Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, CDP/SNMP/RTCP-XR |
Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports, integrated PoE |
Display | 132 x 48 (2.95’’) backlit graphical LCD display |
Feature Keys | 2 line keys with dual-color LED, 2 SIP accounts, 3 XML programmable soft keys, 5 navigation/menu keys, 8 BLF keys, 13 dedicated function keys (MUTE, HEADSET, TRANSFER, CONFERENCE, SEND/REDIAL, SPEAKERPHONE, VOLUME, PHONEBOOK, MESSAGE, HOLD, PAGE/INTERCOM, RECORD, HOME) |
Voice Codecs | G.711μ/a, G.722 (wide-band), G.723, G.726-32, G.729 A/B, iLBC; in-band & out-of-band DTMF (RFC2833, SIP INFO); VAD, CNG, AEC, PLC, AJB, AGC |
Telephony Features | Hold, transfer, forward (conditional/unconditional), call park/pickup, 3-way conference, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 1000 entries), call waiting, call history (up to 200 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized ringtones, server redundancy & fail-over |
Headset Jack | RJ9, supporting EHS with Plantronics headsets |
HD Audio | Yes, HD handset and speakerphone with wideband audio support |
Base Stand | Yes, two angled positions available, wall mountable |
Wall Mountable | Yes |
QoS | Layer 2 (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS |
Security | User and administrator access control; MD5 and MD5-sess authentication; 256-bit AES encrypted configuration; TLS, SRTP, HTTPS; 802.1x media access control |
Multi-language Support | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese, and more |
Upgrade/Provisioning | Firmware upgrade via TFTP / HTTP / HTTPS; mass provisioning using TR-069 or AES encrypted XML configuration; FTP/FTPS |
Power & Green Energy | Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA; PoE: IEEE802.3af Class 2 (3.84W-6.49W); IEEE802.3az Energy Efficient Ethernet |
Physical Dimensions | 220.5mm (L) x 192.5mm (W) x 76.0mm (H) (with handset) |
Weight | Unit: 0.8kg; Package: 1.2kg |
Operating Temperature/Humidity | 0°C to 40°C; storage -10°C to 60°C; 10% to 90% non-condensing humidity |
Package Contents | GXP1628 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, brochure, GPL License |
Compliance | FCC Part 15 (CFR 47) Class B; CE: EN55022 Class B, EN55024 Class B; EN61000-3-2, EN61000-3-3, EN60950-1; RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/NZS 60950.1 |
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