What does the 62% ReviewGist Score mean?
Going by the low ReviewGist score of 62% that Grandstream GXP2100 has received, you are advised to buy with caution. This is because Grandstream GXP2100 not only has positive reviews but is also a relatively very old model in the market. You might be better of looking for a more recent model with more updated specifications.
- Positive ratings from over 2 review sources with an average rating of 3.0 stars. Top review sources include Amazon.com(2.0 stars) and onsip.com(4.0 stars).
- Released 4 years 5 months ago (May 2010) which makes it one of the very old ip phones in the market.
|Standards and Protocols|
|Codec||G.711 (a/u-law), G.723.1, G.729A/B, G.726, iLBC, G.722|
|Protocol||SIP, TCP/IP/UDP, RTP, HTTP, ARP, ICMP, DNS (A record and SRV), DHCP, PPPoE, TFTP, NTP|
|Supplementary Service||Call Hold (H.450.4), Call Transfer (H.450.2), Call Waiting (H.450.6)|
|VoIP Signaling Protocol||SIP|
|Additional Features||Speaker, Mute|
|Power Source||Power over LAN / IEEE 802.3 af / PoE|
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