Cisco CP-7942G

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Caracteristici 
Telefon IP Cisco 7942G cp-7942g=  Tip:Unified IP PhoneAgenda telefonica:DaMelodii polifonice / tonuri:More than 24 defined user-selectable ring tonesCaller ID:DaRedial:DaRestrictionare apel:DaData/ora:DaLCD grafic:5-inch (12.5 cm), high-resolution (320 x 222), graphical monochrome 4-bit grayscale displayLimba meniu:Built-in support for more than 30 languages (dependent on Cisco Unified Communications Manager version). Nightmode:DaCaracteristici speciale:
Supports DSCP and 802.1Q/p standards.
Positive device identity through X. 509v3 Certificates, digitally signed images, cryptographically secure provisioning, and secure signaling and secure media with AES-128,
Allows user to adjust display brightness, select background images (if available), and select ringer sounds through the User Preference menu. Network Configuration preferences also can be set up (usually by the system administrator),
Ready access to missed, received or placed calls (plus intercom history and directories). Incoming messages are identified and categorized on the display, allowing users to quickly and effectively return calls using direct dial-back capability, Support for wideband (G. 722 codec, adherence to TIA 920), including handset, headset, and speakerphone 
G. 711a, G. 711�, G. 729a, G. 729ab, G. 722, and iLBC audio compression codecs are supported,
Full-duplex speakerphone with acoustic echo cancellation
Provides direct access to voicemail
Four-way navigation cluster allows users to scroll vertically and horizontally,
Online Help gives users information about the phone keys, buttons, and features
Speakerphone includes Speaker On/Off, Microphone Mute, and Headset buttons that are lit when active,
Configuration can be set up either automatically or manually for Dynamic Host Control Protocol (DHCP), Trivial File Transfer Protocol (TFTP), Cisco Unified Communications Manager, and backup Cisco Unified Communications Manager instances,
Allows users to quickly access diverse information such as weather, stocks, quote of the day, or any Web-based information using XML,
Internal 2-port Cisco Ethernet switch allows for a direct connection to a 10/100/1000 BASE-T Ethernet network through an RJ-45 interface with single LAN connectivity for both the phone and a colocated PC,
Dedicated headset
Stand is adjustable from flat to 60 degrees to provide optimum display viewing and comfortable use of all buttons and keys,
System administrator can designate separate VLANs (802.1Q) for the PC and phone, providing improved security and reliability of voice and data traffic,
Provides easy decibel-level adjustments for the speakerphone, handset, headset, and ringer. The handset is hearing aid-compatible. Additional volume control gain can be achieved using an inline handset amplifier. ,
Indicates when phone is in power-saving sleep/inactivity mode (button is lit), and can be used to awaken the display. Inactivity period is configured by the system administratorDimensiuni baza:20.32 x 26.67 x 15.24 cmGreutate baza:1.6 kgAlimentare:Supports IEEE 802.3af PoE (Class 3). 48VDC is requiredAltele:
Compatibilitate: Supported in Cisco Unified Communications Manager Versions 4.1(3)sr5b, 4.2(3)sr2b, 4.3(1), 5.1. 1(b), 5.1(2), 6.0(1) and greater
Supported in Cisco Unified Communications Express and SRST Version 4.1, Carcasa:Acrylonitrile butadiene styrene (ABS) plastic in textured dark gray color with silver bezel
Skinny Client Control Protocol (SCCP) and Session Initiation Protocol (SIP) with Cisco call control
Denumiri similare la Telefon VOIP Cisco CP-7942G: CP 7942 G, CP7942G, CP 7942G, CP-7942 G
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