Aufgrund vom Umstieg auf eine Asterisk-PBX habe ich ein paar Telefone, die ich nicht weiter (auf einfache weise) verwenden kann... Die Telefone sind zwar gebraucht, aber im guten Zustand und natürlich 100% funktionsfähig.
Beschreibung
Dieses optimierte Endgerät ist zugeschnitten auf den professionellen Wissensarbeiter. Das Cisco Unified IP Phone 8961 schöpft die Leistungsmerkmale des Cisco Unified Communications Manager hervorragend aus und setzt sie in ein extrem einfaches Bedienkonzept um.
Produktinformationen
Produktbeschreibung |
Cisco Unified IP Phone 8961 - VoIP-Telefon |
Produkttyp |
VoIP-Telefon |
Hauptmerkmale |
Unterstützung zahlreicher VoIP-Protokolle, integrierter Ethernet-Switch |
VoIP-Protokolle |
SIP, RTCP, SRTP |
Voice Codecs |
G.722, G.729a, G.729ab, G.711u, G.711a, iLBC |
Unterstützte Leitungen |
Mehrere Leitungen |
Gegensprechanlage |
Ja |
Freisprecheinrichtung |
Ja ( digitaler Duplexbetrieb ) |
Anzeige |
LCD-Anzeige - Farbe - Ja |
Anzeigefunktionen |
Hintergrundbild |
Anz. Netzwerkanschlüsse |
2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Kompatible Software |
Cisco Unified Communications Manager 7.1 oder höher |
Gehäusefarbe |
Charcoal Grey |
IP-Telefonie
Hauptmerkmale |
Unterstützung zahlreicher VoIP-Protokolle, integrierter Ethernet-Switch |
VoIP-Protokolle |
SIP, RTCP, SRTP |
Voice Codecs |
G.722, G.729a, G.729ab, G.711u, G.711a, iLBC |
Unterstützte Leitungen |
Mehrere Leitungen |
Servicequalität |
IEEE 802.1Q (VLAN) |
IP-Adressenzuweisung |
DHCP, statisch |
Power Over Ethernet (PoE)-Unterstützung |
Ja |
Netzwerkprotokolle |
TFTP, Cisco Discovery Protocol (CDP), HTTP, DNS, Link Layer Discovery Protocol (LLDP), SRTP |
Anz. Netzwerkanschlüsse |
2 x Ethernet 10Base-T/100Base-TX/1000Base-T |
Kompatible Software |
Cisco Unified Communications Manager 7.1 oder höher |
Sprachfunktionen |
HD Voice |
Netzwerkmerkmale |
Class 3 PoE |
Lieferumfang
· Gerät mit Hörer
Achtung: das ist ein Netzwerktelefon. Es ist nur in Verbindung einem mit Cisco-Server und Callmanager-Software einsetzbar
Product Overview
The Cisco® Unified IP Phone 8961 is an advanced professional media endpoint that delivers an enhanced user experience with an easy-to-use and eco-friendly ergonomic design. Highlights of the portfolio include introduction of higher-resolution (VGA) color displays, a USB port, Gigabit Ethernet connectivity, and High-definition (HD) voice support, enabling a more productive user experience for multimedia application engagement. Application support includes XML applications. The Cisco Unified IP Phone 8961 is an ideal solution for knowledge professionals, administrative managers, and executives.
Features and Benefits
Table 1 lists the features and benefits of the Cisco Unified IP Phone 8961.
Table 1. Features and Benefits
Feature |
Benefits |
Hardware | |
Ergonomic Design |
Highly usable and intuitive arrangement of lines, features and calls. Transfer, Conference and Hold appear on hard keys to reduce the number of presented softkeys to a maximum of 4 per call state. |
Customization |
This model can be ordered as Arctic White or Charcoal Gray. Handsets are available internationally as slimline (5oz, 140g) or standard (6oz, 170g) and can be mixed and matched between users within the same work environment to enable a feeling of customization and ownership among the users. |
Display |
VGA presentation for calling and applications. 5-inch (10 cm) graphical TFT color display, 24-bit color depth, 640 x 480 effective pixel resolutions, with backlight. Display also supports localization requiring double-byte Unicode encoding for fonts. |
Ethernet |
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 collocated PC. System administrator can designate separate VLANs (802.1Q) for the PC and phone, providing improved security and reliability of voice and data traffic. |
USB |
2 USB ports accelerate the usability of call handling and applications by enabling wired and wireless headsets. |
5 lines expanding to 41 with 1 Key Expansion Module |
The convenience of many speed dials or programmable features, or the necessity of following the activity of many lines. Up to 200 calls supported per device. |
Buttons |
5 feature/call session buttons with state indicating LEDs Applications, Directories, Voicemail Conference, Transfer, Hold Volume Up/Down Back-lit Mute, Speakerphone, Headset Back, End Call, 5-Way Navigation Pad Arabic keypad (only available through unique SKUs. See table 5 for more details) |
Firmware | |
New user experience |
Advanced organization of lines, speed dials and programmable features separate from call appearances. Great for those who make few calls per day, better for those who handle dozens of calls per hour. |
SIP Signaling |
SIP interoperation with the call control and partner applications enables a rich unified communications solution. |
Application Support |
XML applications provided by Cisco’s application development partners or customers’ own development staff. |
Unified Communications Manager Support
◦ Some features require more recent version of UC Manager and Dev Pack support. Please check the release notes for more information.
Licensing
Phone licensing is dependent on the call control platform and its policies. For the Cisco Unified Communications Manager, the 89 requires 4 Device License Units (DLUs) or an Enhanced IP User Connect License for UCM release 7.1(5) or later. There are no special license plus phone bundles for Tier II distributors. The 8961 is not supported on non-Cisco third party call control systems.
Product Specifications
Table 2. Product Specifications
Protocols |
SIP for signaling H.264 for video |
Connectivity |
10/100/1000 wired Ethernet network port plus switched PC port |
Options |
Arctic White or Charcoal Gray color Slimline (5oz, 140g) or Standard (6oz, 170g) handset |
Language support |
Arabic, Bulgarian, Catalan, Chinese (People’s Republic of China), Chinese (Hong Kong), Chinese (Taiwan), Croatian, Czech, Danish, Dutch, English - plus localized prompts for the UK, Estonian, French, Finnish, German, Greek, Hebrew, Hungarian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese (Portugal), Portuguese (Brazil), Romanian, Russian, Spanish (Spain), Slovak, Swedish, Serbian (Republic of Serbia), Serbian (Republic of Montenegro), Slovenian, Thai, Turkish |
Physical dimensions (HxWxD) |
9.2” (23.4 cm) x 10.33”(26.25 cm) x 1.56”(3.97 cm) In slab mode with the footstand removed. |
Power |
IEEE Power over Ethernet 802.3af and 802.3at supported, class 4. The 8961 is compatible with both class 3 and class 4 IEEE PoE switch blades and supports both Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol - Power over Ethernet (LLDP-PoE) |
Operational Temperature |
32 to 104°F (0 ~ 40°C) |
Relative Humidity |
10 to 95% (noncondensing) |
Table 3. Calling Features
Feature |
Specifications |
Calling Feature Support |
|
Audio Codec Support |
G.711a, G.711u, G.729a, G.729ab, G.722, iSAC and iLBC audio compression codecs. |
Configuration Options |
|
Network Features |
|
Security Features |
|
Provisioning and Manufacturing |
|