Detil
Product Overview
The DP752 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP series DECT handsets to offer mobility to business and residential users. It supports outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters to give users the freedom to move around their work or home. 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 DP752 supports a variety of auto-provisioning methods and TLS/SRTP/HTTPS encryption security. When paired with Grandstream’s DP720, DP722 or DP730 handsets, the DP752 offers a powerful cordless DECT solution for any business or residential user.
Grandstream DP752 Key Features
- Pairs with up to 5 of Grandstream’s DP series DECT handsets via instant pairing using a dedicated pairing button
- Up to 10 SIP accounts per system; up to 10 lines per handset
- Support outdoor range of up to 400 meters with the DP730 or up to 350 meters with DP722/DP720 as well as indoor range up to 50 meters
- Supports Push-to-Talk and activity based on proximity and accelerometer sensors
- Automated provisioning options include TR-069 and XML config files
Grandstream DP752 - Technical Specifications
Specifications Grandstream DP 752:
- 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)
- Outdoor Range : up to 400 meters (DP730) or up to 350 meters (DP722/DP720)
- Indoor Range : 50 meters indoors
Peripherals:
- 3 LED indicators: Power, Network, DECT
- Pairing/Paging button
- One 10/100 Mbps auto-sensing Ethernet port with integrated 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
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
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, server redundancy and fail-over
QoS
- Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
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
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
Multiple SIP Account
- Up to ten (10) distinct SIP accounts per system
- Each handset may map to any SIP account(s)
- Each SIP account may map to any handset(s)
Group Calls
- Flexible settings when multiple handsets share the same SIP-Account
- Circular mode: all phones ring sequentially from the phone next to the one that answered last
- Linear Mode: all phones ring sequentially in the predesignated order
- Parallel mode: all phones ring concurrently and after one phone answers, the remaining available phones can make new calls
- DID Call Group: multiple handsets can call out on the same account, but all incoming calls are directed to a single handset
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
- Base Unit, Universal Power Supply; Ethernet cable; Quick Start Guide, GPL statement
Dimensions
- 140.31 x 64.98 x 105mm
Weight
- Base Unit: 140 g; Universal Power Adapter: 50g; Box: 370g
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: FCC Part 15B; FCC Part 15D; MPE; FCC ID
- CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN 301 406; EN 50385; RED NB Cert
- RCM: AS/NZS 32; AS/NZS 60950.1
- ANATEL: ANATEL, EAC, UL (adapter)
tidak ada item dalam keranjang belanja anda
