Description
Grandstream GXW4248 FXS Gateway in Detail
The Grandstream GXW4248 Analog FXS Gateway offers the small to medium business, a cost-effective, easy to deploy VoIP FXS solution. The Grandstream GXW4248, a 48 Port FXS gateway, is a highly capable, high-capacity analog VoIP gateway that is fully compliant with SIP Protocol standard and interoperable with various VoIP Telephone systems. It features 48 FXS analog telephone ports, with rich telephony functionalities, easy and, high voice quality
The GXW4248 FXS Gateway allows any business to seamlessly deploy up to up to 48 analog phones, to an IP PBX system, or with an existing traditional phone system. It supports the common voice codecs and designed to work with SIP Protocol Compatibility. This VoIP gateway is compatible with most of the modern day IP PBX Systems which support SIP.
The GXW4248 FXS gateway series enables businesses of all sizes to create an easy-to-deploy VoIP solution. It Features. flexible dialing plans, strong performance, advanced security protection, and handling high volume voice calls. These FXS gateways offer seamless connectivity with analog phones. All the Gateways within a local network can connect to any hosted or on-premise IP PBX System. The GXW4248 features two 10/1000 Mbps ports and supports easy provisioning. Advanced features, easy provisioning, and outstanding voice quality allow the GXW4248 series to be the ideal solution for large analog phone deployment.
The GXW4248 Codec support includes G.711 (a/u-law), G.729, G.723.1, G.726(16/24/32/40 bitrates), and iLBC. This FXS gateway is auto-configurable and packed with advanced features such as Comfort Noise Generation (CNG), Packet Loss Concealment (PLC) and Voice Activation Detection (VAD).
Specification
- 48 FXS Analog Ports
- IP Signaling SIP (RFC 3261)
- T.38 compliant Fax
- QoS- DiffServ, TOS, 802.1P/Q VLAN tagging
- TFTP, HTTP, HTTPS Provisioning
- SRTP, TLS/SIPS, HTTPS Security
- Syslog support, HTTP/HTTPS and SSH access Mangement
- 3-Way conference with local mixing
- Single 10/100/1000 BASE-TX, RJ45 Lan Port
- Voice Activity Detection (VAD) with CNG (comfort noise generation)
- LEC with NLP Packetized Voice Protocol Unit
- Desktop and Rackmount
