CP-7861-W-K9 IP Телефон Cisco =

Производитель

Cisco

Part Number

CP-7861-W-K9

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.

Особенности

Specifications

Физические размеры

IP Phone 7811 207 x 195 x 33mm (exclude foot stand)

Безопастность

Certificates

Humidity

Operating 10% to 90%, non-condensing

Operational temperature

32 to 104°F (0 to 40°C)

Дисплей

IP Phone 7821, 7841, 7861 3.5” 396×162 pixels

Graphical display

White backlit, greyscale, 3.5” 396×162 pixel-based display on the IP Phone 7821, 7841 and 7861.

AC Power Adapter

Cisco power cube 3 (CP-PWR-CUBE-3=) and Cisco power adapter 3 (CP-PWR-ADPT-3=) are used as standard Cisco IP Phone Power Supplies for non-PoE deployments.

Backlit Indicator

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

Bezel

The IP Phone 7821, 7841 and 7861 include a default black bezel (replaceable), and an optional silver bezel is also available separately.

Certification and compliance

Regulatory Compliance

Configuration options

The user can configure IP address assignment statically or through the DHCP client.

Cosmetic

Cisco cosmetic class A

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.

Dual-position foot stand

The display is easy to view and the buttons and keys are easy to use. The two-position foot stand supports viewing angles of 30 degrees and 45 degrees; you can remove the foot stand for wall mounting, with mounting holes located on the base of the phone. (IP Phone 7821, 7841 and 7861)

Electronic hook switch

The hookswitch can be controlled electronically with a third party headset connected to the auxiliary port for the IP Phone 7821, 7841, and 7861.

Ergonomic design

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

Ethernet cables

The IP Phone 7811, 7821, 7841, and 7861

Full duplex speakerphone

Full-duplex speakerphone allows gives you flexibility in placing and receiving calls. For added security, the audible dual tone multifrequency (DTMF) tones are masked when the speakerphone mode is used.

Handset

The handset is a standard wideband-capable audio handset (connects through an RJ-9 port) for the IP Phone 7821, 7841 and 7861.

Headset

The analog headset jack is a standard wideband-capable RJ-9 audio port for the IP Phone 7821, 7841, and 7861.

Key call features support

+ Dialing (E.164)

Keys

The phone has the following keys

Language support

Arabic (Arabic Area)

Multiple ring tones

The phone supports user-adjustable ring tones.

Nonoperational temperature shock

14 to 140°F (-10 to 60°C)

Phone casing composition

Polycarbonate acrylonitrile butadiene styrene (ABS) textured plastic.

Quality-of-service 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.

Signaling protocol support

Session Initiation Protocol (SIP)

Volume control

A volume-control toggle provides easy decibel-level adjustments of the handset, monitor speaker, and ringer.

Wall-mountable

The phone can be installed on a wall using optional wall-mount kit (available separately).

Длина

24.58 см

Ширина

21.9 см

Высота

14.75 см

Вес

0.115 кг