Brand:Grandstream
MOQ:1
Quantity:1
1.grandstream GXW4216 RJ11 FXS ports plus 1 x 50 pinTelco
2.sip voip gateway
3.Analog ip gateway
1. Overview
The GXW4216/24/32/48 is a next generation high performancehigh-density analog VoIP gateway that is fully compliant with SIPstandard and interoperable with various VoIP systems, analog PBXand phones on the the market. It features multiple FXS analogtelephone ports, superb voice quality, rich telephonyfunctionalities, easy provisioning, flexible dialing plans,advanced security protection, and strong performance in handlinghigh volume voice calls. The GXW42XX series gateway offers smalland medium businesses a cost-effective hybrid IP and analogtelephone system that allows them to enjoy the benefits of VoIPcommunications while preserving investment on existing analogphones, Fax machines and legacy PBX systems.
2.Features:
(1) :GXW4216/24/32 x RJ11 FXS ports plus & 1/1/2 x 50 pinTelco connectors
GXW4248: 2 50 pin Telco connectors, as well as per port LED
(2):Gigabit Ethernet and a backlit 128x32 graphic display withsupport for multiple languages
(3):4 SIP Server profiles per system and independent SIP accountper port
(4):Supported voice/Fax codecs include G.711, G.723.1, G.726A/B,iLBC, T.38 Fax
(5):Advanced carrier grade 128ms-tail-length G.168 line echocancellation
(6):Over-voltage and over-current protection(ITU-T, K.21)
(7)Support VMWI, NEON LED and stutter tone for message waitingindication
(8)Automated provisioning using TR-069 or AES encrypted XMLconfiguration file; TLS/SRTP/HTTPS for advanced security andprivacy protection
3.Specifications:
| Telephone | GXW4216/4224/4232:16/24/32*RJ11 FXS ports $ 1/1/2 50-pin Telcoconnectors 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 multipelanguages |
| Voice-over-Packet Capabilities | Window based carrier grade line echo cancellation.dynamicjitter 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-switchto G.731 for FAX Pass-through,Fax data Pump v.17,v21,v27ter.v.29for T38 fax relay |
| Telephony Feature | Caller ID display or block, call waiting, blind or attendedtransfer, call forward, do not disturb, 3-way conference, last callreturn, paging, message waiting indicator LED (NEON LED) supportand 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 PerSystem | 4 distinct SIP server profiles per system and independent SIPaccount 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 RecommendationK.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)
|
| 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 |
| 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) |
