Cổng giao tiếp Grandstream GXW4008
Mô tả chi tiết sản phẩm
Cổng giao tiếp Grandstream GXW4008, VOIP FXS Grandstream GXW4008, Greandtream Gateway GXW4008, Thiết bị VoIP Gateway Grandstream GXW4008
– 8 cổng FXS
– 2 cổng 10/100 Mbps Ethernet RJ45 (1 LAN, 1 WAN)
– Hỗ trợ nhiều SIP accounts (chọn 3 nhà cung cấp dịch vụ khác nhau)
– Hỗ trợ triệt tiếng vọng (EC)
– Hỗ trợ điện thoại Analog và Analog Trunk.
– Fax
– Phát hiện kích hoạt bằng thoại.
– Cân chỉnh nhiễu
GXW4008
IP Gateway là một giải pháp lý tưởng cho các doanh nghiệp tìm cách kết
nối một hoặc nhiều dòng của một PBX truyền thống với một hệ thống điện
thoại VOIP hoặc nhà cung cấp. Các tính năng giao diện FXS GXW4008 8-port
dùng cho điện thoại analog, cổng mạng 10M / 100M kép với bộ định tuyến
tích hợp, dòng đời PSTN trong trường hợp mất điện, và một cổng nối tiếp
RS232 cho chính quyền
Tính năng sản phẩm Cong giao tiep Grandstream GXW4008
| Interfaces | Telephone Interfaces - 8 RJ11 FXS ports Network Interfaces - 10M/100Mbps - Dual RJ45 ports Admin Console Interface - RS232 Serial Port LED Indicators - Power - Network - Line LEDs |
| Voice, Fax, Modem | Voice Over Packet Capabilities - G.168 complaing Echo Cancellation - Dynamic Jitter Buffer - Modem detection - Auto-switch to G.711 PSTN Fail-over Life Line - PSTN Failover on power failure Voice Compression - G.711 - G.723 - G.726 (40/32/24/16) - G.729A/B/E - G.728 - iiBC DHCP Client Server - Nat Router or Switched Mode Fax over IP - T.38 complaint Group 3 Fax Relay up to 14.4kpbs - Auto-switch to G.711 for Fax Pass-through (pending) QoS - Diffserve - TOS - 802.1P/Q VLAN tagging IP Transport - RTP - RTCP |
| Signaling | DTMF Method - Felxible DTMF transmission method - User Interface of in-audio - RFC2833 - SIP Info IP Signaling - SIP (RFC 3261) Multiple SIP server profiles and accounts per box - Up to 2 distinct SIP server profiles per system - Independent SIP account per port Provisioning - TFTP - HTTP - HTTPS (pending) |
| Security | Media - SRTP not available Control - TLS/SIPS Management - Syslog supprt - HTTPS - Telnet - Remote Management using Web Browser |
| Physical | Power Output: 12VDC Input: 100-240 VAC/ 50-60Hz Environmental Operational: 32-104 Farenheit or 0-40 Celsius Storage: 14-140 Farenheit or -10-60 Celsius Humidity: 10-90% Non-condensing Dimensions 230mm x 135mm x 35mm Mounting Wall mount & desktop |
| Additional Features | Short and long haul REN3: uP TO 150FT ON 24 AWG LINE Caller ID Bellcore Type 1 & 2 ETSI BT NTT DTMF-based CID Polarity Reversal /Wink Yes |
| Homologation | EMC EN55022/EB55024 FCC part15 Class B Safety UL |
| Ships With |
GXW 4008Analog IP Gateway Ethernet cable 12V universal power adapter |
| Model | GXW4008 |
| # of FXS Ports | 8 |
| # of FXO Ports | 0 |
| Connection Types | RJ-11 |
| Amphenol Cable Included | No |
| # of Ethernet Ports | 2 |
| Protocols Supported | SIP |
| Voice Codec Support | G.711 u/a law, G.723, G.726, G.729 a/b, iLBC |
| Echo Cancellation | No |
| Fax Support | T.38, G.711 pass thru |
| Provisioning Options | Auto Provisioning, HTTP, HTTPS, Telnet SSH, TFTP, Web GUI |
| Mounting Option | No |
| Power | Power Supply Included |
| Modular Slots | No |
| MWI Support | Yes |
| Peripheral Port | RS-232 |
| PSTN Fallback / Failover | Yes |
| PSTN Signalling Support | FXS loop start |
| Interface | No |
| Main Benefits: | - Simple and flexible configuration options as a VoIP-FXS Gateway - IP enabler for analogue phones, faxes and legacy PBX systems - Secure and easy management using Web browser, automated provisioning tools, and integrated IVR - High quality voice and fax communication with significant cost savings |
| Interfaces | - Simple and flexible configuration options as a VoIP-FXS Gateway - IP enabler for analogue phones, faxes and legacy PBX systems - Secure and easy management using Web browser, automated provisioning tools, and integrated IVR - High quality voice and fax communication with significant cost savings |
| Voice, Fax, Modem, | - Voice over Packet Capabilities: G.168 compliant Echo Cancellation, Dynamic Jitter Buffer, |
| Modem Detection & Auto-switch to G.711 | - PSTN Fail-over Life Line: PSTN Failover on power failure - Voice Compression: G.711 G.723, G.726 (40/32/24/16), G.729A/B/E. G.728, ILBC - DHCP Client/ Server: Yes. NAT Router or Switched mode - Fax over IP: T.38 comliant Group 3 Fax Relay uup to 14.4Kbps amd auto-switch to G.711 for Fax |
| Pass-through (pending) | - Qos: Diffserve, TOS, 802.1P/Q VLAN tagging - IP Transport: RTP/RTCP |
| Singaling | - DTMF Method: Flexible DTMF transmission method, User Interface of In audio, RFC2833, and/or SIP Info - IP Signaling: SIP (RFC 3261) - Multiple SIP Server Profiles and accounts per box: Up to two (2) disctinct SIP Server profiles per system and independent SIP account per port - Provisioning: TFTP, HTTP, HTTPS (Pending) |
| Security | - Media: SRTP not available - Control: TLS/SIPS - Management: Syslog support, HTTPS, telnet remote management using Web browser |
| Physical | - Power: Output 12VDC Input: 100-240VAC/50-60Hz - Environmental: Operational: 32-104°F or 0-40°C - Storage: 14-140°F or -10-60°C |
| Additional Features | - Short and long haul: REN3: Up to 150 Ft on 24 AWG Line - Caller ID: Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID - Polarity Reversal / Wink: Yes |
| Homologation | - EMC: EN55022/55025 and FCC part15 Class B - Safety: UL |
Phân phối thiết bị voip gateway toàn quốc !
Quý khách có nhu cầu lắp tổng đài IP, tong dai ao xin vui lòng liên hệ trực tiếp để được tư vấn miễn phí
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