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GS-DP750

Grandstream DP750 DECT Base

Grandstream - Grandstream DECT Base, the DP750 offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution.
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. GS-DP750 Grandstream DP750 DECT Base is available from Laptop Direct and it is sold as new from our VoIP Base units / cradles range of products. For reference purposes, the price of R928 is valid 2026-11-02, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the VoIP Base units / cradles category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


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GS-DP750

Grandstream DP750 DECT Base

Grandstream DECT Base, the DP750 offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution.

Overview:

The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP720 DECT Handsets to offer mobility to business and residential users. It supports a range of 300 metres outdoors and 50 metres indoors to give users the freedom to move around their work or home space, delivering efficient flexibility. This DECT VoIP base station supports up to 10 SIP accounts and 4 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 unified features that give users the ability to answer all calls regardless of location in real-time. The DP750 supports a variety of auto-provisioning methods and TLS/SRTP/HTTPS encryption security. When paired with Grandstream’s DP720, the DP750 offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution

Features:

  • 3-way audio conferencing for easy conference calls
  • Up to 10 SIP accounts per system; up to 10 lines per handset
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
  • Automated provisioning options include TR-069 and XML config files
  • DP750 is fully compliant with the SIP/DECT standard
  • Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguagepromtps, flexible dial plan and more
  • Built-in PoE to power the device and give it a network connection

Specifications:

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Specifications
Product Code GS-DP750
Air Interface
Telephony standards DECT
Frequency bands 1880 - 1900 MHz (Europe), 1920 - 1930 MHz (US)
1910 - 1920 MHz (Brazil), 1786 - 1792 MHz (Korea)
1893 - 1906 MHz (Japan), 1880 - 1895 MHz (Taiwan)
Number of Channels 10 (Europe), 5 (US, Brazil or Japan), 3 (Korea), 8 (Taiwan)
Range up to 300 meters outdoors and 50 meters indoors
Peripherals Power, Network, Register, Call, DECT
5 LED indicators Reset button, Pairing/Paging button
One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
Protocol/Standards SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR)
DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6
(Pending)
Voice Codecs G.711μ/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, OPUS, G.722.2/AMR-WB (special order)
in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB
Telephony Features Hold, transfer, forward, 3-way conference, downloadable phonebook (XML, LDAP, up to 3000
entries), call waiting, call log (up to 300 records), auto answer, flexible dial plan, music on hold
server redundancy and fail-over
Sample Applications Weather, Currency (Pending)
QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
Security User and administrator level access control, MD5 and MD5-sess based authentication, 256-bit AES
encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, DECT authentication
& encryption
Multi-language Arabic, Chinese Simple, Chinese Tradition, Croatian, Czech, Danish, Dutch, English, Estonian
Finnish, French, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian, Polish
Portuguese, Romanian, Russian, Slovenian, Spanish, Swedish, Turkish
Upgrade/ Provisioning Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XML
configuration file
Multiple SIP Accounts
Up to ten (10) distinct SIP accounts per system
Each handset may map to any SIP account(s)
Each SIP account may map to any handset(s)
Ring Group
Flexible options when multiple handsets share the same SIP account
Circular Mode all phones ring sequentially from the phone next to the one that answered last
Linear Mode all phones ring sequentially in the predesignated order
Parallel Mode all phones ring concurrently and after one phone answers, the remaining
available phones can make new calls
Shared Mode all phones ring concurrently and always share the same line similar to analog
phones
Power & Green Energy Efficiency Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB connection;
PoE IEEE802.3af Class 1, 0.44W-3.84W
Package Content Base Unit, Universal Power Supply; Ethernet cable; Quick Start Guide
Dimensions (H x W x D) 28.5 x 130 x 90 mm
Weight Base unit 143g; Universal Power Supply: 50g; Package: 360g
Temperature and Humidity Operation -10 to 55ºC (41 to 131ºF); Storage: -20º to 60ºC (-4 to 140ºF)
Humidity 10% to 90% non-condensing
Compliance
FCC Part 15D, 47 CFR 2.1093, Part 15B
CE EN60950, EN301489-1-6, EN301406, EN50566
RCM AS/NZS60950 (Pending)

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