گیت وی ویپ تاینت Venus 2702

نقد و بررسی گیت وی ویپ تاینت Venus 2702

Voip Gateway Tainet Venus 2702

ویژگی های گیت وی ویپ تاینت Venus 2702:

- Compliant with SIP VoIP standard
- Support 1/2 simultaneous VoIP Calls
- Support register up to 4 SIP servers / Gatekeepers
-  Support Auto Provision function by Time interval / Power on
-  Extensible by external IVR/CDR/Billing servers for value- added
application
-  Support Multiple dialing plan / Call hunting group
- Support QoS for VoIP, Bandwidth Control (Traffic shaping)
-  Maintain the call by bypass relay when power failure
-  Direct analog bypass route when call between Line and Phone
-  IP/PSTN Dual Access Incoming and outgoing calls from both IP
and PSTN networks use the same POTS phone set
- Dual FXO/FXS interface for connect between PBX and PSTN
-  Support static and dynamic IP from DHCP, PPPoE, Bridge mode
- Support TCP/UDP Port Mapping (Local Server Mapping)
-  Self-Protection against DoS Attacks

مشخصات فنی گیت وی ویپ تاینت Venus 2702

Dimension: 91x 76 x 24 mm
Weight: 80g
Power Voip Gateway:
- External AC power adaptor: 12 VDC, 1.0 A
LED:
- Power, Status, Ready, LAN, WAN, Phone and Line
Model:
- Venus 2702 2S: 2 FXS
- Venus 2702 1S1O: 1 FXS, 1FXO
Hardware:
- 1 x 10/100 M bps RJ-45 port(purple)
- 1 x 10/100 M bps RJ-45 port(yellow)
- 2 x voice RJ-11 port
Call control protocol:
- SIP (RFC-3261)
- Real-time Control Protocol (RFC-1889)
Voice Feature:
- G.711(a/u law), G.723.1, G.726, G.729 a
- Voice Activity Detection (VAD)
- Silence Suppression
- Confirm Noise Generation (CNG)
- Adaptive Jitter Buffer
- Echo Cancellation (ITU G.168)
- Packet Loss Compensation
- Adjustable Gain Control
Analog Voice Port:
- Telephone Interface: RJ-11
- In-Band DTMF, Out of Band DTMF Relay (RFC-2833)
- CLID: FSK-Bellcore, FSK-ETSI, DTMF
- DTMF Tone Detection & Generation
- Priority Reversal Detection (FXO) & Priority Reversal Generation
(FXS) PSTN Cadence Auto Detection
- GR-909 Line test function
- Impedance setup
- PSTN Gain
- Line Voltage/Current
Calling Features & Management:
- Call Hold, Waiting, Transfer, Forward, 3-Way Conference
- Configurable FLASH-HOOK Timing
- T.30/T.38 FAX
- Hot Line
- Interactive Voice Response (IVR)
- Ring Priority (Free Random, Line number Priority, Rotation, All, Sequence Period)
- Outbound Proxy Support
- Calling out routing
- Calling in routing
- Call in IVR
- Call in authorization
- Message Waiting Indication (MWI): LAMP, DTMF, FSK
- Extension number
- Call timer disconnect
- Prompt Voice and beep
- Inbound/outbound call deny
Data Features:
- WAN: Static IP, PPPoE, DHCP Client
- LAN: Bridge / Router
- Static Routing Table
- NAT Port mapping
- Static NAT/NAPT Mapping
- DHCP Server
- DNS/DDNS
- STUN
Security:
- SIP Authentication: MD5
- Firewall DoS prevention
QoS:
- Port-Based VLAN/ 802.1Q VLAN-tagging
- DSCP/IP Precedence
- Guarantee VoIP Bandwidth
System Management & Maintenance:
- Telnet, WEB (HTTP)
- Configuration Backup/Restore
- Remote Firmware Upgrade
- SNMP v1/v2
- Auto Provision
- TR-069
- System Log / Call Log
- Reset button for default IP and user credential
Safety Certification: CE