گیت وی ویپ تاینت Venus 2904

نقد و بررسی گیت وی ویپ تاینت Venus 2904

Voip Gateway Tainet Venus 2904

ویژگی های گیت وی ویپ تاینت Venus 2904:

• Selectable in SIP, MGCP and MEGACO protocol
• TLS advanced security features
• Support 3GPP SIP features
• Long reach up to 5 Km
• GR-909 Line test function
• Interactive Voice Response (IVR)
• Auto Provision feature with encryption
• Dual WAN-links for protection (Venus 2904/2916/2924/2932)
• USB port for redundant WAN backup through wireless 3G Dongle
• (Venus 2904/2916/2924/2932)
• T.30 and T.38 compliant
• Line reversal and metering tone (12K/16KHz)
• Ethernet switch function with QoS and VLAN
• Advanced calling features, 3-Way Conference with/without media
• server, call parking and more
• WEB GUI for ease of configuration
• SNMP and TR-069 supported
• IPv6 support

مشخصات فنی گیت وی ویپ تاینت Venus 2904

• Tainet Voip Gateway Dimension: 200(W) x 150(D) x 39(H) mm
• Weight: 380g
• Model: Venus 2904, 4S: 4 FXS, 5 Ethernet ports, 1
• Call control protocol:
  • SIP (RFC-3261), MGCP 1.0/0.1/NCS1.0, MEGACO (H.248)
  •  Real-time Control Protocol (RFC-1889) & RTCP
  • 3GPP SIP supported
• Voice Feature:
  • G.711(a/u law), G.723.1, G.726, G.729 a/b
  • Voice Activity Detection (VAD)
  • Silence Suppression
  • Comfort Noise Generation (CNG)
  • Adaptive Jitter Buffer
  • Echo Cancellation (ITU G.165&G.168)
  • Packet Loss Compensation
  • Adjustable Gain Control
  • RTP filter
• Analog Voice Port:
  • Telephone Interface: RJ-11
  • In-Band DTMF, Out of Band DTMF Relay (RFC-2833)
  • Pulse or DTMF dialing
  • CLID: FSK-Bellcore 101/102, FSK-ETSI, DTMF, Blocking, Calling
  • Name & Data, POTS CLID Detection
  • DTMF Tone Detection & Generation
  • Modem Relay
  • Priority Reversal Detection (FXO) & Priority Reversal Generation (FXS) PSTN Cadence Auto Detection
  • Metering Signaling Generation for Coin Phone(FXS)
  • GR-909 Line test function
• Calling Features & Management:
  • Call Hold, Waiting, Transfer, Forward, Return & Park
  • 3-Way Conference w/wo Media Server
  • Configurable FLASH-HOOK Timing
  • Deny Second Stage Dialing (FXO)
  • DID (Direct Inward Dialing in FXO), DOD (Direct Outward Dialing in FXO), DND (Do Not Disturb)
  • Internal Phone Book (SIP), Advanced Digit-Map
  • Hot/Warm Line
  • E.164 supported
  • Interactive Voice Response (IVR)
  • Ring Priority (Hunting, Simultaneous, Sequential)
  • Call Interception
  • Outbound Proxy Support
  • Wildcard Register (By Group) / Line Register (By Port)
  • Soft-switch Backup Mechanism Support
  • Manipulation Dialing
  • Video Message Waiting Indication (VMWI)
  • Inner Dialing support (MGCP/MEGACO)
  • Max. Concurrent Call Limitation: Summary/Incoming/Outgoing
  • Outbound deny prefix number
• Data Features:
  • WAN: Static IP, PPPoE, DHCP/BootP Client
  • LAN: Bridge / Router
  • Static Routing Table
  • NAT Pass Through, STUN
  • Static NAT/NAPT Mapping
  • DHCP Server
  • DNS/DDNS
  • IPv6
• Security:
  • SIP Authentication: MD5
  • Media: Security RTP
  • DoS prevention
  • MGCP authentication: DH Key Agreement & MD5 Encryption
  • Control: TLS
• QoS:
  • Port-Based VLAN/ 802.1Q VLAN-tagging
  • DSCP/IP Precedence
  • Guarantee VoIP Bandwidth
  • System Management & Maintenance:
  • Console, Telnet, WEB (HTTP)
  • Configuration Backup with Encryption
  • Remote Firmware Upgrade (HTTP/TFTP/FTP)
  • SNMP v1/v2
  • Provision (HTTP/TFTP/FTP)
  • TR-069
  • System Log / Call Log
• Certification:
  • ISO 9001
  • CE Safety
  • IEC 60950-1, 61000-4
  • EN 55022, 55024, 61000-3
• Power: AC/DC, DC/DC external power adapter (12V, 1A)