GRP2670
● 12 lines with up to 6 SIP Accounts
● 7” (1042x600) capacitive touch TFT color LCD.
● 1000M network ports.
● Integrated PoE.
● Wi-Fi and Bluetooth support.
● 5-way conference.
GRP2650
● 14 line keys with up to 6 SIP accounts (With 56 Virtual Multi-Purpose Keys (VPK))
● 5.0 inch (1280x720) TFT color LCD
● 6 XML programmable context sensitive softkeys
● Dual switched auto-sensing 10/100/1000 Mbps
● Integrated PoE
● Wi-Fi and Bluetooth support
● 5-way conference.
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP/RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS (A
record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, FTP/FTPS, NTP, STUN, SIMPLE, LLDP,
LDAP, TR-069, 802.1x, TLS, SRTP, IPv6
Network Interfaces
Dual switched auto-sensing 10/100 Mbps Ethernet ports (GRP2612)
Dual switched auto-sensing 10/100 Mbps Ethernet ports with integrated PoE (GRP2612P
& GRP2612W)
Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE
(GRP2612G)
Graphic Display 2.4 inch (320×240) TFT color LCD
Feature Keys
4 line keys with up to 2 SIP accounts, 4 programmable contexts sensitive Softkeys, 5
navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED indicator),
TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOLUME+,
VOLUME-
Voice Codec
Support for G.729A/B, G723.1, G.711µ/a-law, G.726, G.722 (wide-band), OPUS, iLBC and
in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO)
Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics headsets)
Telephony Features Hold, transfer, forward, 3-way conference, call park, call pickup, shared-call-appearance
(SCA), bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 1000
items), call waiting, call log (up to 2000 records), customization of screen, off-hook auto dial,