EasyManuals Logo

Cisco 8851NR User Manual

Cisco 8851NR
136 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #112 background imageLoading...
Page #112 background image
Figure 18: Cisco Headset 561 and 562 Headset Buttons
The following table describes the Cisco Headset 561 and 562 Headset buttons.
Table 22: Cisco Headset 561 and 562 Headset Buttons
DescriptionNameNumber
Use to power the headset on and off.
Press and hold for 4 seconds to power on and off the headset.
Incoming and active call management depends upon if you have one call
or multiple calls.
One call:
Press once to answer incoming calls.
Press once to put an active call on hold. Press again to retrieve a call
from hold.
Press twice to reject an incoming call.
Press and hold to end an active call.
Multiple calls:
Press once to put an active call on hold, and to answer a second
incoming call.
Press once to put a current call on hold. Press again to resume a call,
or press and hold for 2 seconds to end the current call and to resume
a held call.
Press and hold to end an active call, and to answer another incoming
call.
Press twice to stay on a current call, and to reject a second incoming
call.
Power and Call button1
CISCO 8800 SERIES
USER GUIDE
GoMomentum.com
888.538.3690
100

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Cisco 8851NR and is the answer not in the manual?

Cisco 8851NR Specifications

General IconGeneral
MountingDesk/Wall
Handset typeWired handset
Product typeIP Phone
Case materialAcrylonitrile butadiene styrene (ABS)
Product colorCharcoal
Wall mountableYes
Lines quantity5 lines
Phonebook capacity- entries
Number of VoIP accounts-
Volume controlDigital
Display diagonal5 \
Display resolution800 x 480 pixels
Voice codecsG.711Mu, G.711a, G.722, G.729A, iLBC
Number of microphones1
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet LAN interface typeGigabit Ethernet
Supported network protocolsIEEE 802.3i/802.3u/802.3ab
Ethernet LAN (RJ-45) ports2
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 IconWeight and Dimensions
Depth257.34 mm
Width229.1 mm
Height40 mm
Weight1190 g

Related product manuals