Grandstream DP755
Long-range DECT VoIP base station supporting 10 handsets and 20 SIP accounts with PoE.
$60.00
- Supports up to 10 Grandstream DP series DECT handsets
- Up to 20 SIP accounts per system; each handset maps up to 20 lines
- Up to 400 m outdoor range (DP730/DP725/DP735) and 50 m indoor range
- 10/100 Mbps Ethernet port with integrated PoE (802.3af)
- Full HD audio with wideband G.722 and Opus codec support
- Flexible ring groups: parallel and HS modes for shared accounts
- TLS/SRTP/HTTPS security with DECT authentication and encryption
- Auto-provisioning via TR-069 or AES-encrypted XML config
- Brand
- Grandstream
- Item #
- GWJD54GJ5EYMEXUW2FHIC6UP
- Support
- Local installation & support from Windham, Maine
Authorized dealer
Genuine equipment with full manufacturer warranty
Local setup available
We can pre-configure and install — Windham, Maine based
Secure Square checkout
Pay by card with Square — pickup or shipping arranged
Technical Specifications
DECT & Range
- Standard
- DECT
- Handsets supported
- Up to 10
- SIP accounts
- Up to 20 per system
- Outdoor range
- Up to 400 m (DP730/DP725/DP735) or 350 m (DP722/DP720)
- Indoor range
- Up to 50 m
- Energy saving
- ECO mode
Audio & Telephony
- Codecs
- G.711 u/a-law, G.723.1, G.729A/B, G.726-32, iLBC, G.722, Opus
- Conferencing
- 3-way audio
- Phonebook
- XML/LDAP, up to 3000 entries
- Call log
- Up to 1500 records
- Ring groups
- Parallel mode and HS mode for shared SIP accounts
Network & Power
- Ethernet
- One 10/100 Mbps auto-sensing port
- PoE
- IEEE 802.3af Class 1 (0.44W-3.84W)
- Power adapter
- 100-240V AC input, 5V DC 1A output (micro-USB)
Security & Management
- Security
- TLS, SRTP, HTTPS, 802.1x, 256-bit AES config encryption, DECT authentication & encryption
- Provisioning
- TR-069, AES-encrypted XML config file
- Upgrade
- TFTP/HTTP/HTTPS and local upload
Physical
- Dimensions
- 140.31 x 64.98 x 105 mm
- Weight
- 140 g (base unit)
- Operating temperature
- -10 to 45 C
What's in the box
- DP755 base unit
- Universal power supply
- Ethernet cable
- Quick Start Guide
- GPL statement
📄 View the manufacturer datasheet (PDF)
Specifications summarized from the manufacturer's published datasheet. Questions about fit for your setup? Ask us — free advice, no pressure.
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