The Venus gateway supports 3 different protocols, SIP MGCP and MEGACO. It carries toll-quality voice, fax and data traffic simultaneously in a cost-effective way. Also, the Venus 29xx Series supports intelligent features like a long loop, line testing, polarity reversal, caller ID, call transfer, call waiting and 3- way calling. The ideal applications include IP PBX, PBX extension and hosted telephony services.
Features
- 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 2904/08/16/2924/2932)
- USB port for redundant WAN backup through wireless 3G Dongle (Venus 2904/2908A/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
Specifications
Model
- Venus 2904, 4S: 4 FXS, 5 Ethernet ports, 1 USB
- Venus 2908A, 8S: 8 FXS, 1 PSTN, 2 Ethernet ports, 1 USB
- Venus 2908A, 4S4O: 4 FXS, 4 FXO, 2 Ethernet ports, 1 USB
- Venus 2916: 16 FXS, 5 Ethernet ports, 1 USB
- Venus 2916O: 16 FXO, 5 Ethernet ports, 1 USB
- Venus 2924: 24 FXS, 5 Ethernet ports, 1 USB
- Venus 2924O: 24 FXO, 5 Ethernet ports, 1 USB
- Venus 2932: 32 FXS, 5 Ethernet ports, 1 USB
- Venus 2932O: 32 FXO, 5 Ethernet ports, 1 USB
- Venus 2932SO: 16 FXS, 16 FXO, 5 Ethernet ports, 1USB
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 dialling
- 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
- Auto 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
Dimension
- Venus 2904: 200(W) x 150(D) x 39(H) mm
- Venus 2908: 245(W) x 200(D) x 60(H) mm
- Venus 2916/2924/2932: 442(W) x 287(D) x 44(H) mm
Power
- Venus 2904: AC/DC, DC/DC external power adapter (12V, 1A)
- Venus 2908: External AC/DC power adaptor
- Venus 2916/2924/2932: Built-in AC or DC power
．AC 110V ~ 240V, 50 ~ 60Hz
．DC -36V ~ -72V
Operating Environment
- Operational: 0℃ ~ 50℃
- Storage: -10℃ ~ 70℃
- Humidity: 10% ~ 90% (non-condensing)
Weight
- Venus 2904: 380g
- Venus 2908: 960g
- Venus 2916/ 24/ 32: 3.2/ 3.3/ 3.4Kg
