GRP2603P Carrier Grade IP Phone
GRP2603P Carrier Grade IP Phone
- Supports 5 way audio conferencing for easy conference calls
- Full duplex speakerphone with HD audio to maximize audio quality and clarity
- 3 lines, 6 SIP accounts, up to 3 call appearances
- Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
- Enterprise level protection including secure boot, dual firmware images and encrypted data storage
Specification
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| Graphic Display | 132 x 64 (2.7") backlit graphical LCD display |
| Network Interfaces | Dual switched auto negotiation 10 / 100 / 1000 Mbps Ethernet ports, integrated PoE (GRP2603P only) |
| Protocols / Standards | SIP RFC3261, TCP / IP / UDP, RTP / RTCP, RTCP-XR, HTTP / HTTPS, ARP, ICMP, DNS(Arecord, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6 |
| 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. 9 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HOLD, 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,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 | 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 |
| 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 100-240V AC 50-60Hz; Output +5VDC, 600mA; PoE:IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2603P Only) |
| Temperature and Humidity | Operation: 0°C to 40°C, Storage: -10°C to 60°C, Humidity: 10% to 90% Non condensing |







































