Grandstream Networks GRP260X Series - Technical Specifications

Table 1: GRP260x Features at a glance
Technical Specifications
The following table resumes all the technical specifications including the protocols/standards supported, voice codecs,
telephony features, languages, and upgrade/provisioning settings for the GRP260x series.
GRP2602
GRP2602P
GRP2602W
GRP2602G
● Wi-Fi support (GRP2602W only).
GRP2603
GRP2603P
● 3 SIP account keys with dual-color LED.
● 4 XML programmable context sensitive soft keys
● 132 x 64 backlit graphical LCD display
● 10/100/1000 Mbps Ethernet ports.
● Integrated PoE (GRP2603P only).
● 5-way conference.
● Electronic Hook Switch (EHS) support for Plantronics & Jabra & Sennheiser.
GRP2604
GRP2604P
● 3 SIP account keys with dual-color LED.
● 4 XML programmable context sensitive soft keys
● 132 x 64 backlit graphical LCD display
● 10/100/1000 Mbps Ethernet ports.
● Integrated PoE (GRP2604P only).
● 5-way conference.
● Electronic Hook Switch (EHS) support for Plantronics & Jabra & Sennheiser.
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV,
NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, SNMP, 802.1x, TLS,
SRTP, IPV6
Network Interfaces Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE (GRP2601P only)
Graphic Display 132 x 48 (2.21’’) LCD display
Feature Keys
4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8 dedicated function keys for:
MESSAGE (with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE,
VOL+, VOL
Voice Codec RJ9 headset jack (allowing EHS with Plantronics & Jabra & Sennheiser headsets)
Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics & Jabra & Sennheiser headsets)
Telephony Features
Hold, transfer, forward, 3-way conference, call park, call pickup, downloadable phonebook (XML, LDAP, up
to 2000 items), call waiting, call log (up to 800 records), 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
Base Stand Yes, 1 angle positions available
Wall Mountable Yes, (*wall mount sold separately)