Grandstream DP760 Wideband DECT Repeater for DP750, DP752 and DP755

The Grandstream DP760 links to a DP750, DP752 or DP755 base and extends its coverage by up to 300 m outdoors and 50 m indoors, relaying two HD calls at a time. It suits multi-floor buildings, warehouses and farms that stretch beyond the base's reach.

====

The Grandstream DP760 is the fix for cordless handsets that start breaking up at the edge of the base's coverage. It links to a Grandstream DP750, DP752 or DP755 base and extends coverage by up to 300 m in open areas and 50 m indoors, relaying two HD calls at the same time. Place it halfway between the base and the weak spot, such as the top floor, the back warehouse or the guard house on a farm.

Grandstream DP760 specifications

• Extra coverage of up to 300 m outdoors and 50 m indoors.
• Up to 2 concurrent HD calls through the repeater.
• Automatic or manual association with DP750, DP752 and DP755 bases.
• One 10/100 Mbps port with 802.3af PoE, power adapter in the box.
• 5 LEDs, including one for base association.

A repeater, not a base

The DP760 does not register SIP accounts or talk to the PBX directly. It picks up the DECT signal from the base and rebroadcasts it to handsets further away. So you start with a DP75x base, then add the repeater where the signal fades. Calls hand over from base to repeater mid-conversation without the user noticing, so a supervisor can walk from the office to the warehouse while the call carries on.

Simple setup with auto-association

Enable Repeater Mode in the base's web interface, power the DP760 up near the base, then open registration with the base's button or from its web page. The repeater associates on its own and all LEDs turn solid once it is linked; then move it to its final spot. Prefer manual pairing? Enter the base's RFPI in the repeater's web interface.

Power from PoE or a wall socket

Run the repeater from a PoE switch over one network cable, or from the 5 V / 1 A Micro-USB adapter included in the box. With the adapter, you can mount it in a corridor, on a ceiling or on a wall near a socket without pulling a new network cable. It weighs 143 g and measures 28.5 × 130 × 90 mm.

Where a DP760 helps in Saudi Arabia

• Two-floor villas with an annex, where the base cannot reach upstairs.
• Long warehouses, where metal racking blocks the signal.
• Farms and istirahas, to cover the house, majlis and guard house.
• Hotels and schools, to cover a wing or a separate building.

Works with Grandstream bases and handsets

The DP760 works with Grandstream DP750, DP752 and DP755 base stations and the DP handsets paired to them. It supports DECT GAP and CAT-iq standards, secures links with DECT authentication, and can be managed through GDMS. Menus are available in 20 languages, Arabic included.

DP760 repeater or a second base?

A repeater stretches your existing system with the same handsets and accounts, but it carries only two calls at once. If the far area has a busy team on the phone at the same time, or you need more handsets, a higher-capacity base such as the DP755 is the better fit.

Frequently Asked Questions

Does the DP760 work without a base?

No. It needs a Grandstream DP750, DP752 or DP755 base; it rebroadcasts the base's signal and does not connect to the PBX itself.

How many calls can go through the repeater?

Up to two HD calls at the same time. Other calls stay on the base directly.

Does the repeater need a network cable?

Not necessarily. Power it from a PoE switch over Ethernet, or from the 5 V / 1 A adapter included in the box.

Specifications

• Model: DP760
• Type: Wideband DECT repeater
• Compatible base stations: DP750, DP752, DP755
• Telephony standards: DECT EN 301 406, DECT GAP TBR22, DECT EN 300 444, DECT EN 300 700, CAT-iq TS 102 527
• Frequency bands: 1880–1900 MHz (Europe), 1920–1930 MHz (US), 1910–1920 MHz (Brazil)
• Channels: 10 (Europe), 5 (US, Brazil)
• Range: Up to 300 m outdoor, up to 50 m indoor
• Association: Automatic or manual (RFPI) association
• Concurrent calls: Up to 2 HD calls relayed
• Voice codecs: G.722 for HD audio, G.726 for narrowband
• Indicators / buttons: 5 LEDs (Power, Network, Association, Activity, DECT), reset button, pairing/paging button
• Network port: One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
• Protocols: TCP/IP/UDP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, SIMPLE, LLDP-MED
• Security: User and admin access control, MD5/MD5-sess authentication, 256-bit AES encrypted config file, HTTPS, 802.1x, DECT authentication
• Languages: 20 languages, including Arabic and English
• Upgrade / management: Firmware via FTP/FTPS/HTTP/HTTPS; XML provisioning; GDMS management
• Power: PoE IEEE 802.3af Class 1 (0.44–3.84 W), or 100–240 VAC adapter, 5 VDC 1 A, Micro-USB (included)
• Dimensions: 28.5 × 130 × 90 mm (H × W × D)
• Weight: Repeater 143 g; power supply 50 g
• Temperature / humidity: Operating -10 to 50°C; storage -20 to 60°C; humidity 10–90% non-condensing
• Compliance: FCC (Part 15D, Part 15B, MPE), CE (EN60950, EN301489-1-6, EN301406, EN50385), RCM (AS/NZS60950), ANATEL
• In the box: Repeater unit, universal power supply, Ethernet cable, quick installation guide, GPL statement

Features

• Up to 300 m outdoor and 50 m indoor extra coverage: handsets reach areas far from the base.
• 2 concurrent HD calls through the repeater: wideband audio with G.722.
• Auto-association with DP750, DP752 and DP755 bases: up and running without complex setup.
• Call handover between base and repeater mid-call: staff keep walking, the call stays up.
• 802.3af PoE or the included 5 V / 1 A adapter: mount it wherever there is a network cable or a socket.