The GXW4216/24/32/48 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the the market.
ConsultProduct Description
1.Overview
The GXW4216/24/32/48 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the the market. It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls. The GXW42XX series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.
2.Appearance
3.Features
4.Specification
| Telephone | GXW4216/4224/4232:16/24/32*RJ11 FXS ports $ 1/1/2 50-pin Telco connectors GXW4248: 2 50-PIN Telco connectors |
| Network Interface | 1*10M/100/1000Mpbs auto-sensing RJ45 port |
| LED indicators | LAN LINK. LAN Activity, Connection Per Telephone Port |
| LED display | Backit 128*32 graphic LCD display with support for multipe languages |
| Voice-over-Packet Capabilities | Window based carrier grade line echo cancellation.dynamic jitter buffer.modem dection & auto-switch to G.711 |
| Voice Compression | G.711,G.723.1 G726(40/32/24/16),G729 A/B,iLBC |
| FAX over IP | T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.731 for FAX Pass-through,Fax data Pump v.17,v21,v27ter.v.29 for T38 fax relay |
| Telephony Feature | Caller ID display or block, call waiting, blind or attended transfer, call forward, do not disturb, 3-way conference, last call return, paging, message waiting indicator LED (NEON LED) support and stutter tone, auto dial, flexible dial plan |
| QOS | DiffServ, TOS, 802.1P/Q VLAN tagging |
| Network Protocols | TCP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS, DHCP, NTP, TFTP, PPPoE, STUN, LLDP |
| DTMF Method | Flexible DTMF transmission methods including In-audio, RFC2833, and /or SIP INFO |
| Singaling | SIP (RFC 3261) over UDP/TCP/TLS |
| SIP Server Profiles & Accounts Per System | 4 distinct SIP server profiles per system and independent SIP account per telephone port |
| Provisioning | TFTP,HTTP,HTTPS,TR069 |
| Sscurity | SRTP,TLS/SIPS,HTTPS,802.1* (Pending) |
| Management | Syslog.HTTPS,Web browser,voice prompt.TR-069 |
| Universal Power Supply |
GXW4232/4224/4216:Output:12VDC.5A,Input:100-240VAC.50-60Hz GXW4248:Output:24VDC,6.25A;Input:10-240VAC,50-60Hz |
| Enironmental | Operating:0 °C ~40 °C ;Storage:-20 °C ~60 °C ;Humidity:10%~90%(non-condensing) |
| Electrical Protection | Over-voltage and over-current protection(ITU-T Recommendation K.21,Basic Teat Level) |
| physical |
Unit dimension:440mm(L)*255mm(W)*44(H) (1U)(GXW4248) 440mm(L)*185mm(W)*44(H) (1U) (gxw4216/4224/4232)
Unit weight:3.21kg; Package weight;4.31kg(gxw4248) 2.63kg; 3.68kg(gxw4232) 2.57kg 3.62kg(gxw4224) 2.39kg 3.48kg(gxw4216)
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| Mounting | Desktop and rack mount with front brackets |
| Short&Long haul | 2 REN.UP to 6000ft on 24 AWG wire |
| Caller ID |
Bellcore Type 1&2.ETSI,BT.NTT.and DTMF-based CID |
| Disconnect Methods | Busy Tone,Polarity Reversal/wink,loop Current |
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Compliance |
FCC:Part 15(CFR 47) Class B CE:EN5022 Class B EN55024,EN61000-3-2.EN60950-1.RoHS C-TICK;AS/NZS Class B,AS/NZS CISPR 24.AS/AZS 60950 ITU-T K.21(basic Test level);UL 60950(power adapter) |
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