16 Port FXS Voip Gateway

16 Port FXS Voip Gateway

Short Description:

BD-VOIP-16S is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services.
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  • Description



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    16 Port FXS Voip Gateway is a cost effective VoIP solution for business, remote offices, residentials. It is a multi-functional analog gateway advertising consistent network between fax machines, bequest phones (POTS), PBX frameworks and IP-based communication systems. Not only because it can operate easily, but also it is a cost effective voip gateway.

    16 FXS viop gateway supports the standard SIP protocol. The fxs gateway is compatible with SIP protocol based IP telephony systems and leading IMS/NGN platforms. It is specifically designed to save space and maximize cost effective. It is an excellent solution for VoIP analog gateways in the current industry, and it can be configured for use in different countries.

    Key Features

    • Cost effective gateway with 16 FXS ports
    • Fax over IP (T.38 and Pass-Through)
    • Support IPv4 and IPv6
    • TR069 and SNMP
    • Multiple codecs: G.711A/U,G.723.1,G.729A/B,AMR,G.726 etc.
    • Fully compatible with leading IMS/NGN, SIP based IP telephony system

    Physical Interfaces


    16 FXS, RJ11

    1*RJ21, 50 PIN

     Ethernet Interfaces:

    4* LAN, 10/100Mbps,  RJ-45


    1*RS232, 115200bps

    Voice & FAX

    G.711A/U law, G.723.1, G.729A/B,

    G.726, AMR, iLBC

    Silence Suppression

    Comfort Noise Generation(CNG)

    Voice Activity Detection(VAD)

    Echo Cancellation(G.168), with up to 128ms

    Adaptive (Dynamic) Jitter Buffer

    Hook Flash

    Programmable Gain Control


    High speed fax up to 14.4kbps


    DTMF mode: Signal/RFC2833/INBAND

    VLAN 802.1P/802.1Q (voice/data/management VLANs)

    Layer3 QoS and DiffServ

    Supplement Service

    Call Waiting

    Blind  Transfer

    Attend Transfer

    Call Forward on Busy

    Call Forward on No Reply

    Unconditional Call Forward

    Warm/Immediately Hotline

    Call Hold


    3-Way Conference

    Message Waiting Indicator


    Connector: RJ11&RJ21

    Dial Mode: DTMF and Pulse

    Pulse: 10 and 20 PPS

    Caller ID: DTMF/FSK CLI Presentation

    Max Cable Length: 5 km

    Reversed Polarity

    Programmable Call Progress Tone

    Software Features

    Hunting Group

    Web ACL

    Telnet ACL

    Action URL



    Routing Rules based Prefixes

    Caller/Called Number Manipulation


    SNMP v1/v2/v3


    Auto Provisioning


    Configuration Backup/Restore

    Firmware Upgrade via Web


    Syslog(Emerg,alert, critical,error warning,notice,info, debug)

    Ping/Tracert Test

    Network Capture

    Outward Test(GR909)

    NTP/Daylight Saving Time

    IVR local Maintenance

    Cloud-based Management



    SIP v2.0 (UDP/TCP),RFC3261

    SDP,RTP(RFC2833), RFC3262,



    RTP/RTCP, RFC2198, 1889

    RFC4028 Session Timer

    RFC3266 IPv6 in SDP

    RFC2806 TEL URI

    RFC3581  NAT,rport

    Primary/backup SIP server

    Outbound Proxy

    DNS SRV/ A Query/NATPR Query

    SIP Trunk

    Early Media/Early Answer

    NAT:STUN, Static/Dynamic NAT


    Power Supply: 100-240VAC, 50-60 Hz

    Power Consumption:30W(Typical)

    Operating Temperature:0 ℃  ~ 45 ℃

    Storage Temperature: -20 ℃ ~80 ℃

    Humidity:10%-90% Non-Condensing

    Dimensions(W/D/H): 440*230*44mm

    Unit Weight: 2.7kg

    Compliance: CE, FCC

    Order information
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    BD-VOIP-16S 16 FXS ports, supports the standard SIP protocol and it's compatible with leading IMS/NGN platforms and SIP-based IP telephony systems Request Price
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