Index

IP 1-12

RTCP 1-13

RTP 1-13

SIP 1-13

TCP 1-13

TFTP 1-14

UDP 1-14

network outages, identifying 12-6

network port configuring 7-6connecting to 3-12

network protocol LEAP 6-12

network requirements, for installing 3-1Network Setup configuration menu

displaying

7-2

 

 

 

 

IPv4 menu options

 

 

 

Alternate TFTP

7-11

 

Default Router

7-10

 

DHCP

7-10

 

 

 

 

DHCP Address Released

7-12

DNS Server 1-5

7-10

 

IP Address

7-10

 

 

Subnet Mask

7-10

 

 

TFTP Server 1

7-11

 

TFTP Server 2

7-12

 

options

 

 

 

 

 

Admin. VLAN ID

7-5

 

Domain Name

7-4,7-8

 

Operational VLAN ID

7-4

PC Port Configuration

7-6

PC VLAN 7-5

 

 

 

SW Port Configuration

7-6

overview

7-1

 

 

 

 

Network Setup menu

 

 

 

 

options

 

 

 

 

 

CDP on PC port

11-8

 

CDP on switch port

11-8

Network Setup web page

11-5

 

network statistics

11-8

Network web page

11-2,11-8

O

onhook predialing 8-15

open authentication, description 6-11Operational VLAN ID 7-4

options

enterprise parameters

user options web page defaults 8-36

orthogonal frequency division multiplexing (OFDM) 6-6

P

Park Monitoring

8-15

 

 

 

park monitoring

 

 

 

 

directory number configuration window

8-25

setting service parameters

8-24

 

PCM file requirements, for custom ring types

9-3

PC Port Configuration

7-6

 

 

PC VLAN

7-5

 

 

 

 

personal address book

 

 

 

phone button template 8-30

 

 

personal directories, configuring

8-27

 

phone button template

8-29

 

 

modifying

 

 

 

 

for personal address book or fast dials

8-30

phone display

 

 

 

 

 

disabling

9-7

 

 

 

phone hardening

1-19

 

 

 

phone lines

 

 

 

 

 

 

buttons for

8-11

 

 

 

phone settings access

7-2

 

 

physical connection, verifying

12-6

 

plus dialing

8-16

 

 

 

PNG file

9-4,9-5

 

 

 

PoE 2-4

 

 

 

 

 

 

Cisco Unified IP Phone 8961, 9951, and 9971 Administration Guide for Cisco Unified Communications Manager 8.6 (SIP)

IN-6

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Cisco Systems 9971, 9951, 8961 manual PC Vlan, Network statistics, Network web, IN-6

9951, 9971, 8961 specifications

The Cisco Systems 9971 is a sophisticated IP phone designed for use in enterprise environments, delivering advanced communication capabilities and a user-friendly experience. With its robust features and modern design, the 9971 has become a popular choice for organizations seeking to enhance their telephony solutions.

One of the standout characteristics of the Cisco 9971 is its high-resolution color touchscreen display. This 5-inch display boasts a resolution of 800 by 480 pixels, offering crisp visuals and an intuitive interface that simplifies navigation. Users can easily access contacts, call logs, and various features through touch gestures, improving overall productivity. The adjustable viewing angle ensures comfortable use in various settings.

The 9971 supports multiple line appearances, allowing users to manage multiple calls simultaneously. With support for up to 10 lines, users can efficiently handle incoming and outgoing calls, fostering better communication and teamwork. Additionally, the phone features a comprehensive range of customizable settings, enabling users to personalize their experience according to their preferences.

In terms of audio quality, the Cisco 9971 excels with its wideband audio support, providing clear and natural sound quality during conversations. This is enhanced by the use of Cisco’s Acoustic Focusing technology, which minimizes background noise and focuses on the speaker's voice, resulting in an improved communication experience.

The phone is equipped with advanced technologies such as Power over Ethernet (PoE), enabling it to receive power and data through a single Ethernet cable, simplifying installation and reducing clutter. The 9971 also offers integrated Bluetooth support, allowing users to connect wireless headsets and other devices for added convenience.

Security is a critical consideration for modern communication devices, and the Cisco 9971 is designed with features that protect sensitive information. It supports various security protocols including HTTPS, SRTP, and TLS, providing encrypted communications and safeguarding against unauthorized access.

Furthermore, the Cisco 9971 is compatible with Cisco Unified Communications Manager, facilitating a seamless integration into existing Cisco environments. This compatibility ensures that organizations can leverage advanced features like presence, instant messaging, and video calling, making it a versatile tool for enhancing collaboration.

In summary, the Cisco Systems 9971 is a feature-rich IP phone that combines high-quality audio, a vibrant touchscreen display, and robust security measures. Its advanced capabilities make it a valuable asset for any enterprise looking to improve its communication infrastructure and foster efficient teamwork.