Grandstream GXW 4104
Grandstream GXW 4104 is a VoIP gateway with 4 FXO ports, which offers small organizations, home users, remote offices and companies with distributed territorial system a high-performance solution with an excellent price/quality ratio for more efficient management of communication costs, while increasing the functionality of existing telephone systems of the organization. Grandstream GXW 4104 is a solution that can be easily integrated into the existing telephone system.
GXW 4104 was designed with an emphasis on compatibility with popular IP-PBX, Soft-switches and a lot of other different SIP-oriented devices. Grandstream GXW 4104 is developed using open standards. Grandstream GXW 4104 gateway have ultra-compact design, superb voice quality, rich functionality, highly security features and unbeatable price/performance ratio.
Technical characteristics:
4 analog FXO ports
Support for H.264 codec ( up to 30 frames per second with CIF resolution)
2 RJ45 ports (can act as a bridge or a router)
TFTP and HTTP
SIP protocol (RFC3261)
T.38 support
Management and configuration through the Web
RTP/RTCP/PPPoE support
QoS: Diffserv, TOS, 802.1p/q
Registration of up to 3 SIP servers
Audio codec: G.711, G.723, G.729A/B, GSM, G.726
Security: SRTP/TLS/SIPS/HTTPS/Telnet pending
Compatible with FCC, CE
12W power supply
The system allows you to create a list of numbers, which will be redirected in case if the telephone, to which they call, is unavailable. For example, somebody calls you to the office during your absence and the number of the subscriber who is calling is in the list, accordingly this call will be redirected for instance to the phone of your car or some other indicated by you in the system. In case if at the moment of your absence you will be called from a number that is not in the list, the call will not be redirected but most likely will be sent to the voice mail. Thus, you will never miss a call from partners, who are important to you.
Voz Telecom
VOZ telecom has provided a committed platform to the telecommunications industry within South Africa and internationally. This group consists of highly experienced engineers, that allows for more focus and less errors that any company can gain from. Our
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