Telefon SIP GRP2612P

Telefon IP - SIP de birou -ecran color ,speaker , doua conturi SIP , calitate HD pe speaker cat si pe receptor , agenda telefonica centralizata , istorie apeluri pentru apelurile date cat si cele primite sau rejectate , mesaj de anuntare apel pierdut , functii de redirectionare , transfer asistat sau neasistat , MOH , conferinta 5 statii , tonuri de apel diferite de sistem si personalizate , cu posibilitatea incarcarii unui ton de apel propriu , gestionarea tonurilor de apel pe apeland , lista de numere blocate si permise, agenda locala . Telefonul permite alimentare PoE sau cu alimentator de 5 V 0.6 A . Specificatii : - Protoale de retea folosite : 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 - Interfata duala 100 Mbps cu capacitate PoE - Codecuri disponibile Voice Codecs and Capabilities :G7.29A/B, G.711μ/a-law, G.726, G.722(wide-band), G723, iLBC, OPUS, in-band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC - Functii telefon elephony Features : Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance(SCA)/bridged-line-appearance(BLA), call waiting, call log(up to 1000 records), XML customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over - HD audio pe speaker