Grandstream GXP-280 Small Business Ip Phone

(Released 9 mo ago) Product Age

NEWER
ESTABLISHED
OLDER

Specs & Description

Protocol: TCP
UDP
TFTP
RTP
RTCP
HTTP
DHCP
ICMP
PPPoE
ARP
Codec: G.723.1
G.722
G.729AB
G.726
G.711u/A
VoIP Signaling Protocol: SIP
Additional Features: Phone Book
Speaker
DTMF Tone Detection
Mute
Volume Control
Ringtones: True Tones

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Description

The GXP280 is a next generation small business SIP phone that features 1 line appearance, 128x32 graphic LCD, 3 XML programmable softkeys, and dual 10M/100Mbps network ports. It is an affordable choice for a SOHO user needing a feature rich, 1-line IP phone.The GXP280 delivers superior audio quality, comprehensive telephony features, automated provisioning, security protection for privacy and broad interoperability with most 3rd party SIP devices, gateways and leading soft-switch platforms. The product has 1 line appearance with FLASH to handle 2 simultaneous calls, offers support for multiple languages (including English, Spanish, German, French, etc) and headset jacks (both 2.5mm and RJ9 jack).

Specs

Released	9 months ago
Protocol	TCP UDP TFTP RTP RTCP HTTP DHCP ICMP PPPoE ARP
Codec	G.723.1 G.722 G.729AB G.726 G.711u/A
VoIP Signaling Protocol	SIP
Additional Features	Phone Book Speaker DTMF Tone Detection Mute Volume Control Ringtones: True Tones
Audio / Video Interfaces	Headset/ Handset: RJ 22 Headset/ Handset: 2.5mm jack
Buttons	Conference
Height	3.52 in.
Length/Depth	7.87 in.
MPN	GXP-280
QoS	ToS IEEE 802.1p/Q
Supplementary Service	Call Transfer (H.450.2) Call Hold (H.450.4) Call Waiting (H.450.6)
Type	IP Phone
UPC	837654050651
Weight	1.37 lb.
Width	6.61 in.

Electronics

IP Phones

Grandstream

Grandstream GXP-280 Small Business Ip Phone Reviews

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Description

Specs