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Ціна 970$ The Grandstream GXW4024 is a high density SIP based analog telephone VoIP gateway that is fully interoperable with leading IP-PBX and Softswitch systems. It features 24 telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans and advanced security protection. - 24 telephone FXS ports
- Up to 2 SIP server profiles per system
- 24 x RJ11 FXS
Grandstream GXW4024 VoIP Gateway The Grandstream GXW4024 is a high density SIP based analog telephone VoIP gateway that is fully interoperable with leading IP-PBX and Softswitch systems. It features 24 telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans and advanced security protection. The GXW4024 gateway enables small and medium businesses to create a cost-effective hybrid IP and analog telephone systems and enjoys the benefits of VoIP communications while preserving investment on existing analog phones and traditional PBX systems. Grandstream GXW4024 VoIP Gateway The Grandstream GXW4024 is the ultimate low-cost and high performance gateway for hosted VoIP network or SMB migrating their legacy analog phones to IP infrastructure. It is an ideal IP enabler for SIP trunking analog phones, faxes, traditional PBXs or key systems and can create a powerful hybrid business phone system when combined with Grandstream’s new IP-PBX, the GXE502x series. Grandstream GXW4024 Features and Functions - 24 telephone FXS ports with both RJ11 and 50-pin Telco connector
- Up to 2 SIP server profiles per system and independent account per port
- Supported voice codecs include G.711, G.723, G.726, G.729 A/B/E, iLBC, T.38 Fax
- Carrier grade G.168 line echo cancellation
- Ideal IP enabler for analog phones, faxes, and legacy PBX systems
Grandstream GXW4024 Specifications - Telephone Interfaces: 24 x RJ11 FXS ports and 1 x 50-pin Telco connector
- Network Interface: 1 x 10M/100Mbps auto-sensing RJ45 port
- LED Indicators: Power, Ready, LAN, Telephone Ports
- Voice-over-Packet Capabilities: G.168 carrier grade line echo cancellation, dynamic jitter buffer, modem detection and auto-switch to G.711
- Voice Compression: G.711, G.723, G.726 40/32/24/16, G.729A/B/E, iLBC
- Fax over IP: T.38 complaint Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Pass-through
- Telephony Features: Caller ID display or block, call waiting, blind or attended call transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED and stutter tone, auto dial
- QoS: DiffServ, TOS, 802.1P/Q VLAN tagging
- Network Protocols: TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, TELNET, PPPoE, STUN
- DTMF Method: Flexible DTMF transmission methods including In-Audio, RFC2833, and/or SIP INFO
- Signaling: SIP RFC 3261 over UDP/TCP
- SIP Server Profiles and Accounts Per System: Up to two2 distinct SIP server profiles per system and independent SIP account per telephone port
- Provisioning: TFTP, HTTP, HTTPS
- Security: SRTP, TLS/SIPS
- Management: Syslog, HTTPS, Web browser, TELNET, voice prompt, TR-069pending
- Universal Power Supply: Output: 12VDC - Input: 100-240VAC, 1.0A, 50/60
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