The Grandstream GXP2020 VoIP Phone will redefine your communication with its highly advanced features and unmatched audio clarity. It is the ideal phone instrument for your office as it provides you with all the facilities that are most important for your routine activities. It is also compact and you can keep it easily on your table without sparing much space.
This smart VoIP phone provides support for SIP (RFC3261), TCP/IP/UDP, RTP/RTCP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP (both client and server), PPPoE, TFTP and NTP. It consists of Dual switched 10/100 Mbps Ethernet ports. It also provides support for NAT traversal (STUN, etc), server fail-over and SIP presence (SIMPLE). In addition, it provides you with 13 call appearance lines and a dual colour LED. The LED displays 6 lines each programmable with an independent SIP account and 7 programmable hard keys. You can also expand to its additional 112 lines through expansion key modules.
The stylish Grandstream GXP2020 VoIP Telephone provides you with caller ID facility. You can also block calls using this facility. It also supports call waiting, hold, mute, transfer, forward and more functions. It consists of 4 XML programmable context sensitive keys and 8 functions keys. All the number buttons and keys are available on the phone instrument. They are placed so that you can operate it easily.
This advanced VoIP phone instrument provides you with a backlit 320 x 160 resolution graphic LCD with multi level grey scales. It has a Dull-duplex speakerphone that provides you with advanced acoustic echo cancellation facility.
There are dual headset jacks of 2.5 mm and RJ 22. It has an integrated PoE.
This phone also ensures security and safety on your instrument. It supports SRTP and TLS (pending) to ensure the protection of your privacy during communication. It also provides you with secure and automated provisioning for mass deployment.
With so many advanced features, communication is never going to be the same. You can enjoy trouble free, high audibility and clarity communication to any part of the globe.
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