Grandstream Dect Base Station Supports 5 DP720 Handsets

• 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

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.

• 5 LED indicators: Power, Network, Register, Call, DECT
• Reset button, Pairing/Paging button
• One 10/100 Mbps auto-sensing Ethernet port with integrated PoE
• Universal Power Supply Input AC 100-240V 50/60Hz; Output 5VDC 1A; Micro-USB connection
• PoE: IEEE802.3af Class 1, 0.44W-3.84W

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)

Video Codecs:

• G.711µ/a-law
• G.723.1
• G.729A/B
• G.726-32
• iLBC
• G.722
• OPUS
• G.722.2/AMR-WB (spe-cial 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

Security:

• User and administrator level access control
• MD5 and MD5-sess based authentica-tion
• 256-bit AES encrypted configuration file
• TLS
• SRTP
• HTTPS
• 802.1x media access control
• DECT authentication & encryption