GRANDSTREAM GXW4501 1x E1/T1/J1 Gateway
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GRANDSTREAM GXW4501 1x E1/T1/J1 Gateway

Grandstream
PRI gateway for connecting ISDN lines/telephone systems
Low stock - higher quantities on request! Delivery time 1 - 3 days

1.056,64 €
excl. VAT plus Shipping
1.257,40 €
incl. VAT plus Shipping



Description

Datasheet:

Interfaces
E1/T1/J11 RJ45 ports, supporting up to 30 simultaneous VoIP
NetworkDual self-adaptive Gigabit ports (switched or routed)
Peripheral ports(2) USB 3.0, (1) SD card interface
LED IndicatorsLAN, WAN, E1/T1/J1
LCD Display128x32 dot matrix graphic LCD with DOWN and OK buttons
Reset SwitchYes, long press for factory reset and short press for reboot
Voice & Video Capabilities
Voice-over-Packet CapabilitiesLEC with NLP Packetized Voice Protocol Unit, 128ms-tail-length carrier grade Line Echo Cancellation, Dynamic Jitter Buffer, Modem detection & auto-switch to G.711
Voice and Fax CodecsG.711 A-law/U-law, G.722, G.723.1 5.3K/6.3K, G.726, G.729A/B, iLBC, AAL2-G.726-32
Fax over IPT.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for Fax Passthrough, Fax data pump V.17, V.21, V.27ter, V.29 for T.38 fax relay
Voice-quality EnhancementEcho cancellation (G.168-2004), Jitter buffer, Silence suppression (VAD, CNG), PLC
QoSLayer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Signaling & Control
DTMF MethodsIn-band audio, RFC2833, and SIP INFO
Digital SignalingSIP (RFC 3261) over UDP/TCP/TLS, PRI, SS7, MFC R2, RBS (pending) | PRI switch types: Euro ISDN, nation, Q.SIG | CAS: MFC R2 (Argentina, Brazil, China, Czech Republic, Colombia, Ecuador, Indonesia, ITU, Mexico, Philippines, Venezuela) | SS7: ITU, ANSI, China
UpgradeFirmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload
Device ManagementSyslog, HTTPS, Web browser, voice prompt, TR-069 management, backup and restore, port capture and packet capture
Network ProtocolsTCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP, TLS, LDAP, PPP, Frame Relay (pending), IPv6, OpenVPN®
Status and statisticCall status and history, device status monitoring and ISDN status monitoring
Security
Media EncryptionSRTP, TLS, HTTPS, SSH, 802.1X
User-defined portsSIP port, RTP port, HTTP/HTTPS port
Advanced DefenseFail2ban, alert events, Whitelist, Blacklist, strong password based access control
Physical
Universal Power SupplyInput: 100 ~ 240VAC, 50/60Hz; Output: DC+12V, 2A
Physical & DimensionsGXW4501: Unit Weight: 2350g; Package Weight: 3130g
Unit Dimensions: 485mm(L) x 191mm(W) x 46.2mm (H)
Temperature and HumidityOperating: 32 - 113ºF / 0 ~ 45ºC, Humidity 10 - 90% (non-condensing)
Storage: 14 - 140ºF / -10 ~ 60ºC, Humidity 10 - 90% (non-condensing)
MountingRack mount & Desktop
Additional Features
Multi-Language SupportWeb UI: English, Simplified Chinese, Traditional Chinese, Spanish, French, Portuguese, German, Russian, Italian, Polish, Czech;
Customizable IVR/voice prompts: English, Chinese, British English, German, Spanish, Greek, French, Italian, Dutch, Polish, Portuguese, Russian, Swedish, Turkish, Hebrew, Arabic
Customizable language pack to support any other languages
ComplianceFCC: Part 15 (CFR 47) Class B, Part 68
CE: EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1, TBR21, RoHS
RCM: AS/NZS CISPR 22, AS/NZS CISPR 24, AS/NZS 60950, AS/ACIF S002
ITU-T K.21 (Basic Level); UL 60950 (power adapter)
T1: TIA-968-B Section 5.2.4
E1: TBR4/TBR12/TBR13, E1: AS/ACIF

E1/T1/J1 Digital VoIP Gateway

  • Dual Gigabit auto-sensing RJ45 network ports with integrated NAT router
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Automated provisioning by HTTP/TFTP with XML config files
  • Software configurable E1/T1/J1 ports, support PRI, SS7, MFC R2
  • Supports a wide-range of voice codecs, including G.722, G.729, iLBC, and more
  • Supports T.38 Fax for creating Fax-over-IP
  • Supports multi-language voice promtps
  • Supports up to 30 concurrent calls

The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/T1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1, 2 or 4 E1/T1/J1 spans and support 30, 60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

Art.No.: VOGRSTGXW4501

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