IP-телефон Cisco CP-8861-K9 =

Hardware Features

Ergonomic design

The phone offers an easy-to- use interface and provides a traditional telephony-like user experience.

Graphical display

The 800 × 480, 24-біт кольору, 5-in. WVGA display забезпечує швидкий доступ до функціонування та текстових XML applications.

Handset

The handset is a standard wideband-capable audio handset (connects through an RJ-9 port).

The standard coiled cord has a custom end для розрізаного cable routing beneth the phone (cord length is approximately 21 in. [55 cm] coiled and up to 72 in. (183 cm) extended).

The handset is Hearing Aid-Compatible ( HAC) і місія Federal Communications Commission (FCC) вільні вимоги до американських членів Асоціації (ADA). Ви можете досягти розділу 508 вільні вимоги, використовуючи промислові-стандартні лінії навушників ampilers, як Walker Equipment W-10 or CE-100 amplifiers. The dial pad is also ADA-compliant.

Speaker phone

The full-duplex speakerphone gives you flexibility in placing and receiving calls with hands free. Задля більшої надійності, аудитної дюймової тонкості (DTMF) tons є masked when the speakerphone mode is used.

Analog headset

The analog headset jack is a standard wideband-capable RJ-9 audio port.

AUX port

Ви можете використовувати auxauxiliar port to support Електронний звуковий сигнал control with third-party headset connected to it.

External audio ports

The phone has a 3.5-mm stereo line in/out jack (для опційного external headset, speakers, або headphones).

USB

Два USB порти набирають доступ до call handling by enabling wired або бездротові headsets, як добре, як сприяння забезпеченню здатності до мобільних пристроїв так, як smartphones або tablets.

◦     output at 5V or 2.5W.

◦    A back USB (in yellow) port provides 500mA Power output is upgradeable до support up to 2.1A Power output at 5V or 10.5W.

Ethernet switch

An internal 2-port Cisco Ethernet switch дозволяє для прямого підключення до 10/100/1000BASE-T мережі Ethernet (IEEE 802.3i/802.3u/802.3ab) через RJ-45 interface with single LAN connectivity for both the phone and co-located PC.

The system administrator can designate separate VLANs ( IEEE 802.1Q) для комп'ютера та телефону, що забезпечує несприятливість та стабільність пошуку та data traffic.

Bluetooth

Wi-Fi client< /o:p>

As an alternative to wired Ethernet, the Cisco IP Phone 8861 підтримує Wi-Fi радіо з вбудованою антеною, що підтримує connectivity до Wi-Fi access-point infrastructure, thereby saving on labor costs of pulling Ethernet cables to every work location. Complete Wi-Fi specifications included in Table 4 later in this document.

Keys

The phone has the following keys:

◦    Line keys

◦    Soft keys

◦    Back and release keys

◦    Four-way navigation and select keys

◦    Hold/Resume, Transfer, and Conference keys

◦    Messaging, Application, and Directory keys

◦    Standard keypad

◦    Volume-control toggle key

◦    Speakerphone, headset, і mute keys

Backlit indicator

The phone supports backlit indicators for the audio key paths (handset, headset, and speakerphone), select key, line keys, and message waiting.

Replaceable bezel

The phone includes a black bezel; an optional silver bezel is also orderable separately.< /o:p>

Dual-position foot stand

The display is easy-to-view and buttons and keys є easy-to-use. The 2-position foot stand supports viewing angles of 35 and 50 degrees; Ви можете скористатися стовпчиком для wall mounting, with mounting holes located on the base of the phone.

Wall-mountable

Ви можете встановити телефон на wall using an optional wall-mount kit (відповідна separately).

Key Expansion Module (KEM)

The phone supports up to three KEMs to expand from 5- to 113-line buttons. Ви маєте convenience of speed diales or programmable features.

Physical security

The phone is compatible with the Kensington Security Slot (K-Slot) antitheft system.< /o:p>

Power Features

IEEE Power over Ethernet (PoE)

IEEE Power over Ethernet class 4. The phone is compatible with both IEEE 802.3af and 802.3at switch blades and supports both Cisco Discovery Protocol and Link Layer Discovery Protocol - Power over Ethernet (LLDP-PoE).

Cisco IP Phone Power Cube 4

Цей optional power cube is used as an AC-to-DC (48V) Power supply for non-PoE deployments. Використання живої кішки 4 також вимагає використання одного з відповідних AC country cords

Call-Control Support< /o:p>

Cisco Unified Communications Manager< /o:p>

8.5.1 (Non-Secured mode Only)

8.6.2

9.1.2

10.5.2

11.0 and later

Cisco Unified Communications Manager Express (Unified CME )

10.0 and later through fast track

Cisco Business Edition 6000 (BE 6000)

8.6.2

9.1.2

10.5.2

11.0 and later

Cisco Hosted Collaboration Solution (HCS)

8.6.2 and later (using supported UCM versions above)

Audio codec support

G.711 a-law and mu -Law, G.722, G.729a, Internet Low Bitrate Codec (iLBC), та Internet Speech Audio Codec (iSAC)

