CP-7841-K9 Specifications |
|
| Signaling protocol support | āĀ Ā Session Initiation Protocol (SIP) |
| Codec support | āĀ Ā G.711a/μ, G.722, G.729a, iLBC |
| Key call features support | āĀ Ā + Dialing (E.164)
āĀ Ā Abbreviated dial āĀ Ā Adjustable ringing and volume levels āĀ Ā Adjustable display contrast āĀ Ā Agent greeting āĀ Ā Auto-answer āĀ Ā Auto-detection of headset (Not available on the IP Phone 7811) āĀ Ā Busy Lamp Field (BLF) (Not available on the IP Phone 7811) āĀ Ā Call back āĀ Ā Call forward āĀ Ā Call history āĀ Ā Call park āĀ Ā Call Pickup āĀ Ā Call timer āĀ Ā Call waiting āĀ Ā Caller ID āĀ Ā cBarge āĀ Ā Corporate directory āĀ Ā Conference āĀ Ā Cross Cluster Extension Mobility (EMCC) āĀ Ā Dial from the list āĀ Ā Direct transfer āĀ Ā Do not disturb āĀ Ā Extension Mobility (EM) āĀ Ā Forced access codes and client matter codes āĀ Ā Group call pickup āĀ Ā Hold/resume āĀ Ā Immediate divert āĀ Ā Intercom (Not available on the IP Phone 7811) āĀ Ā Join (Not available on the IP Phone 7811) āĀ Ā Message-waiting indicator āĀ Ā Meet me conference āĀ Ā Mobility āĀ Ā Music on hold āĀ Ā Mute āĀ Ā Network profiles (automatic) āĀ Ā On- and off-network distinctive ringing āĀ Ā Personal directory āĀ Ā Privacy āĀ Ā Private Line Automated Ringdown (PLAR) āĀ Ā Redial āĀ Ā Ring tone per line appearance āĀ Ā Shared line āĀ Ā Silent monitoring and recording āĀ Ā Speed dial āĀ Ā Time and date display āĀ Ā Transfer āĀ Ā Voicemail āĀ Ā Whisper coaching |
| Language support | āĀ Ā Arabic (Arabic Area)
āĀ Ā Bulgarian (Bulgaria) āĀ Ā Catalan (Spain) āĀ Ā Chinese (China) āĀ Ā Chinese (Hong Kong) āĀ Ā Chinese (Taiwan) āĀ Ā Croatian (Croatia) āĀ Ā Czech (Czech Republic) āĀ Ā Danish (Denmark) āĀ Ā Dutch (Netherlands) āĀ Ā English (United Kingdom) āĀ Ā Estonian (Estonia) āĀ Ā French (France) āĀ Ā Finnish (Finland) āĀ Ā German (Germany) āĀ Ā Greek (Greece) āĀ Ā Hebrew (Israel) āĀ Ā Hungarian (Hungary) āĀ Ā Italian (Italy) āĀ Ā Japanese (Japan) āĀ Ā Latvian (Latvia) āĀ Ā Lithuanian (Lithuania) āĀ Ā Korean (Korea Republic) āĀ Ā Norwegian (Norway) āĀ Ā Polish (Poland) āĀ Ā Portuguese (Portugal) āĀ Ā Portuguese (Brazil) āĀ Ā Romanian (Romania) āĀ Ā Russian (Russian Federation) āĀ Ā Spanish (Columbia) āĀ Ā Spanish (Spain) āĀ Ā Slovak (Slovakia) āĀ Ā Swedish (Sweden) āĀ Ā Serbian (Republic of Serbia) āĀ Ā Serbian (Republic of Montenegro) āĀ Ā Slovenian (Slovenia) āĀ Ā Thai (Thailand) āĀ Ā Turkish (Turkey) |
| Multiple ring tones | āĀ Ā The phone supports user-adjustable ring tones. |
| Directories | āĀ Ā The phone identifies incoming messages and categorizes them for users on the screen.
