Skip to product information
Best Seller

Grandstream GRP2604P
Regular price
£63.18 GBP
Sale price:
£63.18 GBP
Regular price:
£0.00 GBP
(VAT Incl.)
- 3 lines, 6 SIP accounts, up to 3 call appearances
- Full-duplex speakerphone with HD audio
- Supports 5-way audio conferencing
In stock, 66 units
Product Specification
Box Content
Documents
Overview
The Grandstream GRP2604P is a professional-grade IP phone designed for seamless communication in business environments. Featuring a 4-line display and Power over Ethernet (PoE) support, it ensures reliable connectivity and efficient call management. Its intuitive interface and HD audio quality enhance user experience, making it ideal for busy offices requiring robust and clear voice communication.
Technical Features
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, TR069, SNMP, 802.1x, TLS, SRTP, IPv6
- Dual switched auto-negotiation 10/100/1000 Mbps Ethernet ports, integrated PoE (GRP2604P only)
- 132 x 64 (2.7’’) backlit graphical LCD display
- 3 line keys with dual-color LED and support for 6 SIP accounts, 4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 10 BLF keys, 8 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOLAuxiliary Port RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)
- Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS, in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB
- Hold, transfer, forward, 5-way conference, call park, call pickup, shared-callappearance(SCA)/bridged-line-appearance(BLA), 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
- Yes, HD handset and speakerphone with support for wideband audio
- Yes, 2 angle positions available (39° & 45°), Wall Mountable (*wall mount sold separately)
- Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
- User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control, secure boot
- English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian, and more
- Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file
- Dimension: 214mm (L) x 206mm (W) x 68mm (H) (with handset)
- Unit weight: 790g