Cisco 8851NR User Manual

Procedure
Plug the USB headset connector into the USB port on the phone.
Connect a Cisco Standard Base with the Y-Cable
You can connect the standard base to your phone with the included Y-cable. But note that the Y-cable has
two RJ-type connectors - one for the auxiliary or AUX port, and one for the headset port. You can distinguish
between the two connectors by their size, as the AUX port connector is slightly larger than the headset port
connector.
Failure to press the cable into the channel in the phone can damage the printed circuit board inside the phone.
The cable channel reduces the strain on the connector and the printed circuit board.
Caution
Procedure
Step 1
Step 2
Plug the smaller connector into the headset jack that is located on the back of
the phone.
Press the cable into the cable channel.
Plug the larger cable into the AUX port located next to the headset port.
Connect the Multibase to a Bluetooth Device
Cisco Headset 561 and 562 with Multibase can connect to Bluetooth devices such as a mobile phone or tablet.
The headset base appears on your call device as Cisco Headset followed by the last three digits on your
headset serial number. You can find your headset serial number in the lower right corner on the underside of
your base.
Procedure
Step 1 Press the Bluetooth button on the back of the base twice to start pairing.
Step 2 In your device's Settings menu, select your headset.
The Bluetooth LED lights white when pairing is successful.
Disconnect the Multibase from a Bluetooth Device
You can disconnect your Multibase from its paired Bluetooth call device.
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Cisco 8851NR Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Case material	Acrylonitrile butadiene styrene (ABS)
Product color	Charcoal
Wall mountable	Yes
Lines quantity	5 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Volume control	Digital
Display diagonal	5 \
Display resolution	800 x 480 pixels
Voice codecs	G.711Mu, G.711a, G.722, G.729A, iLBC
Number of microphones	1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	IEEE 802.3i/802.3u/802.3ab
Ethernet LAN (RJ-45) ports	2
Storage temperature (T-T)	-10 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Number of handles included	- pc(s)

Weight and Dimensions

Depth	257.34 mm
Width	229.1 mm
Height	40 mm
Weight	1190 g