Key call features support< /o:p>

+ Dialing, Abbreviated dialing, Adjustable ring тони і розміри рівнів, Adjustable display brightness, Agent greeting, Auto-answer, Auto-detection of headset, cBarge, Busy Lamp Field (BLF), Busy Lamp Field (BLF) Pickup, Busy Lamp Field (BLF) speed dial, Callback, Call forward, Call forward notification, Call filter, Call historie lists, Call park, Call pickup, Call timer, Call waiting, Call chaperone, Call ID, Corporate directory, Conference, including traditional Join feature, Cross Cluster Extension Mobility (EMCC), Direct transfer, Extension mobility, Fast-dial service, Forced access codes and client matter codes, Group call pickup, Hold, Intercom, Immediate divert, Malicious-caller ID, Message-Waiting Indicator (MWI), Meet-me conference, Mobility, Music on Hold (MoH), Mute, Network profiles (automatic), On-and off-network distinctive ringing, Personal directory, PickUp, Predialin g для перегляду, Privacy, Private Line Automated Ringdown (PLAR), Redial, Ring tone per line appearance, Service URL, Shared line, Silent monitoring and recording, Speed ​​dial, Time and date display, Transfer, Uniform Resource Locator (URI) dialing , Visual voice mail, Voice mail, Whisper coaching

Electronic hookswitch

Ви можете керувати електричним ходом електродвигуна тридцятирічний headset під'єднаний до будь-якого USB або порту живлення, або прямо з'єднаний з телефоном через Bluetooth.

Cisco Intelligent Proximity

Audio path moving sends audio through the IP Phone 8861 для мобільного device-connected call.

Call history synchronization allows you to view placed and missed calls of your mobile device from the IP Phone 8861.

Contact synchronization allows you to synchronize the contact objects from your mobile device to your IP Phone 8861

Quality-of-Service (QoS) options

The phone supports Cisco Discovery Protocol and 802.1 Q/p standards, and can be configured with 801.1Q VLAN header містить VLAN ID overrides configured by the Admin VLAN ID.

Network features

Session Initiation Protocol (SIP) for signaling , Сесія Description Protocol (SDP), IPv4 і IPv6, User Datagram Protocol (UDP) (used тільки для Real-Time Transport Protocol [RTP] streams), Dynamic Host Configuration Protocol (DHCP) клієнт або статичне налаштування, Gratuitous Address Resolution Protocol ( GARP), Domain Name System (DNS), Trivial File Transfer Protocol (TFTP), Secure Hypertext Transfer Protocol (HTTPS), VLAN, Real-Time Transport Protocol (RTP), Real-Time Control Protocol (RTCP), Cisco Peer-to -Peer Distribution Protocol (PPDP), Cisco Discovery Protocol, LLDP (including LLDP-MED), Switch speed auto-negotiation

Security features

Secure boot, Secure credential storage, Device Authentication, Configuration file authentication and encryption, Image authentication, Random bit generation, Hardware cryptographic acceleration, Certificate Authority Proxy Function (CAPF), Manufacturer-Installed Certificates (MIC), Locally Significant Certificates (LSC), Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST) and Extensible Authentication Protocol-Transport Layer Security (EAP-TLS), Signaling authentication and encryption using TLS, Media authentication and encryption using SRTP, HTTPS for client and server, ) Protocol server, Secure Sockets Layer (SSL)-based VPN client< o:p>

Physical dimensions
(H× W × D)

9.02 x 10.13 x 1.57 in. (229.1 x 257.34 x 40 mm) (exclude foot stand)

Weight

2.62 lb (1.19 kg)

Phone-casing composition< /o:p>

Polycarbonate Acrylonitrile Butadiene Styrene (ABS) textured plastic; Cosmetic class A

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%, noncondensing

Nonoperating 10 to 95%, noncondensing

Protocols

IEEE 802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac

Frequency bands and operating channels

2.412-2.472 GHz (channels 1-13)

5.180-5.240 GHz (channels 36- 48)

5.260-5.320 GHz (channels 52- 64)

5.500-5.700 GHz (channels 100- 140)

5.745-5.825 GHz (channels 149-165)

IEEE 802.11d використовується для identify available channels.

