BD-VOIP-48FXS is a functional analog gateway offering seamless connectivity between VoIP and traditional phone system. It’s a highly-integrated gateway which provides 72 FXS ports with standard R21 interface in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.DAG2500 supports the standard SIP protocol and it’s compatible with leading IMS/NGN platform and SIP-based IP telephony system. It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services. Related Link:
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Key Features: High density gateway, 72 FXS in 1U size Open-standard SIP support Support IPv4 and IPv6 5KM Maximum Cabling Length Elastix/Broadsoft Certification Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC，AMR Fully compatible with leading IMS/NGN, SIP based IP telephony system Physical Interfaces: Phone Connector 72 FXS with RJ21, 50 PIN Console 1* RS232, 115200bps SPF N/A, Reserve Network Interfacce 2* 10/100/1000 BaseT FXS : Connector:RJ21 Dial Mode: DTMF and Pulse Pulse: 10 and 20 PPS Caller ID: DTMF/FSK CLI Presentation Max Cable Length: 5KM Reversed Polarity Programmable Call Progress Tone Voice & FAX : G.711A/U law, G.723.1, G.729A/B,G.726,iLBC,AMR 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 T.38/Pass-through Modem/POS DTMF mode: Signal/RFC2833/INBAND VLAN 802.1P/802.1Q Layer3 QoS and DiffServ VoIP : Protocol: SIP v2.0 (UDP/TCP),RFC3261 SDP,RTP(RFC2833), RFC3262, 3263,3264,3265,3515,2976,3311 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 Supplementary Service : Call Waiting Blind Transfer Attend Transfer Call Pickup Call Forward on Busy Call Forward on No Reply Unconditional Call Forward Warm/Immediately Hotline Call Hold Do-not-disturb 3-Way Conference Message Waiting Indicator Maintenance : SNMP v1/v2/v3 TR069 Auto Provisioning Web/Telnet Configuration Backup/Restore Firmware Upgrade via Web CDR Syslog Ping/Tracert Test Network Capture Outward Test(GR909) NTP/Daylight Saving Time IVR local Maintenance Cloud-based Management Software Features : Hunting Group Web ACL Telnet ACL Action URL PPPoE/IPv4/IPv6 Digitmap Bandwidth Optimization Routing Rules based Prefixes Caller/Called Number Manipulation Environmental : Power Supply: 100-240VAC, 50-60 Hz Power Consumption:75W Operating Temperature:0 ℃ ~ 45 ℃ Storage Temperature: -20 ℃ ~80 ℃ Humidity:10%-90% Non-Condensing Dimensions(W/D/H): 440*280*44mm(1U) Unit Weight: 4.0kg Compliance: CE, FCC
