Grandstream DP750 DECT VoIP Base Station Ghana

The Grandstream DP750 DECT VoIP base station Ghana supports up to 10 SIP accounts and 5 concurrent calls and is also equipped with other features including 3-way voice conferencing, full HD audio and integrated PoE. A shared SIP account on all handsets will add seamless unified features that give users the ability to answer all calls regardless of location in real-time. The Grandstream DP750 Ghana supports a variety of auto-provisioning methods and TLS/SRTP/ HTTPS encryption security. When paired with Grandstream’s DP720, the DP750 Ghana offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution.

Description

Grandstream DP750 DECT VoIP Base Station Ghana

The Grandstream DP750 Ghana is a high-performance DECT VoIP Base Station that enables you to add up to 5 Grandstream DP720 DECT handsets in order to enhance mobility in businesses and residential areas. When used within indoor environments, the Grandstream DP750 offers a long transmission range of up to 50 meters, and 300 meters when used in outdoor settings, therefore delivering maximum mobility to its users. The Grandstream DP750 DECT VoIP base station Ghana supports up to 10 SIP accounts and 5 concurrent calls and is also equipped with other features including 3-way voice conferencing, full HD audio and integrated PoE. A shared SIP account on all handsets will add seamless unified features that give users the ability to answer all calls regardless of location in real-time. The Grandstream DP750 Ghana supports a variety of auto-provisioning methods and TLS/SRTP/ HTTPS encryption security. When paired with Grandstream’s DP720, the DP750 Ghana offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution. The Grandstream DP750 DECT VoIP Base Station has been configured to support many different languages including English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, and Serbian.

Grandstream DP750 DECT VoIP Base Station Features:

Multi-Language User Interface
- The Grandstream DP750 DECT VoIP Base Station has been configured to support many different languages including English, Czech, German, Spanish, French, Hebrew, Italian, Dutch, Polish, Portuguese, Russian, Turkish, Arabic, Chinese Simple, Chinese Tradition, Japanese, Korean, Slovakian, Serbian, all from which you can choose one that you are well conversant with.
Strong Battery Power
- The Grandstream DP750 DECT VoIP Base Station Ghana comes with a built-in rechargeable 1500mAh Lithium-ion battery that offers a maximum of up to 40 hours talk time and 500 hours when on standby mode, on a single charge.
Long Transmission Range
- The Grandstream DP750 VoIP Base Station supports a long transmission and reception range of up to 400 meters outdoors and 50 meters indoors.
Crystal Clear Sounds
- The Grandstream DP750 DECT VoIP Base Station comes with a built-in speakerphone which uses a number of voice codecs including 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 to deliver crystal clear sounds devoid of extraneous noises.
DECT Technology
- Digital Enhanced Cordless Telecommunications or Digital European Cordless Telecommunications (DECT) is a technology that is majorly used in wireless phone systems to connect the cordless phone to a base station. The Grandstream DP750 DECT base station uses DECT 6.0, CAT-iq1.0 (wideband) technology which supports different frequency bands ranging between 1880-1900 MHz (EU), 1910-1930 MHz (Latin America), and 1920-1930 MHz (US). It also supports wideband voice and authentication/encryption of base and handset. The powerful DECT base station has a strong power output performance of < 250 mW for Europe and < 140 mW for the USA.

Rich Functionality
- The Grandstream DP750 DECT Base Station Ghana is equipped with many rich telephony features including 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. It is therefore a perfect solution for voice communication in offices and residential areas.
Easy User Interface
- The Grandstream DP750 is designed to offer an easy deployment and operation process which requires no technical skills of its user. In addition, it supports a variety of languages from which you can select one that you best understand, making it such a breeze operating the magnificent handset. Moreso, the Grandstream DP750 eliminates the need to carry out many configurations since it is a SIP-based device that works best with Grandstream’s UCM series of IP PBX Systems.
Compatibility
- The Grandstream DP750 Ghana is SIP–enabled and can therefore be used with Grandstream’s UCM series of IP PBXs for zero provisionings.
3-Way Audio Conferencing
- The Grandstream DP750 is designed to support 3-way conference calls, making it easy for you to conduct meetings on phone with colleagues based in different geographical locations. This makes it easy for you to easily connect, collaborate, and engage interactively with colleagues, partners, investors, clients, and many other parties.
10 SIP Accounts
- The Grandstream DP750 DECT Base station supports up to 10 lines, allowing handling of multiple incoming calls at once, therefore enhancing voice communications and productivity at large
A Convenient Ring Group Feature
- The Grandstream DP750 DECT VoIP Base Station offers its user flexible options when multiple handsets share the same SIP account, some of which include:
  - Circular Mode: all phones ring sequentially from the phone next to the one that answered last
  - Linear Mode: all phones ring sequentially in the pre-designated order
  - Parallel Mode: all phones ring concurrently and after one phone answers, the remaining available phones can make new calls
  - DID Mode: multiple handsets can call out on the same account, but all incoming calls are directed to a single handset.

Grandstream DP750 – Technical Specifications

Air Interface

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
1x 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

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, music on hold, server redundancy and fail-over

Sample Applications

Weather, Currency (Pending)

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 authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access control, DECT authentication & encryption

Multi-language

Chinese Simple, Chinese Tradition, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Hebrew, Hungarian, Japanese, Korean, Norwegian, Portuguese, Romanian, Spanish, Swedish, Turkish

Upgrade/Provisioning

Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file

Multiple SIP Accounts

Up to 10 distinct SIP accounts per system
Each handset may map to any SIP account(s)
Each SIP account may map to any handset(s)

Ring Group

Flexible options 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 Mode: multiple handsets can call out on the same account, but all incoming calls are directed to a single handset

Power & Green Energy Efficiency