This makes it fast and easy to return calls using direct dial-back capability. The corporate directory integrates with the Lightweight Directory Access Protocol (LDAP) standard directory. |
| Quality-of-service (QoS) options | āĀ Ā The phone supports CDP and 802.1Q/p standards, and can be configured with an
801.1Q VLAN header containing the VLAN ID overrides configured by the Admin VLAN ID. |
| Security | āĀ Ā Certificates
āĀ Ā Image authentication āĀ Ā Device authentication āĀ Ā File authentication āĀ Ā Signaling authentication āĀ Ā Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128 āĀ Ā Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256 āĀ Ā Encrypted configuration files āĀ Ā 802.1X authentication āĀ Ā Cryptography |
| Configuration options | āĀ Ā The user can configure IP address assignment statically or through the DHCP client. |
| Physical dimensions (HĆWĆD) | āĀ Ā IP Phone 7841: 207 x 206 x 28mm (exclude foot stand) |
| Weight | āĀ Ā IP Phone 7841: 868g |
| Display | āĀ Ā IP Phone 7841: 3.5ā 396Ć162 pixels |
| Ethernet switch | āĀ Ā The phone has a 10/100BASE-T or a 10/100/1000BASE-T (The Cisco® IP Phone 7841) Ethernet connection through two RJ-45 ports, one for the LANconnection and the other for a downstream Ethernet device connection like a PC. |
| Phone casing composition | āĀ Ā Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic. |
| Power requirements | āĀ Ā The phone is an interoperable IEEE 802.3af PoE (Class 1 device); 48 VDC is required;
it can be supplied locally at the desktop using an optional AC-to-DC power supply (CP-PWR-CUBE-3=). Use of the power supply also requires the use of one of the corresponding AC country cords. |
| Operational temperature | āĀ Ā 32 to 104°F (0 to 40°C) |
| Nonoperational temperature shock | āĀ Ā 14 to 140°F (-10 to 60°C) |
| Humidity | āĀ Ā Operating 10% to 90%, non-condensing
āĀ Ā Non-operating 10% to 95%, non-condensing |
| Cosmetic | āĀ Ā Cisco cosmetic class A |
| Certification and compliance | āĀ Ā Regulatory Compliance
ā¦Ā Ā Ā CE Markings per directives 2004/108/EC and 2006/95/EC āĀ Ā Safety ā¦Ā Ā Ā UL 60950 Second Edition ā¦Ā Ā Ā CAN/CSA-C22.2 No. 60950 Second Edition ā¦Ā Ā Ā EN 60950 Second Edition (including A11 & A12) ā¦Ā Ā Ā IEC 60950 Second Edition (including A11 & A12) ā¦Ā Ā Ā AS/NZS 60950 ā¦Ā Ā Ā GB4943 āĀ Ā EMC – Emissions ā¦Ā Ā Ā 47CFR Part 15 (CFR 47) Class B ā¦Ā Ā Ā AS/NZS CISPR22 Class B ā¦Ā Ā Ā CISPR22: 2005 w/Amendment 1: 2005 Class B ā¦Ā Ā Ā EN55022: 2006 w/Amendment 1: 2007 Class B ā¦Ā Ā Ā ICES003 Class B ā¦Ā Ā Ā VCCI Class B ā¦Ā Ā Ā EN61000-3-2 ā¦Ā Ā Ā EN61000-3-3 ā¦Ā Ā Ā KN22 Class B āĀ Ā EMC – Immunity ā¦Ā Ā Ā EN55024 ā¦Ā Ā Ā CISPR24 ā¦Ā Ā Ā EN60601-1-2 ā¦Ā Ā Ā KN24 ā¦Ā Ā Ā Armadillo Light āĀ Ā Telecom ā¦Ā Ā Ā FCC Part 68 HAC ā¦Ā Ā Ā CS-03-HAC ā¦Ā Ā Ā AS/ACIF S004 ā¦Ā Ā Ā AS/ACIF S040 ā¦Ā Ā Ā NZ PTC 220 ā¦Ā Ā Ā Industry Standards: TIA 810 and TIA 920 ā¦Ā Ā Ā Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at |
FREE SHIPPING
For Selected Orders.
SECURE PAYMENT
Cash on Delivery.
24/7 SUPPORT
Unlimited help desk.
100% SAFE
View our benefits.
FREE RETURNS
Track or cancel orders.
