Cổng giao tiếp 4FXS Analog VoIP XORCOM GW0003

Cổng giao tiếp 4FXS Analog VoIP XORCOM GW0003
3934

QUAN ĐIỂM TRONG KINH DOANH

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Quý khách chỉ thanh toán khi cảm thấy hài lòng sản phẩm & dịch vụ của Công Ty Viễn Thông Thành Phố cung cấp

TOÀN THỂ NHÂN VIÊN CÔNG TY VIỄN THÔNG THÀNH PHỐ LUÔN LUÔN LẮNG NGHE & PHỤC VỤ KHÁCH HÀNG TỐT NHẤT.

3,150,000 VND (Chưa bao gồm VAT)

Giá trước đây 3,950,000 VNDTiết kiệm 21%

Thông tin kỹ thuật

Cổng giao tiếp 4FXS Analog VoIP XORCOM GW0003

- GW0003 is a multi-functional analog gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. The device offers 4 FXS ports, fax over IP and flexible dial plans. It is ideally suited for small and medium businesses, call centers and multi-location environments that need VoIP services.

- GW0003 supports the standard SIP protocol and it's compatible with leading IMS/NGN platforms and SIP-based IP telephony systems.

Features

- Cost effective gateway with 4 FXS ports.

- Fax over IP (T.38 and Pass-Through).

- Support IPv4 and IPv6.

- TR069 and SNMP.

- Elastix/Broadsoft Certification.

- Multiple codecs: G.711A/U,G.723.1,G.729A/B, iLBC.

- Fully compatible with leading IMS/NGN, SIP based IP telephony system.


Thông tin chi tiết

Physical Interfaces

- Capacity: 4 FXS, RJ11.

- Ethernet Interfaces: 1 x WAN, 10/100Mbps, RJ-45, 1 x LAN, 10/100Mbps, RJ-45.

FXS

- Connector: RJ11.

- Dial Mode: DTMF and Pulse.

- Pulse: 10 and 20 PPS.

- Caller ID: DTMF/FSK CLI Presentation.

- Max Cable Length: 3km.

- Reversed Polarity.

- Programmable Call Progress Tone.

Voice & FAX

- G.711A/U law, G.723.1, G.729A/B, G.726, iLBC.

- Silence Suppression.

- Comfort Noise Generation (CNG).

- Voice Activity Detection (VAD).

- Echo Cancellation (G.168), with up to 128ms.

- Adaptive (Dynamic) Jitter Buffer.

- Hook Flash.

- Programmable Gain Control.

- T.38/Pass-through.

- Modem/POS.

- DTMF mode: Signal/RFC2833/INBAND.

- VLAN 802.1P/802.1Q.

- Layer3 QoS and DiffServ.

VoIP

- Protocol: SIP v2.0 (UDP/TCP), RFC3261, SDP, RTP (RFC2833), RFC3262, 3263, 3264, 3265, 3515, 2976, 3311

- RTP/RTCP, RFC2198, 1889.

- RFC4028 Session Timer.

- RFC3266 IPv6 in SDP.

- RFC2806 TEL URI.

- RFC3581 NAT.

- Primary/Backup SIP Server.

- Outbound Proxy.

- DNS SRV/ A Query/NATPR Query.

- SIP Trunk.

- Early Media/Early Answer.

- NAT: STUN, Static/Dynamic NAT.

Environmental

- Power Supply: 100-240VAC, 50-60 Hz@DC12V 1A.

- Power Consumption: 5W (Typical).

- Operating Temperature: 0 ℃ ~ 40 ℃.

- Storage Temperature: -20 ℃ ~80 ℃.

- Humidity: 10%-90% Non-Condensing.

- Dimensions (W/D/H): 140 x 86 x 25mm.

- Unit Weight: 0.2kg.

- Xuất xứ tại Israel. 

- Bảo hành: 12 tháng.


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