Grandstream Dect Cordless

Mobilizing communication within any network environment leads to increased efficiency and collaboration. The DECT series of cordless IP phones allow users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. Our DECT IP phones are supported by the DP750 and DP752 DECT base stations to deliver top-notch telephony and mobility performance, and offers access to a suite of powerful features.

DECT Cordless

DP720

Utilize mobility and call efficiency to increase productivity throughout any communications network. The DP720 mobile DECT handset is the perfect solution for any business, warehouse, retail store or residential environment. It is supported by Grandstream’s DP750 DECT VoIP base station.

Description

The DP720 allows the user to unbind themselves from their desk and move freely and efficiently throughout the work environment. When paired with Grandstream’s DP750, the DP720 offers a mobilized VoIP solution for any business or residential user. This mobile DECT handset is the ideal choice for users who are looking to be mobile and have access to essential call control features. Up to 5 DP720 handsets can pair with a single DP750 DECT base station, and each support up to 10 SIP accounts, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.

Features

  • Supported by Grandstream’s DP750 DECT Base Station
  • 5 DP720 handsets are supported by each DP750
  • Supports a range of 300 meters outdoors and 50 meters indoors from the DP750 base station
  • Supports up to 10 SIP accounts per handset
  • Full HD audio on both the speakerphone and handset
  • 3.5mm headset jack, 3-way voice conferencing
  • Automated provisioning options include TR-069 and XML config files
  • DECT authentication & encryption technology to protect calls and account
DP720 front cradle web
DP720 front nocradle web

DP722

The DP722 is a mid-tier DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment.

Description

The DP722 is a mid-tier DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream’s DP750 and DP752 DECT VoIP base stations and delivers a combination of mobility and excellent telephony performance. Up to five DP722 handsets to be supported on each base station while each DP722 supports a range of up to 350 meters outdoors (with DP752) and 50 meters indoors, 20 hours of talk time and 250-hour standby time. It touts a suite of robust features including support for up to 10 SIP accounts per handset, full HD audio, 1.8 inch color display, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream’s DECT Base Stations, the DP722 offers an affordable mid-range cordless DECT solution for any business or residential user.

Features

  • Supports a range of up to 350 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
  • 1.8 inch (128×160) color LCD with 2 programmable soft keys
  • Offers 20 hours talk time and 250 hours standby time
  • Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
  • Push-to-talk via a configurable button
  • Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
  • HD audio on the speakerphone, handset, and headset jack
  • Software and firmware updates over-the-air
dp722 cradle web
dp722 side web

DP730

The DP730 is a DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment.

Description

The DP730 is a DECT cordless IP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment. It is supported by Grandstream’s DP750 and DP752 DECT VoIP base stations and delivers a combination of mobility and top-notch telephony performance. Up to five DP730 handsets are supported on each base station while each DP730 supports a range of up to 400 meters outdoors (with DP752) and 50 meters indoors along with 40 hours of talk time and 500-hour standby time. It touts a suite of robust telephony features including support for up to 10 SIP accounts per handset, full HD audio, 2.4 inch color display, a 3.5mm headset jack, push-to-talk, a speakerphone and more. When paired with Grandstream’s DECT Base Stations, the DP730 is a high-end handset that offers a powerful cordless DECT solution for any business or residential user.

Features

  • Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
  • 2.4 inch (240×320) color LCD with 3 programmable soft keys
  • Offers 40-hour talk time and 500-hour standby time
  • Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
  • Dedicated push-to-talk button, built-in proximity and accelerometer sensors for gesture control and alert notification
  • HD audio on the speakerphone, handset, and headset jack
  • Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
  • Software and firmware updates over-the-air
DP730 side cradle web
DP730 side web

DP750

Deploy an immersive DECT environment that allows users to communicate free from their desktop using Grandstream’s DECT cordless handsets. The DP750 pairs with up to five phones in the DECT series to create a powerful and mobile network solution.

Description

The DP750 creates an immersive DECT network to enable mobile and efficient movement in your organization. A powerful mobile solution and user flexibility is achieved when paired with up to five phones in Grandstream’s DECT series. The DP750 supports a range of up to 300 meters outdoors and 50 meters indoors. This base station delivers up to 10 SIP accounts and 5 concurrent calls while also offering essential call control features and functionalities, such as 3-way conferencing, call forward and call transfer. A seamless, unified interaction can be achieved through the DP750, by giving all handsets a shared SIP account from the DP750. The DP750 supports a variety of auto-provisioning methods and TLS/SRTP/HTTPS encryption security.

