECT base that connects to your network switch. It handles up to 4 concurrent calls and supports 5 DP720 handsets. Built on Grandstream's proven SIP platform, it integrates perfectly with any IP PBX (Grandstream UCM, 3CX, Asterisk, BroadSoft).

DP720 Wireless Handset: Sleek, lightweight, and packed with features. The 2‑inch colour display shows contacts, caller ID, and menus clearly. HD audio (G.722, Opus) and full‑duplex speakerphone make conversations crystal clear. The 3.5mm headset jack adds flexibility for private calls.

Security You Can Trust: DECT 6.0 provides robust encryption, while the base station adds SIP‑level security with TLS and SRTP. Your calls are protected from eavesdropping at every layer.

Easy Setup, Anywhere: The DP750 is plug‑and‑play with Grandstream's auto‑provisioning. Features like zero‑touch configuration, TR‑069, and GDMS cloud management make large deployments effortless. Handset registration is simple — just press a button on the base and the handset pairs instantly.

Ideal Applications: Retail counters where staff move between aisles; warehouses with pickers needing constant communication; small offices eliminating messy cables; residential homes wanting a modern cordless VoIP phone; and hospitality settings like hotel lobbies or restaurant floors.

Why Choose DP750 / DP720? Because it delivers the reliability of Grandstream IP telephony with the convenience of a cordless phone. Backed by a 1‑year warranty and supported by Electro Creators across Maharashtra, Madhya Pradesh, and Chhattisgarh. We offer installation, handset expansion, and ongoing support.

For pricing, bulk orders, or to request a demo, contact our team today.