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Cisco 8851NR User Manual

Cisco 8851NR
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Step 2 Select Sign-in.
Connect to a VPN
You connect to your VPN in one of two ways:
By entering credentials (username and password, or just a password)
With a certificate
If you have a certificate installed on your phone, you do not need to do anything. Your phone automatically
connects to the VPN.
Procedure
Step 1 When prompted, enter your VPN credentials.
Step 2 Select Sign-in.
Set up a Phone for Use with VPN
Before you begin
To complete this procedure, you must have a valid TFTP server address. If you do not have this information,
contact your administrator.
You cannot use the Wi-Fi client with the Cisco IP Phone 8865NR.
Procedure
Step 1 Press Applications .
Step 2 Select Admin settings.
Step 3 Select one of the following menu items:
All phones connected to the Ethernet: Ethernet setup
Cisco IP Phone 8861 and 8865 users that use Wi-Fi: Network setup > Wi-Fi client setup
Step 4 Select IPv4 Setup.
Step 5 Navigate to Alternate TFTP and choose On.
Step 6 Select TFTP server 1.
Step 7 Enter your TFTP server address in the TFTP
server 1 field.
Step 8 Press Apply.
Step 9 Press Continue.
Step 10 Press Exit.
CISCO 8800 SERIES
USER GUIDE
GoMomentum.com
888.538.3690
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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

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