What type of device is the Grandstream DP720 in a VoIP deployment?

The Grandstream DP720 is classified as an IP phone in the DECT cordless VoIP handset category. It functions specifically as an HD DECT IP handset rather than as a base station or desktop device. This means it is deployed as a cordless handset element within a DECT-based VoIP telephony solution.

Which base stations is the DP720 HD DECT IP handset designed to work with?

The DP720 is defined as an HD DECT IP handset for DP750 base stations. This designation indicates that its primary intended use is as a cordless handset paired with Grandstream DP750 units, allowing it to operate within that specific DECT VoIP base station environment.

For which type of organization is the Grandstream DP720 positioned?

The Grandstream DP720 is marked with an SMB product level. This indicates that it is positioned for small and medium-sized business environments that require a DECT cordless VoIP handset as part of their IP phone deployments, rather than for large-scale carrier or consumer-focused scenarios.

How should procurement teams categorize the DP720 in their inventories?

Procurement teams should categorize the DP720 as an IP phone, specifically a DECT cordless VoIP handset. It is also defined as an HD DECT IP handset for DP750 base stations and tagged at the SMB product level, helping align it clearly within DECT cordless IP telephony asset groups.

Is the DP720 a standalone VoIP base or a handset component?

The DP720 is a handset component rather than a standalone VoIP base. It appears under the IP Phone and DECT cordless VoIP handset category and is explicitly described as an HD DECT IP handset for DP750 base stations, indicating it is intended to be used as a cordless handset within a DECT system.

DP720 - Grandstream DP720 HD DECT IP handset

Name: Grandstream DP720 HD DECT IP handset
Brand: Grand Stream
SKU: DP720
Price: 138 USD
Availability: InStock

DP720 - Grandstream DP720 HD DECT IP handset | US IT Hardware

Product overview

The Grandstream DP720 DECT Cordless HD Handset is an IP phone designed for use as an HD DECT IP handset for DP750 base stations. Positioned for SMB environments, it fits into deployments that require a dedicated DECT cordless VoIP handset category. As part of an IP phone portfolio, it supports DECT cordless VoIP usage while focusing on HD voice functionality in a cordless form factor. The DP720 model provides a handset option that can be associated with DP750 base stations, aligning with common DECT cordless VoIP handset needs in professional settings. It is intended for organizations standardizing on Grandstream DECT infrastructure where a specific DP720 DECT cordless HD handset is required. This model’s classification as an HD DECT IP handset for DP750 base stations helps procurement teams match it correctly within existing Grandstream DECT IP phone deployments and expansion plans.

IP phone categorized DECT cordless VoIP handset
HD DECT IP handset for DP750 base stations
Grandstream DP720 handset model
Designed for SMB telephony deployments
Cordless handset role within DECT IP setups
Aligns with Grandstream DECT voice portfolio

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Display Type
Manufacturer part #	DP720
Brand	Grand Stream
Condition	New
Model	DP720
Series	DP7xx DECT IP Phone series
DECT Radio	1.9 GHz DECT
Ring Tones	10 ring tones; 5 ring groups
Technology	DECT; VoIP
QoS Layer 2	802.1p/Q; VLAN tagging
QoS Layer 3	ToS; DiffServ; MPLS
Display Size	1.8 inch

Compatible systems

DP720 is a Grandstream DECT HD VoIP handset designed to work with DP750 DECT IP base stations.

Grandstream DP750
Model: DP750 DECT VoIP base station
Form factor: Base station for DECT IP phones
DP720 handsets are registered to and operate with DP750 DECT VoIP base stations; up to 5 DP720 per DP750.

Best for

SMB DECT voice environments
Suitable for SMB deployments that require an IP phone in the DECT cordless VoIP handset category, with HD handset capabilities aligned to business telephony needs.
Handset for DP750 base stations
Ideal where Grandstream DP750 base stations are already deployed and an HD DECT IP handset specifically designed to work with DP750 is needed.
IP phone fleet standardization
Useful for organizations standardizing on a specific Grandstream DECT cordless HD handset model within their broader IP phone strategy.

Frequently asked questions

Details

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Handset Type	Cordless HD DECT handset

Headset Jack	3.5 mm headset jack

Indoor Range	Up to 50 m indoors from base station

Product Line	DP720 DECT Cordless HD Handset

Product Type	DECT cordless HD VoIP handset

Speakerphone	Full duplex speakerphone

DECT Standard	DECT; DECT 6.0

Function Keys	Send; End; Speakerphone; Mute; Volume keys

Outdoor Range	Up to 300 m outdoors from base station

Voice Quality	Wideband and narrowband audio with advanced jitter-resilience

Voice Features	Hold; transfer; forward; 3-way conferencing; shared line; call park; call pickup; busy lamp field; call waiting; call logs

HD Audio Codecs	G.722; Opus

Navigation Keys	5 navigation keys; 2 softkeys; dedicated function keys

Number of Lines	Up to 20 lines per handset

HD Audio Support	Yes; full HD audio

Ringtone Formats	Downloadable ring tones; ring groups

Display Resolution	128 x 160 pixels

Messaging Features	SMS; instant messaging; voicemail message waiting indication

Phonebook Capacity	Up to 300 contacts

Handset Loudspeaker	Yes; HD loudspeaker

Power Adapter Input	100–240 V AC, 50/60 Hz (via included adapter to DC for charging base)

Roaming and Handover	Seamless roaming and handover between DP750 base stations

Call History Capacity	Up to 200 records

Supported Audio Codecs	G.722; G.711µ/a; G.729A/B; G.726; iLBC; Opus

Three Way Conferencing	Yes; supports 3-way voice conferencing

Security Features Voice	SRTP; TLS; 802.1X; DECT authentication; encryption

Languages Supported (UI)	27 languages supported

Base Station Compatibility	Grandstream DP750 DECT VoIP base station

Supported Signaling Protocols	SIP over UDP/TCP/TLS; SRTP

Supported Provisioning Methods	TR-069; XML config files via HTTP/HTTPS/TFTP; Zero Config via Grandstream UCM

Maximum SIP Accounts per Handset	Up to 20 SIP accounts per handset

Maximum Handsets per Base Station	Up to 5 DP720 handsets per DP750 base station

Maximum Concurrent Calls per Handset	2 concurrent calls per handset

Networking Ports & Interfaces

LED Indicators	LED indication for power and line status on handset and base
Menu Interface	Icon and text based menu
Headset Interface	3.5 mm stereo headset jack
Charging Interface	Charging cradle with DC input connector
Supported VoIP Protocol	SIP RFC3261