Grandstream GXW4104/4108 VoIP Gateway Dubai
The Grandstream GXW4104/4108 is ideal for small to medium business that are looking to integrate existing PSTN lines with an IP PBX system or with an existing traditional phone system. The GXW410x FXO gateway series enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network.
The GXW410x FXO gateway series enables businesses of all sizes to create an easy-to deploy VoIP solution. These FXO gateways offer the ability to seamlessly connect multiple locations and all devices within an office to any hosted or on premise IP PBX network to make deployments as easy as possible. The GXW410x series includes 4/8 FXO ports, 2 10/100 Mbps ports and supports SIP video through the H.264 codec. Advanced telephony features, easy automated provisioning and superb voice quality allow the GXW410x series to be the ideal VoIP gateway for businesses.
Features
• 4 or 8 ports
• 2 10/100 Mbps network ports
• Comprehensive codec support, caller ID, flexible dial plans and security protection
• Advanced security protection with SRTP
• Designed and tested for full interoperability with leading IP-PBXs, soft-switches and SIP-based environments
• PSTN Failover on power failure
Grandstream GXW4104/4108 Detail Specifications
| Feature | Spec |
|---|---|
| Telephone Interfaces | GXW4104: 4RJ11 FXO ports |
| Telephone Interfaces | GXW4108: 8 RJ11 FXO ports |
| Network Interfaces | 10M/100Mbps, dual RJ45 ports |
| LED indicators | Power, Network and Line LEDs |
| Voice-over-Packet Capabilities | G.168 compiant Echo Cancelation, Dynamic Jitter Buffer, Modem detection & auto-switch G.711 |
| PTSN Fail-over Life Line | PTSN failover on power failure |
| Voice Compression | G.711, G.723, G.726 (40/32/24/16), G.729A/B/E, G.728, iLBC |
| DHCP Client | Yes, Switched Mode or PPPoE |
| Fax Over IP | T.38 compliant Group 3 Fax Relay up to 14.4kpbs & auto-switch to G.711 for Fax Pass-through |
| QoS | Diffserve, TOS, 802.1P/Q VLAN tagging |
| IP Transport | RTP/RTCP |
| DTMF Method | flexible DTMF transmission method, user interface of in-audio, RFC2833, and/or SIP info |
| IP Signaling | SIP (RFC 3261) |
| SIP Server Profiles & Accounts Per System | Up to 2 distinct SIP server profiles per system and independent SIP account per port |
| Provisioning | TFTP and HTTP |
| Media | SRTP |
| Management | Syslog support, HTTPS, telnet, remote management using web browser |
| Power Output | 12VDC Input: 100-240VAC / 50-60Hz |
|
Environmental |
Operational: 32-104°F or 0-40°C Storage: 14-140°F or -10-60°C Humidity: 10-90% Non-condensing |
| Short & Long Haul | REN3: Up to 150ft on 24AWG line |
| Caller ID | Bellcore Type 1&2, ETSI, BT, NTT, and DTMF-based CID |