GrandStream GXW4504 VOIP Gateway/Controller
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- No charge until confirmed: your payment is only reserved at checkout and is charged once your item is secured.
- 24-hour free cancellation: changed your mind? Cancel within 24 hours and the reserved payment is released in full.
- Stock sold out? Full refund: if an item becomes unavailable after you order, we cancel and release or refund 100% of your payment.
- From Our Warehouse to Your Door. every order is checked, packed at our warehouses and dispatched with DHL Express, UPS or FedEx as DDP – No customs or duties to pay. No hidden charges
- Fair cancellation and return terms: for late cancellations or returns of expensive, special-order items without a fault, a fee of up to 5-10% may apply, covering only actual shipping and handling costs to sustain our business. Faulty items and RMA cases are never charged. No late-payment fees, no interest ever. Full terms
NOTE: The information below is provided for your convenience only; the accuracy of the specifications cannot be guaranteed. However, if necessary, please check with us before purchasing. Data provided by 1 World Sync.
General
Supported 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
Security algorithms
802.1x RADIUS,HTTPS,SRTP,SSH,SSL/TLS
Authentication method
RFC2833, SIP INFO
Ethernet LAN data rates
10,100,1000 Mbit/s
Networking standards
IEEE 802.1Q
Cabling technology
10/100/1000Base-T(X)
Width
485 mm
Depth
191 mm
Height
46.2 mm
Input frequency
50/60 Hz
Input voltage
100 - 240 V
Output current
2 A
Grandstream Networks GXW4504. Supported network protocols: TCP/UDP/IP, RTP/RTCP, ICMP, ARP, DNS, DDNS, DHCP, NTP, TFTP, SSH, HTTP/HTTPS, PPPoE, STUN, SRTP,.... Security algorithms: 802.1x RADIUS,HTTPS,SRTP,SSH,SSL/TLS, Authentication method: RFC2833, SIP INFO. Ethernet LAN data rates: 10,100,1000 Mbit/s, Networking standards: IEEE 802.1Q, Cabling technology: 10/100/1000Base-T(X). Width: 485 mm, Depth: 191 mm, Height: 46.2 mm. Input frequency: 50/60 Hz, Input voltage: 100 - 240 V, Output current: 2 A
| Estimate Gross Weight | 3.16 |
|---|
- Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
- Dual Gigabit auto- sensing RJ45 network ports with integrated NAT router
- Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more
- TLS and SRTP security encryption technology to protect calls and accounts
- Automated provisioning by HTTP/TFTP with XML config files
- Supports T.38 Fax for creating Fax-over-IP
- Supports multi- language voice prompts
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