Features

  • Up to 10 SIP accounts per system; up to 10 lines per handset; up to 5 concurrent calls per DECT system
  • Supports a range of up to 300 meters outdoors and 50 meters indoors
  • 3-way voice conferencing, full HD audio, integrated PoE
  • Automated provisioning options include TR-069 and XML config files
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
  • Offers multiple ring group options, including Circular, Linear, Parallel and Shared modes
DP750 front
DP750

DP752

The DP752 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP series DECT handsets to offer mobility to business and residential users.

Description

The DP752 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP series DECT handsets to offer mobility to business and residential users. It supports outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters to give users the freedom to move around their work or home. This DECT VoIP base station supports up to 10 SIP accounts and 5 concurrent calls while also offering 3-way voice conferencing, full HD audio and integrated PoE. A shared SIP account on all handsets will add seamless unifed features that gives users the ability to answer all calls regardless of location in real-time. The DP752 supports a variety of auto-provisioning methods and TLS/SRTP/HTTPS encryption security. When paired with Grandstream’s DP720, DP722 or DP730 handsets, the DP752 offers a powerful cordless DECT solution for any business or residential user.

Features

  • Pairs with up to 5 of Grandstream’s DP series DECT handsets via instant pairing using a dedicated pairing button
  • Up to 10 SIP accounts per system; up to 10 lines per handset
  • Support outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters
  • Supports Push-to-Talk and activity based on proximity and accelerometer sensors
  • Automated provisioning options include TR-069 and XML config files
dp752 front web
dp752 right web

DP760

The DP760 is a powerful wideband HD DECT repeater that auto associates with Grandstream’s DP750/DP752 DECT Base Stations to offer extended mobility to business and residential users.

Description

The DP760 is a powerful wideband DECT repeater (wireless relay station) that auto associates to Grandstream’s DP750/DP752 DECT base stations, offering extended mobility to business and residential users. The DP760 extends an additional range of 300 meters outdoors and 50 meters indoors to give users the freedom to move around their home or work space. This Wideband DECT Repeater relays up to 2 concurrent HD calls. The Ethernet connection provides PoE for convenient installation and a variety of remote features including provisioning, status monitoring, and repeater firmware upgrades. When paired with Grandstream’s DP750/DP752 DECT VoIP base stations and DECT handsets, the DP760 offers a powerful extended DECT solution for users looking to add coverage to their VoIP DECT system.

Features

  • Up to 2 concurrent HD calls
  • Extends an additional range of 300 meters outdoors and 50 meters indoors for added mobility
  • Automatic or manual association to DP750/DP752 base stations for easy use
  • Supports Plug-n-Play features like auto association, auto region detection and seamless call handover
  • Automated provisioning options include XML config files
  • Ethernet connection provides PoE features
DP760 front
DP760 back

Specifications

System Capacity

Maximum Trunks

The KX-NS500 supports the following number of trunks.

Type KX-NS500
Basic
System
With 1
KX-NS520
With 2
KX-NS520
With 3
KX-NS520
Total Number
of Trunks
100 130 160 190
Legacy 36 66 96 126
BRI
PRI23
PRI30 30 60 90 120
T1
E1 30 60 90 120
Analogue 12 24 36 48
IP 64 64 64 64
H.323 32 32 32 32
SIP 64 64 64 64
Type KX-NS500
Basic
System
With 1
KX-NS520
With 2
KX-NS520
With 3
KX-NS520
Extensions (DXDP*1) 162 (168) 194 (208) 226 (248) 258 (288)
Legacy (DXDP*1) 34 (40) 66 (80) 98 (120) 130 (160)
SLT 32 64 96 128
DPT 18 (24) 34 (48) 50 (72) 66 (96)
APT 8 16 24 32
IP 128 128 128 128
IP-PT 128 128 128 128
SIP 128 128 128 128
SIP Phone 128 128 128 128
S-PS 128 128 128 128
DSS Console 8 8 8 8
CS 20 24 28 32
DPT-CS (2 ch) 4 8 12 16
DPT-CS (8 ch) 2 4 6 8
IP-CS 16 16 16 16
SIP-CS 16 16 16 16
PS 128 128 128 128
VM
Built-in UM (ch) 24 24 24 24
TVM Unit 2 2 2 2
Doorphone 2 4 6 8
Door Opener 2 4 6 8
External Sensor 2 4 6 8