Non-overlapping channels< /o:p>

2.4 GHz (20-MHz channels) : Up to 3 channels

5 GHz (20-MHz channels) : Up to 24 channels

5 GHz (40-MHz channels) : Up to 9 channels

5 GHz (80-MHz channels) : Up to 4 channels

Operating modes

Auto (default), preference to strongest RSSI для 2.4 або 5 ГГц

2.4 GHz only

5 GHz only

Data rates

802.11a: 6, 9, 12 , 18, 24, 36, 48, and 54 Mbps

802.11b: 1, 2, 5.5 , and 11 Mbps

802.11g: 6, 9, 12 , 18, 24, 36, 48, and 54 Mbps

802.11n: HT MCS 0, MCS 1, MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, та MCS 7

802.11ac: VHT MCS 0, MCS1 , MCS 2, MCS 3, MCS 4, MCS 5, MCS 6, MCS 7, MCS 8, та MCS 9 (MCS9 можливий з VHT40 і VHT80 тільки)

2.4-GHz receiver sensitivity

IEEE 802.11b:< /o:p>

1 Mbps: -98 dBm

2 Mbps: -96 dBm

5.5 Mbps: -93 dBm

11 Mbps: -91 dBm

IEEE 802.11g:< /o:p>

6 Mbps: -95 dBm

9 Mbps: -94 dBm

12 Mbps: -93 dBm

18 Mbps: -90 dBm

24 Mbps: -87 dBm

36 Mbps: -84 dBm

48 Mbps: -79 dBm

54 Mbps: -77 dBm

IEEE 802.11n HT20:

MCS 0: -95 dBm

MCS 1: -92 dBm

MCS 2: -90 dBm

MCS 3: -87 dBm

MCS 4: -83 dBm

MCS 5: -78 dBm

MCS 6: -77 dBm

MCS 7: -75 dBm

5-GHz receiver sensitivity

IEEE 802.11a:

6 Mbps: -94 dBm

9 Mbps: -93 dBm

12 Mbps: -92 dBm

18 Mbps: -89 dBm

24 Mbps: -86 dBm

36 Mbps: -83 dBm

48 Mbps: -78 dBm

54 Mbps: -76 dBm

IEEE 802.11n HT20:

MCS 0: -94 dBm

MCS 1: -91 dBm

MCS 2: -89 dBm

MCS 3: -86 dBm

MCS 4: -82 dBm

MCS 5: -77 dBm

MCS 6: -76 dBm

MCS 7: -74 dBm

IEEE 802.11n HT40:

MCS 0: -91 dBm

MCS 1: -88 dBm

MCS 2: -86 dBm

MCS 3: -83 dBm

MCS 4: -79 dBm

MCS 5: -75 dBm

MCS 6: -73 dBm< /o:p>

MCS 7: -72 dBm

IEEE 802.11ac VHT20:

MCS 0: -93 dBm

MCS 1: -90 dBm

MCS 2: -87 dBm

MCS 3: -84 dBm

MCS 4: -81 dBm

MCS 5: -76 dBm

MCS 6: -75 dBm

MCS 7: -74 dBm

MCS 8: -70 dBm

IEEE 802.11ac VHT40:

MCS 0: -90 dBm

MCS 1: -87 dBm

MCS 2: -85 dBm

MCS 3: -82 dBm

MCS 4: -79 dBm

MCS 5: -73 dBm

MCS 6: -72 dBm

MCS 7: -72 dBm

MCS 8: -67dBm

MCS 9: -66 dBm

IEEE 802.11ac VHT80:

MCS 0: -87 dBm

MCS 1: -83 dBm

MCS 2: -81 dBm

MCS 3: -78 dBm

MCS 4: -75 dBm

MCS 5: -73 dBm

MCS 6: -68 dBm

MCS 7: -68 dBm

MCS 8: -64 dBm

MCS 9: -62 dBm

Transmitter output power

2.4 GHz:

802.11b: Up to 17 dBm

802.11g: Up to 14 dBm

802.11n HT20: Up to 13 dBm

5 GHz:

802.11a: Up to 14 dBm

802.11n HT20: Up to 13 dBm

802.11n HT40: Up to 13 dBm

802.11ac VHT20: Up to 12 dBm

802.11ac VHT40: Up to 12 dBm

802.11ac VHT80: Up to 12 dBm

Antenna

2.4 GHz: 3.2-dBi peak gain

5 GHz: 2.4-dBi peak gain

Access point support

Cisco Unified Access Points

◦    Minimum: 7.0.240.0

◦    Recommended: 7.4.121.0, 7.6.110.0, або later

Cisco Autonomous Access Points

◦    Minimum: 12.4(21a)JY

◦    Recommended: 12.4(25d)JA2 or later

Cisco Meraki ® Access Points< o:p>

Wireless security

Authentication:

Wi-Fi Protected Access (WPA) Versions 1 and 2 Personal and Enterprise

Extensible Authentication Protocol - Flexible Authentication via Secure Tunneling (EAP-FAST)

Protected Extensible Authentication Protocol - Microsoft Challenge Handshake Authentication Protocol Version 2 (PEAP-MSCHAPv2)< /o:p>

Encryption:

40-bit і 128-bit static Wired Equivalent Privacy (WEP)

Temporal Key Integrity Protocol (TKIP) and Message Integrity Check (MIC)

Advanced Encryption Standard (AES)

Fast secure roaming

802.11r (FT)

Cisco Centralized Key Management (Cisco CKM)

QoS

IEEE 802.11e and Wi-Fi Multimedia (WMM)

Traffic Specification (TSPEC)

Traffic Classification (TCLAS)

Enhanced Distributed Channel Access (EDCA)

QoS Basic Service Set (QBSS)