The Grandstream GXW-4216 is a high-performance and high-density VoIP gateway analog port.
Interoperable with various VoIP systems
They are fully compatible with SIP standards and widely interoperable with various VoIP systems, analog PBX and telephones in the market. This 4216 model features 16 analog FXS telephony RJ11 ports, outstanding voice quality, telephony features, easy provisioning, flexible dial plans, advanced security protection and excellent performance in handling high volumes of voice calls.
Advanced features
The Gateway series GXW4216 / 4216/4232/4248 offers small and medium-sized businesses an affordable IP hybrid and an analog phone system that allows them to enjoy the benefits of VoIP communications while preserving investments in existing phones. analog, faxes and PBX systems
Features:
LED indicator by port
Relco 50-pin connectors
RJ11 Port
Gigabit Ethernet port and backlit LCD graphic display
2 profiles of SIP per system and independent account per port
A comprehensive voice and fax codec support such as G.711, G.723.1, G.726, G.729A / B, iLBC, T.38
Fax Cancellation of high-performance line echo at the level of large telephony operator
Protection against over-voltage
Supports message indicator options in mailbox with VMWI, voting for NEON LED and message-tone
TLS / SRTP / HTTPS for advanced security and security protection
Automatic provisioning using TR-069 or AES with encrypted XML configuration file
