The GXW4216 is a next generation high performance high-density analog VoIP gateway that is fully compliant with SIP standard and interoperable with various VoIP systems, analog PBX and phones on the market.
It features multiple FXS analog telephone ports, superb voice quality, rich telephony functionalities, easy provisioning, flexible dialing plans, advanced security protection, and strong performance in handling high volume voice calls.
The GXW4216 series gateway offers small and medium businesses a cost-effective hybrid IP and analog telephone system that allows them to enjoy the benefits of VoIP communications while preserving investment on existing analog phones, Fax machines and legacy PBX systems.
GXW42XX x RJ11 FXS ports plus & 1/1/2 x 50 pin Telco connectors
Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
4 SIP Server profiles per system and independent SIP account per port
Manufacturer: Grandstream
Model: GXW4216
# of FXS Ports: 16
# of FXO Ports: 0
Connection Types: RJ-11
Amphenol Cable Included: No
# of Ethernet Ports: 1
Protocols Supported: SIP
Voice Codec Support: G.711 u/a law, G.723, G.726, G.729 a/b, iLBC
Echo Cancellation: Yes
Fax Support: T.38
Provisioning Options: No
Mounting Option: No
Power: Power Supply Included
Modular Slots: No
MWI Support: No
Peripheral Port: No
PSTN Fallback / Failover: No
PSTN Signalling Support: No
Interface: No
16 telephone FXS ports with both RJ11 and 50-pin Telco connectors, as well as per port LED
Gigabit Ethernet and a backlit 128x32 graphic LCD display with support for multiple languages
2 SIP server profiles per system and independent SIP account per port
Supported voice/fax codecs include G.711, G.723.1, G.726, G.729A/B, iLBC, T.38 Fax
Advanced carrier grade 128ms-tail-length line echo cancellation
Over-voltage and over-current protection (ITU-T K.21 Basic Test Level)
Support VMWI, NEON LED and stutter tone for message waiting indication
Automated provisioning using TR-069 or AES encrypted XML configuration file; TLS/SRTP/HTTPS for advanced security and privacy protection