Grandstream GXP2135 IP Phone

• 2-Port 10/100/1000MbE (RJ45) PoE;
• 1-Port headset jack (allowing EHS with Plantronics headsets) (RJ9)

2.8" TFT color LCD;

Resolution: 320 x 240.

SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6

G.729A/B; G.711μ/a-law; G.726; G.722(wide-band); in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)

10 to 90%

0 to 40°C (32 to 104°F)

up to 6.49 W

85 x 193 х 211 mm

(3.35 x 7.6 x 8.31 in)

0.85 kg (1.87 lb)