گیت وی ویپ تاینت Venus 2816

Voip Gateway Venus 2816 is a Carrier-class platform that provides PSTN subscribers all telephony services such as call waiting, 3 way calling, speed dail, call hold and so on. It can be connected with 16 FXS/24 FXS ports/one WAN, one LAN (10/100 Base-T Ethernet), which makes an ideal model for small or medium enterprise infrastructure.
- 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: 437 x 287 x 44 mm
Weight Voip gateway: 4kg
Call (Signaling) Control Protocols: MGCP (RFC 2705), NCS 1.0, SIP (RFC 3261), Megaco (H.248)
Interface:
- Voice: 16 FXS
- Data: 1 LAN, 1 WAN
Analog Voice Port:

- Interface: RJ-21 centronic to 50 pin Teleco cable

- Signaling: FXS loop-start

- In-band signaling: DTMF tone detection/generation

- Short or long haul: Up to 5,000 meters at 26 AWG

- 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: 90 ~ 240 VAC/ -36 ~ -72 VDC
Mounting: Rack mounta