QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

Physical Dimension: 209mm (L) x 184.5mm (W) x 76.2mm (H) (with handset) Unitweight: 0.74kg; Package weight: 1.1kg

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

Graphic Display 132 x 48 LCD display

Temperature and Humidity Operation: 0°C to 40°C, Storage: -10°C to 60°C , Humidity: 10％ to 90%

Multi-language English, German, Italian, French, Spanish, Portuguese, Russian, Croatian,simplified and traditional Chinese, Korean, Japanese and more

گرنداستریم-Grandstream

Hold, transfer, forward (unconditional/no-answer/busy), 3-way conferen-cing, call park/pickup, downloadable phone book (XML, LDAP, up to 500 items), call waiting, call history (up to 200 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones, server redundancy & fail-over

2 line keys with dual-color LED and 1 SIP account, 3 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 13 dedicated func-tion keys for PAGE/INTERCOM, PHONEBOOK, MESSAGE, HOME, HOLD, RECORD, MUTE, HEADSET, TRANSFER, CONFERENCE, SEND and REDIAL, SPEAKERPHONE, VOLUME

Voice Codecs Support for G.711µ/a, G.722 (wide-band), G.723,G.726-32, G.729 A/B, iLBC , in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO)

Package Content GXP1610/1615 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, brochure, GPL License

GrandStream GXP1610