Termékleírás
Datasheet: Display Backlit 3.5” color LCD (320 x 240) resolution Hard Keys 12 lines or speed dial keys | 12-key dial pad | home | speaker | mute | headset | volume | messages | hold | transfer | 4-way navigation keys Ethernet 2 x Ethernet 10/100 Expansion Module Supports VVX Expansion Module and VVX Color Expansion Module (Expandability up to 3 modules) Codecs G. 711 (A-law and -law) | G. 729AB | G. 722 | G. 722.1 | G. 722.1C | iLBC Audio features Polycom HD Voice technology | full-duplex | acoustic echo cancellation | background noise suppression | Voice activity detection | Comfort noise generation Headset RJ-9 headset port | Electronic hook switch capable Telephony features 12 lines (programmable line keys) | Call timer | call waiting | transfer | hold | divert (forward) | pickup | three-way audio conferencing | BLF | One-touch speed dial | redial | DND Applications WebKit enabled full browser that supports HTML5, CSS, SSL security, and JavaScript | Supports Polycom Apps SDK and API for third-party business and personal applications Network features SIP | SDP | DHCP | SNTP | VLAN | IPv4 | TCP | UDP | DNS-SRV Security SRTP | Transport Layer Security (TLS) | Encrypted configuration files | Digest authentication | HTTPS | Password login Power Built-in auto sensing IEEE 802.3 af Power over Ethernet (Class 2) | External Universal AC Adapter (optional), 48VDC; 12W Polycom® VVX® 400 Business Media Phone Improve productivity for office staff and knowledge worker’s via an intuitive larger, color display and easy to use line appearances Make more efficient and productive calls with the unparalleled voice clarity of Polycom® HD Voice Reduce deployment and maintenance costs—the Polycom Zero Touch Provisioning and web-based configuration tool makes the VVX 400 simple to deploy, easy to administer, upgrade, and maintain Leverage previous IT infrastructure investments—deploy VVX 400 business media phones on your existing network without needing to upgrade your call control platform Easily integrate with third- party web-based UC and productivity applications for broad, standards- based, open APIs Pc. : LSNPKLYVVX488P Így is ismerheti: VVX 400 2200 46157 025, VVX400220046157025, VVX4002200-46157-025, VVX 400 2200-46157 025
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