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Product Highlights

• Single SIP account, up to 2 call appearances, 3 XML programmable context-sensitive soft keys, 3-way conferencing, multi-language support
• Personalized music ring tone/ring back tone and integration with advanced Web and enterprise applications, local weather service
• Dual-switched 10/100 Mbps ports
• Use with Grandstream’s UCM6100 series IP PBX appliance for Zero-Config provisioning, 1-touch call recording and more
• Full-duplex hands-free speakerphone with advanced acoustic echo cancellation, Electronic Hook Switch (EHS) with Plantronics headsets
• Automated provisioning using TR-069 or encrypted XML configuration file, SRTP and TLS for advanced security protection, 802.1x for media access control
• 132 x 48 pixel LCD display
• Large phonebook (up to 500 contacts) and call history (up to 200 records)
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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. The GXW42XX 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.

Product Features: *Multiple FXS analog telephone ports *Superb voice quality *Rich telephony functionalities, easy provisioning *Flexible dialing plans, advanced security protection *Strong performance in handling high volume voice calls. Learn More