The fully featured Grandstream GXP-2000 VoIP Phone offers enhanced communications solutions, seamless connectivity and cost-efficient operation for businesses and offices. With Message Button, Hold, Transfer, Conference, Speakerphone, Send, Mute/Del dedicated keys is eases your operation. Besides, it includes 5 display/menu navigation keys, customizable LCD screen and dual colour LEDS.
Phone features
You can manage all the calls with an array of features like Redial, call log, and volume control, Caller ID, do-not-disturb, Call waiting, 3-way conferencing and Voice mail indicator. You can even download custom ring tones. Full duplex hands-free speakerphone with Acoustic Echo Cancellation (AEC) and AGC offers exceptional sound quality throughout. This Grandstream VoIP phone includes distinctive features like Off-Hook Auto Dial, Auto Answer, Early Dial and Speed Dial which sets it apart from rest of the VoIP phones.
Adaptive jitter buffer control with packet delay and loss concealment is also provided. It supports SIP RFC3261, TCP/UDP/IP, PPPoE, RTP/TRCP, SRTP, HTTP/HTTPS. ARP/RARP, ICMP, DNS, DHCP, NTP/SNTP, TFTP, TLS and SIMPLE/PRESENCE. Up to 4 SIP accounts and SIP MESSAGE method are supported. It features 723, 1 (6.3K/5.4K), G.729A/B, G.711 u/A, G.726 ( 40K/32K/24K ), G.722 ( wide-band ), GSM and iLBC.
In-band and out-of-band DTMF, Web browser, or secure (AES encrypted) central configuration file, Silence suppression, VAD, CNG and side tone are provided. NAT transversal using STUN and symmetric RTP is possible. This firmware upgradeable VoIP phone features auto -provisioning via secure configuration file with authentication verification. Two RJ45 10/100 Mbps auto – sensing is the network interface. Auto detect Ethernet polarity is supported.
It is integrated with Power over Ethernet. You can connect headset in the provided 2.5mm Headset. Grandstream GXP-2000 Firmware upgradeable VoIP Phone measures (L) 220mm x (W) 215mm x (H) 57mm and weighs 0.82kg.
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