Cisco 6821 Manuals

Cisco 6821 Manuals

Manuals and User Guides for Cisco 6821. We have 8 Cisco 6821 manuals available for free PDF download: Administration Manual, User Manual, Installation Manual, Instructions, Quick Start Manual, Reconfiguration Manual

Cisco 6821 Administration Manual

Cisco 6821 Administration Manual (358 pages)

Multiplatform Phones

Brand: Cisco | Category: IP Phone | Size: 7.67 MB

Table of Contents

Table of Contents
4
Overview of the Cisco IP Phone 6800 Series Multiplatform Phones
37
Cisco IP Phone 6821 Multiplatform Phones Connections
38
Cisco IP Phone 6841 Multiplatform Phones Connections
39
Cisco IP Phone 6851 Multiplatform Phones Connections
39
Cisco IP Phone 6861 Multiplatform Phones Connections
40
Cisco IP Phone 6821 Multiplatform Phones Buttons and Hardware
41
Cisco IP Phone 6841, 6851, and 6861 Multiplatform Phones Buttons and Hardware
43
Softkey, Line, and Feature Buttons
44
Terminology Differences
45
Phone Installation

47
CHAPTER 4 Cisco IP Phone Installation

49
CHAPTER 5 Third Party Call Control Setup

103
Phone Accessories

111
CHAPTER 6 Cisco IP Phone Accessories

113
CHAPTER 7 Wall Mount Kit

123
Phone Administration

133
CHAPTER 8 Cisco IP Phone Security

135
- Security Features
  135
  - Domain and Internet Setting
    135
    
    Configure Restricted Access Domains
    135
    
    Configure the Internet Connection Type
    135
    
    DHCP Option Support
    136
  - Configure the Challenge for the SIP INVITE Messages
    137
  - Transport Layer Security
    138
  - Configure SIP over TLS Signaling Encryption
    138
  - Configure LDAP over TLS
    138
- Cisco Product Security Overview
  139
CHAPTER 9 Cisco IP Phone Customization

141
- Phone Information and Display Settings
  141
- Call Features Configuration
  145
  - Enable Call Transfer
    145
  - Call Forward
    145
    
    Enable Call Forwarding on Voice Tab
    145
    
    Enable Call Forwarding on User Tab
    146
  - Enable Conferencing
    146
  - Configure Missed Call Indication with the Configuration Utility
    146
  - Enable Do Not Disturb
    147
  - Configure Star Codes for DND
    147
- Shared Lines
  148
  - Configure a Shared Line
    149
- Configure Voice Mail
  149
  - Configure Voice Mail for each Extension
    150
  - Configure the Message Waiting Indicator
    150
- Assign a Ringtone to an Extension
  151
- Configure the Audio Settings
  151
  - Specify Audio Compliance Standard
    152
- User Access Control
  152
- Phone Web Server
  152
- XML Services
  155
  - XML Directory Service
    156
  - XML Applications
    156
  - Macro Variables
    156
  - Configure a Phone to Connect to an XML Application
    159
  - Configure a Phone to Connect to an XML Directory Service
    159

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Cisco 6821 User Manual

Cisco 6821 User Manual (222 pages)

Brand: Cisco | Category: IP Phone | Size: 9.99 MB

Table of Contents

Cisco 6821 User Manual

Cisco 6821 User Manual (174 pages)

Multiplatform Phones

Brand: Cisco | Category: IP Phone | Size: 9.49 MB

Table of Contents

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Cisco 6821 User Manual

Cisco 6821 User Manual (102 pages)

Multiplatform IP Phones

Brand: Cisco | Category: IP Phone | Size: 9.08 MB

Table of Contents

Cisco 6821 Installation Manual

Cisco 6821 Installation Manual (39 pages)

IP Phones with Multiplatform Firmware

Brand: Cisco | Category: IP Phone | Size: 9.26 MB

Table of Contents

Cisco 6821 Instructions

Cisco 6821 Instructions (4 pages)

Brand: Cisco | Category: IP Phone | Size: 0.24 MB

Cisco 6821 Quick Start Manual

Cisco 6821 Quick Start Manual (2 pages)

Multiplatform Phones

Brand: Cisco | Category: IP Phone | Size: 0.24 MB

Cisco 6821 Reconfiguration Manual

Cisco 6821 Reconfiguration Manual (2 pages)

MPP Phones

Brand: Cisco | Category: IP Phone | Size: 0.42 MB

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