Router gateway VoIP 4 porte
TVP-224HR
- Reduce long distance calling expenses
- Manage data and voice services on a single network
- Make calls through your existing PBX infrastructure
DISCONTINUED PRODUCT
The TVP-224HR has been discontinued.
For a list of discontinued products, click here. The TRENDnet TVP-224HR is an integrated voice / data networking device combining a Voice over IP (VoIP) gateway with a NAT router providing for Toll Class voice quality, IP Sharing and manageability from a single, intuitive yet powerful user interface. The TVP-224HR VoIP Gateway Router is an H.323 Standards Compliant Gateway with 4 analog telephony ports (2 FXS and 2 FXO) allowing for up to 4 concurrent voice connections. This combination of analog telephony ports gives users the flexibility of making direct VoIP calls via analog phone/fax device or through PBX/CO lines respectively.
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- Supports up to 4 channels of real-time concurrent voice and/or fax communications.
- Built-in 4 x 10/100Mbps Auto-MDIX RJ-45 LAN Port; 1 x 10/100Mbps Auto-MDIX RJ-45 WAN Port
- Dynamic IP/ PPPoE client support ; DHCP Server and client support
- Support dynamic bandwidth management and QoS
- Support packet filter and basic firewall functions
- Dynamic DNS, Virtual Server, Port Forwarding and DMZ support
- Modular design to accommodate various types of telephony interfaces.
- Field programmable CP tone detection and generation to support PBX and CO line interconnections.
- Supports programmable line interfaces with country specific telephone settings.
- Supports ITU standard voice codecs and voice processing algorithms including G.711, G.723.1, and G.729 A/B, and G.168 Echo Cancellation as well as Fax T.30 and T.38.
- Intuitive management interfaces (Web, Telnet and Console) ensures rapid deployment / reduces demands on MIS resources.
- Network administrators can remotely monitor and perform routine maintenance / trouble-shooting via Internet browser or telnet session.
- H.323 standard v.3 compliant (including H.323 fast-start mode) ensure interoperability with 3rd Party H.323 Standards Compliant Devices.
- Built-in TFTP and Flash memory for firmware download and upgrade via network
- Supports Dynamic DNS for deployed in a dynamic IP environment
- Bulk Call successful rate over 99.98%
- 5-year limited warranty
| Technical Specifications | |
| Telephony Interface | |
| Physical interface | Desktop with 4 Analog Ports •Loop start 2 x FXO (RJ-11) •Loop start 2 x FXS (RJ-11) |
|---|---|
| Programmable line interfaces | Complex line impedance |
| Protocols | H.323v3 (Normal/fast-start mode) Supports gateway-gateway direct routing and gateway-gatekeeper assisted routing mode |
| Voice coders support | ITU-T G.711 u-law, G.723.1, and G.729A/B, auto-switching (Frame-rate/packet: 1 – 8) |
| Fax | Supports T.30 G3 fax on PSTN Interface; ITU-T T.30 fax spoofing ; ITU-T T.38 |
| Simultaneous connections | 4 channels voice/fax |
| Media processing | Gain control; G.168 echo cancellation (16 ms); Voice activity detection (VAD); Comfort noise generation (CNG); Call progress detection; DTMF detetection / filtering / regeneration (H.323v3/IMTCv1) |
| Data Network Interface | |
| Physical interface | WAN: 1 (10Base-T/100Base-TX, Auto-Negotiation) LAN: 4 (10Base-T/100Base-TX, Auto-Negotiation) |
| Protocols | TCP/IP, DHCP, HTTP, DNS |
| Advanced functions | QoS, Virtual Server, Port Forwarding Special application, DMZ, DDNS |
| System | |
| Call Control | Built-in three-tier dialing plan and destination hunting Supports gatekeeper authorization and accounting Supports gatekeeper call routing control and gateway mapping Call accounting information on gateway (via RS-232) or gatekeeper |
| Management | RS-232 (DCE mode) Built-in HTTP Web-based remote management Telnet remote management |
| System upgrade | Flash memory and built-in TFTP allowing firmware and feature upgrade via network |
| Chassis | Metallic 9.5" Desktop |
| Dimensions (L X W X H) | 241 x 135 x 45 mm (9.5 x 4.3 x 1.8 in.) |
| Weight | 1.9 kg (4.2 lb) |
| LED Indicators | System: 2 PWR, CPU WAN: 1, LNK/ACT LAN: 4, LNK/ACT Voice: 4 In-Use/Ringing |
| Interoperability† | Microsoft NetMeeting*; Cisco AS5300, 3600; RADVISION gatekeeper; Cisco gatekeeper |
| Input Voltage, AC | 90-260 VAC, auto ranging, 50-60 Hz |
| Power Requirement | 12V DC, 2.0A |
| Operating Temperature | Operating temperature: 0° ~ 50° C (32° ~ 122° F) Humidity: 90% (non-condensing) |
| Certification | CE, FCC, UL |
| Technical Specifications | |
| FXO Ports | |
| Signaling | Loop start/DTMF |
| Number of channels | 2 |
| Interface connectors | 2 RJ-11 2-pin modular jacks |
| Line impedance | 600 Ω; 900 Ω; Complex line impedance |
| Insertion loss | 2 dB nominal |
| Frequency response | 300 Hz ~ 3400 Hz +/- 2 dB w.r.t. 1004 Hz |
| Return loss | ≥ 18 dB |
| Input level adjustment | -6 dB to +6 dB |
| Output attenuation | 0 dB to 13 dB |
| Longitudinal balance | ≥ 45 dB |
| Disconnect detection | Loop current Customizable tone detection |
| FXS Ports | |
| Signaling | Loop start/DTMF |
| Number of channels | 2 |
| Interface connectors | 2 RJ-11 2-pin modular jacks |
| Line impedance | 600 Ω; 900 Ω; Complex line impedance |
| Insertion loss | 2 dB nominal |
| Frequency response | 300 Hz ~ 3400 Hz +/- 2 dB w.r.t. 1004 Hz |
| Return loss | ≥ 18 dB |
| Input level adjustment | -6 dB to +6 dB |
| Output attenuation | 0 dB to 13 dB |
| Longitudinal balance | ≥ 45 dB |
| Loop current | 25 mA nominal |
| Ring voltage | 40 Vrms nominal |
| Ringing tone | 16.67 Hz, 20 Hz (default), 25 Hz or 50 Hz |
| Disconnect detection | Loop current |
CONTENUTO DELLA CONFEZIONE |
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