Auxiliary Ports:
RJ9 headset jack (allowing EHS with Plantronics headsets)
HD Audio:
Yes, HD handset and speakerphone with support for wideband audio
QoS:
Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS
پروتکل ها و استانداردها:
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6
تکنولوژی صفحه:
2.8inch (320×240) TFT color LCD
زبانهای قابل پشتیبانی:
English, German, Italian, French, Spanish, Portuguese, Russian, Croatian,Chinese, Korean, Japanese
قابلیت های تلفن:
Hold, transfer, forward, 4-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 500 records), XML customization of screen, 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
قابیلت کلیدها:
8line keys with up to 4 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for : MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL-
قابیلتهای امنیتی:
User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control
کدک های قابل پشتیبانی:
Voice Codec Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), in-band and
مدیریت و تنظیم دستگاه:
Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069or AES encrypted XML configuration file
منبع تغذیه:
Universal power adapter included:Input:100-240V ; Output: +12V, 0.5A ; Integrated Power-over-Ethernet (802.3af) Max power consumption : 6.4W (power adapter) or 6.49W (PoE)
وزن:
گرنداستریم-Grandstream
بازخورد کاربران
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