Auxiliary Ports
RJ9 headset jack (allowing EHS with Plantronics headsets), USB, extension module port
Base Stand
Base Stand/Wall Mountable Yes, allow 2 angle positions
Extension Module
Yes, can power up to 4 GXP2200EXT modules which features a 128×384 graphicLCD, 20 quick-dial/ BLF keys which dual-color LED, 2 navigation keys, and less than 1.2W power consumption per unit.
HD Audio
Yes, both on handset and speakerphone
QoS
QoS Layer 2 (808.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Sample Applications
Weather, currency, news, XML
پروتکل ها و استانداردها
NAPTR, DHCP, PPPoE, SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV,TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6
پورتهای دستگاه
Network Interfaces Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports withintegrated PoE
تکنولوژی صفحه
Graphic Display 4.3 inch (480×272) TFT color LCD
زبانهای قابل پشتیبانی
English, Arabic, Chinese, Croatian, Czech, Dutch, German, French, Hebrew, Hun-garian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Slovenia, Spanish, Turkish
قابلیت های تلفن
Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appea-rance (SCA)/ bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), customization of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, perso-nalized music ringtones and music on hold, server redundancy and fail-over
قابیلت کلیدها
4line keys with up to 4 SIP accounts, 5 programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for: MESSAGE (with LED indi-cator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-
قابیلتهای امنیتی
User and administrator level passwords, MD5 and MD5-sess based authentication,AES based secure configuration file, SRTP, TLS, 802.1x media access control
کدک های قابل پشتیبانی
Support for G.729A/B, G.711µ/a-law, G.726, G.722 (wide-band), and iLBC, in-bandand out-of-band DTMF (in audio, RFC2833, SIP INFO)
وزن
گرنداستریم-Grandstream