CP-7841-K9
$321
Key Features for CP-7841-K9
The Cisco CP-7841-K9 is a business-class desk phone that is designed to meet the needs of modern enterprise communication systems. It is part of the Cisco Unified Communications Manager (UCM) product line and is compatible with a variety of Cisco UCM features and applications.
CP-7841-K9 Specifications |
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| Signaling protocol support |
● Session Initiation Protocol (SIP) |
| Codec support | ● G.711a/μ, G.722, G.729a, iLBC |
| Key call features support | ● + Dialing (E.164)
● Abbreviated dial ● Adjustable ringing and volume levels ● Adjustable display contrast ● Agent greeting ● Auto-answer ● Auto-detection of headset (Not available on the IP Phone 7811) ● Busy Lamp Field (BLF) (Not available on the IP Phone 7811) ● Call back ● Call forward ● Call history ● Call park ● Call Pickup ● Call timer ● Call waiting ● Caller ID ● cBarge ● Corporate directory ● Conference ● Cross Cluster Extension Mobility (EMCC) ● Dial from the list ● Direct transfer ● Do not disturb ● Extension Mobility (EM) ● Forced access codes and client matter codes ● Group call pickup ● Hold/resume ● Immediate divert ● Intercom (Not available on the IP Phone 7811) ● Join (Not available on the IP Phone 7811) ● Message-waiting indicator ● Meet me conference ● Mobility ● Music on hold ● Mute ● Network profiles (automatic) ● On- and off-network distinctive ringing ● Personal directory ● Privacy ● Private Line Automated Ringdown (PLAR) ● Redial ● Ring tone per line appearance ● Shared line ● Silent monitoring and recording ● Speed dial ● Time and date display ● Transfer ● Voicemail ● Whisper coaching |
| Multiple ring tones | ● The phone supports user-adjustable ring tones. |
| Directories | ● 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 | ● 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 | ● Certificates
● Image authentication ● Device authentication ● File authentication ● Signaling authentication ● Media encryption using Secure Real-Time Transfer Protocol (SRTP) using AES-128 ● Signaling encryption using Transport Layer Security (TLS) Protocol using AES-128 or AES-256 ● Encrypted configuration files ● 802.1X authentication ● Cryptography |
| Configuration options | ● The user can configure IP address assignment statically or through the DHCP client. |
| Physical dimensions (H×W×D) | ● IP Phone 7841: 207 x 206 x 28mm (exclude foot stand) |
| Weight | ● IP Phone 7841: 868g |
| Display | ● IP Phone 7841: 3.5” 396×162 pixels |
| Ethernet switch | ● 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 LAN connection and the other for a downstream Ethernet device connection like a PC. |
| Phone casing composition | ● Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic. |
| Power requirements | ● 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 | ● 32 to 104°F (0 to 40°C) |
| Nonoperational temperature shock | ● 14 to 140°F (-10 to 60°C) |
| Humidity | ● Operating 10% to 90%, non-condensing
● Non-operating 10% to 95%, non-condensing |
| Cosmetic | ● Cisco cosmetic class A |
| Certification and compliance | ● Regulatory Compliance
◦ CE Markings per directives 2004/108/EC and 2006/95/EC ● Safety ◦ UL 60950 Second Edition ◦ CAN/CSA-C22.2 No. 60950 Second Edition ◦ EN 60950 Second Edition (including A11 & A12) ◦ IEC 60950 Second Edition (including A11 & A12) ◦ AS/NZS 60950 ◦ GB4943 ● EMC – Emissions ◦ 47CFR Part 15 (CFR 47) Class B ◦ AS/NZS CISPR22 Class B ◦ CISPR22: 2005 w/Amendment 1: 2005 Class B ◦ EN55022: 2006 w/Amendment 1: 2007 Class B ◦ ICES003 Class B ◦ VCCI Class B ◦ EN61000-3-2 ◦ EN61000-3-3 ◦ KN22 Class B ● EMC – Immunity ◦ EN55024 ◦ CISPR24 ◦ EN60601-1-2 ◦ KN24 ◦ Armadillo Light ● Telecom ◦ FCC Part 68 HAC ◦ CS-03-HAC ◦ AS/ACIF S004 ◦ AS/ACIF S040 ◦ NZ PTC 220 ◦ Industry Standards: TIA 810 and TIA 920 ◦ Industry Standards: IEEE 802.3 Ethernet, IEEE 802.3af and 802.3at |
The CP-7841-K9 has a sleek and modern design, with a color display and intuitive user interface. It has a 4-inch display screen and a full-duplex speakerphone with wideband audio support, making it ideal for conference calls and other collaborative tasks. The phone also includes a built-in headset jack, making it easy to use with a wired or wireless headset.
One of the key features of the CP-7841-K9 is its support for a wide range of connectivity options. It has two Gigabit Ethernet ports, which allow it to be easily connected to a local network or the internet. It also has Bluetooth and USB connectivity, allowing users to easily connect a variety of devices such as smartphones, tablets, and laptops.
In addition to its connectivity options, the CP-7841-K9 also includes a number of advanced features that make it well-suited for use in a business environment. It has a built-in calendar and task list, as well as support for Cisco Jabber, which allows users to communicate with colleagues and clients via instant messaging, voice, and video. It also has support for Cisco Webex, which allows users to participate in online meetings and webinars.
One of the main advantages of the CP-7841-K9 is its integration with the Cisco UCM platform. This allows users to take advantage of a wide range of features and applications, including voicemail, call forwarding, call routing, and more. It also allows users to easily connect with other Cisco UCM-enabled devices, such as video conferencing systems and IP phones.
In terms of call handling, the CP-7841-K9 has a number of useful features to help users manage their calls efficiently. These include call forwarding, call hold, call transfer, and call waiting. It also has a call history feature, which allows users to review their recent calls and see who they have been in contact with.
The CP-7841-K9 also has a number of security features to protect against unauthorized access and ensure the privacy of calls and other communication. These include support for Secure Real-Time Transport Protocol (SRTP) and Transport Layer Security (TLS), as well as support for secure password authentication.
Overall, the Cisco CP-7841-K9 is a highly versatile and feature-rich desk phone that is well-suited for use in a business environment. Its sleek design, advanced connectivity options, and integration with the Cisco UCM platform make it an excellent choice for companies looking to upgrade their communication systems. Its call handling and security features make it a reliable and secure choice for businesses of all sizes.
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