Grandstream E1/T1/J1 Digital VoIP Gateway - GXW4501
Grandstream E1/T1/J1 Digital VoIP Gateway - GXW4501 is backordered and will ship as soon as it is back in stock.
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Experienced Security Specialists
Experienced Security Specialists
Our company is backed by an experienced team who are dedicated to providing you with top-notch expertise and guidance.
FREE Fast Shipping
FREE Fast Shipping
FREE SHIPPING over $200! Everyday Australia Wide.
We use the fastest Express Courier shipping available.
A flat rate of $20 applies to orders under $200 in value.
Orders are processed: Monday – Friday from 8am – 5pm.
Shipping Times: Typically 1 - 3 business days or less. We can reach pretty much reach anywhere in Australia in less than 5 Business Days.
(Public Holidays Excluded)
Please Note: As we use courier shipping, we cannot ship to PO Boxes.
Order Confirmation: After placing an order, you will receive an order confirmation by email. This means we’ve received your order in our system and will now process it for dispatch. If your item is back-ordered or otherwise unavailable, we will inform you by email and if there is no response we will attempt to contact you be phone as soon as possible. We value your time so we endeavour to be prompt. If your item(s) are available for immediate shipment (within 2 days), we will process the charges and submit the order for shipment.
Tracking Numbers will be sent to your email once your order has shipped. Our order are picked up by couriers around 4pm - 4.30pm every afternoon.
In some cases, we may need to contact you before your order can be shipped. To ensure there is no delay, please respond to any email/phone call from our Customer Service team.
We proudly use the following Shipping Companies. Star Track, Couriers Please and Direct Freight Express.
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Grandstream E1/T1/J1 Digital VoIP Gateway - GXW4501
Description
Description
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.
Features
- TLS and SRTP security encryption technology to protect calls and accounts
- Software-configurable E1/T1/J1 port and supports PRI, SS7 and MFC R2
- Dual Gigabit network ports with a configurable integrated NAT router
- Supports up to 120 concurrent calls, multi-language voice prompts and T.38 fax
- Automated provisioning by HTTPs/TFTP with XML config files
- Supports nearly all popular voice codecs including G.722, G.729, iLBC, and more
Tech Specs
Tech Specs
Grandstream E1/T1/J1 Digital VoIP Gateway - GXW4501
| E1/T1/J1 Interface | 1/2/4 RJ45 ports, supporting up to 30/60/120 simultaneous VoIP calls |
| Network Interfaces | Dual self-adaptive Gigabit ports (switched or routed) |
| Peripheral Ports | (2) USB 3.0, (1) SD card interface |
| LED Indicators | LAN, WAN, E1/T1/J1 |
| LCD Display | 128x32 dot matrix graphic LCD with DOWN and OK buttons |
| Reset Switch | Yes, long press for factory reset and short press for reboot |
| Voice & Video Capabilities |
| Voice-over-Packet Capabilities | LEC 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 Codecs | G.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 IP | T.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 Enhancement | Echo cancellation (G.168-2004), Jitter buffer, Silence suppression (VAD, CNG), PLC |
| QoS | Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Signaling & Control |
| DTMF Methods | In-band audio, RFC2833, and SIP INFO |
| Digital Signaling | SIP (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 |
| Upgrade | Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload |
| Device Management | Syslog, HTTPS, Web browser, voice prompt, TR-069 management, backup and restore, port capture and packet capture |
| Network Protocols | TCP/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 statistic | Call status and history, device status monitoring and ISDN status monitoring |
| Security |
| Media Encryption | SRTP, TLS, HTTPS, SSH, 802.1X |
| User-defined ports | SIP port, RTP port, HTTP/HTTPS port |
| Advanced Defense | Fail2ban, alert events, Whitelist, Blacklist, strong password based access control |
| Physical |
| Universal Power Supply | Input: 100 ~ 240VAC, 50/60Hz; Output: DC+12V, 2A |
| Physical & Dimensions | GXW4501: Unit Weight: 2,350g; Package Weight: 3130g GXW4502: Unit Weight: 2360g; Package Weight: 3140g GXW4504: Unit Weight: 2380g; Package Weight: 3160g Unit Dimensions: 485mm(L) x 191mm(W) x 46.2mm (H) |
| Temperature and Humidity | Operating: 32 - 113ºF / 0 ~ 45ºC, Humidity 10 - 90% (non-condensing) Storage: 14 - 140ºF / -10 ~ 60ºC, Humidity 10 - 90% (non-condensing) |
| Mounting | Rack mount & Desktop |
| Additional Features |
| Multi-Language Support | Web 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 |
| Compliance | FCC 47 C.F.R FCC Part 15 Class B 47 C.F.R FCC Part 68 (TIA-968-B Section 5.2.4 (T1+ISDN)) CE EN 55032,EN 55035,EN 61000-3-2,EN 61000-3-3,EN 60950-1,TBR 4 (E1+ISDN),TBR 12 (E1),TBR 13 (E1+ISDN) RCM AS/NZS CISPR 32,AS/NZS 61000.3.2,AS/NZS 61000.3.3,AS/NZS 60950.1,AS/ACIF S016(E1),AS/ACIF S038(E1+ISDN) Other ITU K.21 (Enhanced Levels); UL 60950-1 (Power adapter) |
Payment & Security
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