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-MED, LDAP, TR-069,
- SNMP, 802.1X, TLS, SRTP, IPv6
Network Interfaces
- Dual switched auto-negotiation 10/100/1000 Mbps Ethernet ports, integrated PoE (GRP2604P only)
Graphic Display
- 132 x 64 (2.7'') backlit graphical LCD display
Feature Keys
- 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+, VOL-
Auxiliary Port
- RJ9 headset jack (allowing EHS with Plantronics & Jabra & Sennheiser headsets)
Voice Codecs and Capabilities
- Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), G.723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC, AGC, AJB
Telephony Features
- Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance (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
HD Audio
- Yes, HD handset and speakerphone with support for wideband audio
Base Stand
- Yes, 2 angle positions available (39° & 45°), Wall Mountable (*wall mount sold separately)
QoS
- Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
- Ordinary user and administrator level passwords based on SHA-256 and SHA-256 sess authentication, SIP authentication algorithms based on SHA-256, SHA-256 sess, SHA-512/256, SHA-512/256 sess, MD5 sess. AES security profile, SRTP, TLS call encryption, 802.1X media access control
Multi-language
- English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian, and more
Upgrade/Provisioning
- Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR-069
- or AES encrypted XML configuration file
Power & Green Energy Efficiency
- Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA; PoE: IEEE802.3af Class 2, 3.84W-6.49W; IEEE802.3az (EEE) (GRP2604P Only)
Temperature and Humidity
- Operation: 0°C to 40°C
- Storage: -10°C to 60°C
- Humidity: 10% to 90% Non-condensing
Package Content
- GRP2604 phone, handset with cord, base stand, universal power supply (GRP2604 only), network cable, Quick Installation Guide, BLF Labels
Physical
- Dimension: 214mm (L) x 206mm (W) x 68mm (H) (with handset) Unit weight: 790g; Package weight: 1100g for GRP2604P & 1150g for GRP2604
- GRP2604 / GRP2604P Compliance
- FCC: Part 15 Class B; FCC Part 68 HAC;
- CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;
- RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004;
- IC: ICES-003; CS-03;
