Gempro GP-710A Bluetooth VoIP Gateway (SIP) with 1 Port compatible with 3CX, Asterisk and more

The GP-710 is a revolutionary and innovative product. It Integrates VoIP and 2.4G Bluetooth technology in a device. This makes the connection free from the limitation of frequency and telecommunication provider to become more convenient and widely use. Therefore, it can also be widely used as GSM/CDMA/WCDMA/3G/4G VoIP Gateway.

Feature:

• VoIP and Bluetooth Mobile full integration.
• Compatible with SIP RFC543, RFC3261.
• Support UPLINK (BT to VoIP), DOWNLINK (VoIP to BT) Routing.
• Support VOICE REPORT IP function.
• Integrated web server for status and settings
• Support SIP Proxy, or point to point application.
• Option of one stage, fix number or free dial.
• Bluetooth with auto pairing and auto searching function.
• QoS and Digital Transmit.
• Could use with GSM/CDMA/3G/UMTS/4G various Bluetooth mobile phone.

GP-710/712 demo1

• Test 1: Free dial
• Test 2: Fix number

GP-710/712 Setting Instruction

• Hardware setting
• Configure guide

Work with 3CX phone system

• Configuration guide
• Test : extention<->3CX <-> VoIP Gateway <-> GSM/PSTN

Specification:

    VoIP:       

    Web Browser
    IVR Interface
    Uplink Route Setting (BT to VoIP)
    Downlink Route Setting (VoIP to BT)

Network Protocol:      

    SIP v1 (RFC2543), v2(RFC3261)
    IP/TCP/UDP/RTP/RTCP
    IP/ICMP/ARP/RARP/SNTP
    DHCP Client/ PPPoE Client
    DNS Client

NAT Traversal:       

    STUN

Power:       

    Interchangeable switching power adapter
    AC plug type: US, EU, AU, UK
    Features: High reliability, high efficiency, small size and power indicator
    Input:AC100-240V, 50/60HZ
    Output:DC12V/1000mA

Voice Quality:  

    VAD: Voice activity detection
    CNG: Comfort noise generator
    LEC: Line echo canceller
    Packet Loss Compensation
    Adaptive Jitter Buffer

Bluetooth:   

    Bluetooth Specification V2.
    Carrier Frequency 2400MHz to 2483.5MHz
    Modulation Method GFSK,1Mbps,0.5BT Gaussian
    Output level, class 2
    10 meters working range