Grandstream GRP2603 Technical Specifications
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, IPv6Network Interfaces
Dual switched auto-sensing 10/100/1000 Mbps Ethernet portsGraphic Display
132 x 64 (2.48’’) backlit graphical LCD displayFeature Keys
3 line keys with dual-colour LED and support for 4 SIP account4 XML programmable context sensitive soft keys5 (navigation, menu) keys9 dedicated function keys for: MESSAGE(with LED indicator), TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-Voice Codecs and Capabilities
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, AGCTelephony Features
Hold, transfer, forward, 5-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, personalised music ringtones and music on hold, server redundancy and fail-overHD Audio
HD handset and speakerphone with support for wideband audioBase Stand
2 angle position available (39° & 45°)Wall Mountable (*wall mount sold separately)QoS
Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoSSecurity
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 bootMulti-language
English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese, Russian, Croatian and moreUpgrade/Provisioning
Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration filePower & Green Energy Efficiency
Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE: IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)Temperature and Humidity
Operation: 0°C to 40°C Storage: -10°C to 60°C Humidity: 10% to 90% Non-condensingPackage Content
GRP2603 phoneHandset with cordBase standUniversal power supply(GRP2603 only)Network cableQuick Installation GuidePhysical
Dimension: 214mm (L) x 206mm (W) x 68mm (H) (with handset)Unit weight: 780gPackage weight: 1090g for GRP2603P & 1140g for GRP2603Compliance
FCC: Part 15 Class B; FCC Part 68 HACCE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004IC: ICES-003; CS-03
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