Detil
Product Overview
The Grandstream 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 meters outdoors and 50 meters 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 5 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 gives 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.
Grandstream DP750 Key Features
- 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.
- 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
- 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, multi-language prompts, flexible dial plan and more
- Built-in PoE to power the device and give it a network connection
The base station Grandstream DP750 allows you to use a common SIP-Account for all handsets, allowing users to answer calls, regardless of mestopolozhniya in real time. Grandstream DP750 supports Autobackuper and data encryption via TLS / SRTP / HTTPS. A set of base station and Grandstream DP750 DECT handset Grandstream DP720 ensures flexibility and functionality, and also allows you to make communication as comfortable, convenient and productive.
Specifications Grandstream DP 750:
- Telephony Standard: DECT
- Frequency bands:
1880 - 1900 MHz (Europe) 1920 - 1930 MHz (USA)
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:
- 5 LED indicators: power, network, registration, call, DECT
- Reset Button, Pairing / Paging button
- one 10/100 Mbps Ethernet port with PoE
Protocols / 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
QoS
- Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
Security
- Split-level access control (user / admin)
- Authentication based on MD5 and MD5-sess algorithm
Languages
- 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
- Support TR-069, AES encrypted XML configuration file
Multi-line Access
- Supports up to 10 SIP accounts on the system
- Each handset can work with any SIP-Account
- Each SIP-account support any tube
Group Calls
- Flexible settings that allow multiple handsets to operate with the same SIP-Account
- Circular mode: all the phones are ringing sequentially, starting from the unit, which was accomplished last answered call
- Linear Mode: all the phones are ringing at a time in preset mode
- Parallel mode: all phones ring simultaneously, and after one of the phones answered, the other available phones can make new calls
- Common mode: all phones perform the same challenge (similar principle is used when working with analgovymi phones)
Power
- Universal power adapter input voltage: AC 100-240V 50 / 60Hz; Output: 5VDC 1A; Connect Micro-USB;
- PoE: IEEE802.3af Class 1, 0.44W-3.84W
Package Contents
- The base station, power adapter, Ethernet cable, manual
Dimensions
- 28.5 x 130 x 90 мм
Weight
- Handset: 143 g; Universal Power Adapter: 50g; Box: 360g
Temperature and Humidity
- Operating temperature: -10º to14 to 122ºF);
- Storage temperature: -20º to 60ºC (-4 to 140ºF);
- Humidity: 10% to 90% non-condensing
Compatibility
- FCC Part 15D; 47 CFR 2.1093, Part 15B
- CE: EN60950; EN301489-1-6; EN301406; EN50566
- RCM: AS/NZS60950 (Pending)
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