CP-7841-K9 Specification
CP-7841-K9 Specifications |
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| Signaling protocol support | b Session Initiation Protocol (SIP) |
| Codec support | b G.711a/N<, G.722, G.729a, iLBC |
| Key call features support | b + Dialing (E.164)
b Abbreviated dial b Adjustable ringing and volume levels b Adjustable display contrast b Agent greeting b Auto-answer b Auto-detection of headset (Not available on the IP Phone 7811) b Busy Lamp Field (BLF) (Not available on the IP Phone 7811) b Call back b Call forward b Call history b Call park b Call Pickup b Call timer b Call waiting b Caller ID b cBarge b Corporate directory b Conference b Cross Cluster Extension Mobility (EMCC) b Dial from the list b Direct transfer b Do not disturb b Extension Mobility (EM) b Forced access codes and client matter codes b Group call pickup b Hold/resume b Immediate divert b Intercom (Not available on the IP Phone 7811) b Join (Not available on the IP Phone 7811) b Message-waiting indicator b Meet me conference b Mobility b Music on hold b Mute b Network profiles (automatic) b On- and off-network distinctive ringing b Personal directory b Privacy b Private Line Automated Ringdown (PLAR) b Redial b Ring tone per line appearance b Shared line b Silent monitoring and recording b Speed dial b Time and date display b Transfer b Voicemail b Whisper coaching |
| Language support | b Arabic (Arabic Area)
b Bulgarian (Bulgaria) b Catalan (Spain) b Chinese (China) b Chinese (Hong Kong) b Chinese (Taiwan) b Croatian (Croatia) b Czech (Czech Republic) b Danish (Denmark) b Dutch (Netherlands) b English (United Kingdom) b Estonian (Estonia) b French (France) b Finnish (Finland) b German (Germany) b Greek (Greece) b Hebrew (Israel) b Hungarian (Hungary) b Italian (Italy) b Japanese (Japan) b Latvian (Latvia) b Lithuanian (Lithuania) b Korean (Korea Republic) b Norwegian (Norway) b Polish (Poland) b Portuguese (Portugal) b Portuguese (Brazil) b Romanian (Romania) b Russian (Russian Federation) b Spanish (Columbia) b Spanish (Spain) b Slovak (Slovakia) b Swedish (Sweden) b Serbian (Republic of Serbia) b Serbian (Republic of Montenegro) b Slovenian (Slovenia) b Thai (Thailand) b Turkish (Turkey) |
| Multiple ring tones | b The phone supports user-adjustable ring tones. |
| Directories | b 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 | b 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 | b Certificates
b Image authentication b Device authentication b File authentication b Signaling authentication b Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128 b Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256 b Encrypted configuration files b 802.1X authentication b Cryptography |
| Configuration options | b The user can configure IP address assignment statically or through the DHCP client. |
| Physical dimensions (HCWCD) | b IP Phone 7841: 207 x 206 x 28mm (exclude foot stand) |
| Weight | b IP Phone 7841: 868g |
| Display | b IP Phone 7841: 3.5b 396C162 pixels |
| Ethernet switch | b The phone has a 10/100BASE-T or a 10/100/1000BASE-T (The CiscoB. IP Phone 7841) Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for a downstream Ethernet device connection like a PC. |
| Phone casing composition | b Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic. |
| Power requirements | b 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 | b 32 to 104B0F (0 to 40B0C) |
| Nonoperational temperature shock | b 14 to 140B0F (-10 to 60B0C) |
| Humidity | b Operating 10% to 90%, non-condensing
b Non-operating 10% to 95%, non-condensing |
| Cosmetic | b Cisco cosmetic class A |
| Certification and compliance | b Regulatory Compliance
b& CE Markings per directives 2004/108/EC and 2006/95/EC b Safety b& UL 60950 Second Edition b& CAN/CSA-C22.2 No. 60950 Second Edition b& EN 60950 Second Edition (including A11 & A12) b& IEC 60950 Second Edition (including A11 & A12) b& AS/NZS 60950 b& GB4943 b EMC – Emissions b& 47CFR Part 15 (CFR 47) Class B b& AS/NZS CISPR22 Class B b& CISPR22: 2005 w/Amendment 1: 2005 Class B b& EN55022: 2006 w/Amendment 1: 2007 Class B b& ICES003 Class B b& VCCI Class B b& EN61000-3-2 b& EN61000-3-3 b& KN22 Class B b EMC – Immunity b& EN55024 b& CISPR24 b& EN60601-1-2 b& KN24 b& Armadillo Light b Telecom b& FCC Part 68 HAC b& CS-03-HAC b& AS/ACIF S004 b& AS/ACIF S040 b& NZ PTC 220 b& Industry Standards: TIA 810 and TIA 920 b& Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at |
