Grandstream DP755 DECT VoIP Base Station

The DP755 is a powerful DECT VoIP base station that pairs with up to 10 of Grandstream’s DECT handsets to offer mobility to business and residential users.  A shared SIP account on all handsets will add seamless unified features that gives users the ability to answer all calls regardless of location in real-time.

• Up to 20 SIP accounts per system; up to 20 lines per handset

• DECT authentication & encryption technology to protect calls & account

• 3-way audio conferencing for easy conference calls

• Supports Push-to-Talk

• Automated provisioning options include TR-069 and XML config files

• Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning

• HD audio to maximize audio quality and clarity; full duplex speakerphone

• Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more

Specifications:

• Range: Outdoor Range: 400 meters (DP730) or 350 meters (DP722/DP720); Indoor Range: 50 meters

• Display: 3 LED indicators: Power, Network, DECT Pairing/Paging button

• 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

• Multi-Line Access: -

• SIP Accounts: Up to 20 distinct SIP accounts per system; Each handset may map to up to 20 SIP account(s); Each SIP account may map to any handset(s)

• Device Management: Yes, GDMS