GrandStream IP Phone GRP2613 6 lines 2xGbE

– Protocols/Standards:
  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
– Network Interfaces: 2 x Gigabit Ethernet ports with automatic detection of 10/100/1000Mbps with integrated PoE
– Graphic Display: 2.8 inch TFT color LCD (320×240)
– Function Keys:
  6 x line keys with up to 3 SIP accounts
  4 x context-sensitive programmable XML keys
  5 x navigation/menu keys
  11 x dedicated function keys
– Auxiliary Port: RJ9 headset connector (allowing EHS with Plantronics headsets)
– Voice Codecs and Capabilities: Support for G7.29A/B, G.711μ/a-law, G.726, G.722 (wideband), G723,iLBC, OPUS, DTMF in-band and out-of-band (incoming audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC
– Three-way conference
– Downloadable phonebook (XML, LDAP, up to 1000 contacts)
– Call log (up to 2000 records)
– Automatic dialing on off-hook
– HD Audio: HD handset and speaker with support for wideband audio
– QoS Layer 2 QoS (802.1Q, 802.1P) and Layer 3 QoS (ToS, DiffServ, MPLS)
– Power and Energy Efficiency Clean:
  Universal power adapter included:
  Input: 100-240V; Output: +5V, 0.6A
  Integrated Power-over-Ethernet (802.3af)
  IEEE 802.3az energy efficient Ethernet
  Maximum power consumption 3W (power adapter) or 3.8W (PoE)
– Temperature and Humidity:
  Operation: 0°C to 40°C
  Storage: -10°C to 60°C
  Humidity: 10% to 90% non-condensing
Dimensions
– 203 x 193 x 52.1 mm
– 554 g
Contents
  GRP2613 Phone
  Corded Handset
  Phone Base
  5V Power Adapter,
  Network Cable
  Quick Installation Guide
  GPL Statement