گیت وی ویپ تاینت Venus 2804

Venus 2804 is a SOHO VoIP Gateway with built-in 4 channels voice processing capacity and 1 PSTN port for life line or back up purpose. The Venus 2804 connects with external cable or DSL modem, which can easily extend current network infrastructure into TAINET VoIP solution. TFTP upgradable makes
Venus 2804 to be a terrific gateway solution in wide range network deployment. Choosing TAINET Venus 2804 starts to save long distance calling bills today.
- Comply with MGCP, SIP and Megaco standards
- Support QoS function to guarantee voice quality
- Easy for mass deployment by using auto provisioning
- through TFTP
- Fully compatible with leading soft switches
- Modularized design of voice interfaces supporting up to
- 32 FXS/FXO channels (Venus 2832)
- Toll quality voice compression
- Internal dialing when network disconnected (MGCP)

Dimension: 243 x 190 x 45mm
Weight

VoIP Gateway: 700g
Call (Signaling) Control Protocols: MGCP (RFC 2705), NCS 1.0, SIP (RFC 3261), Megaco (H.248)
Interface:
- Voice: 4 FXS
- Data: 1 LAN, 1 WAN
Analog Voice Port:
Interface: RJ-11
Signaling: FXS loop-start
In-band signaling: DTMF tone detection/generation
Short or long haul: Up to 5,000 meters at 26 AWG
PSTN backup and life line: 1
E.164: For SIP model only
Caller ID: Bellcore, ETSI, DTMF
Caller ID Blocking: Via 3323 and 3325
Configuration hook-flash timing: Yes
Polarity Reversal: Yes
DID (Direct Inward dialing): FXO model only
Internal phone book: For SIP model only
Digit Map: For SIP model only
FAX Mode: Transparent mode (G3, T.30), relay mode (T.38 real time), auto-detection
Data Features:
Advanced Routing Static router/NAT/PAT/DHCP client/DHCP server
Switch Mode Support VLAN, cascading
STUN For SIP model only
Dynamic DNS For SIP model only
Security:
MGCP Authentification (DH) Key Agreement & MD5 Encryption
SIP Authentification MD5 Encryption
Power: AC-DC adaptor
Mounting: Table top