72FXS VoIP Analog Access Gateway

Overview:

The 72 FXS voip gateway 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. The voip gateway FXS 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.

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:

• PhoneConnector

           72 FXS with RJ21, 50 PIN

• Console

           1* RS232, 115200bps

• SPF

            N/A, Reserve

•    Network Interfacce

            2* 10/100/1000 BaseT

FXS /FXO:

• 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 
  Application Topology:

1. Connection for two different places/offices via FXS/FXO VoIP Gateway