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Yealink SIP-T21(P) E2 manuals

SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. Bluetooth on
  2. IPv6 Support on
  3. intercom key
  4. Account Registration on
  5. url record
  6. sip notify message
  7. Action URL on
  8. Action URI on
  9. phone registration
  10. Server Redundancy on
  11. voice qos
  12. settings) on
  13. auto answer
  14. procedure to encrypt configuration files
  15. Call Hold on
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. end user license agreement
  2. gnu gpl information
  3. about this guide
  4. voip principle
  5. sip components
  6. Table Of Contents
  7. Table Of Contents
  8. Table Of Contents
  9. Table Of Contents
  10. Table Of Contents
  11. Table Of Contents
  12. Table Of Contents
  13. Table Of Contents
  14. Product Overview
  15. Key Features of IP Phones
  16. Expansion Modules
  17. Getting Started
  18. Connecting the IP Phones
  19. Connecting the Handset and Optional Headset (not Applicable to CP860/CP920 IP phones)
  20. Connecting the Power and Network
  21. Connecting the Optional Expansion Microphones (Only Applicable to CP860 IP Phones)
  22. Initialization Process Overview
  23. Verifying Startup
  24. Setting Up Your System
  25. DHCP
  26. DHCP Option
  27. Configuring Network Parameters Manually
  28. Configuring Transmission Methods of the Internet Port and PC Port
  29. Configuring PC Port Mode
  30. Web Server Type
  31. Wi-Fi
  32. VLAN
  33. IPv6 Support
  34. Network Address Translation (NAT)
  35. nat traversal
  36. Quality of Service (QoS)
  37. voice qos
  38. X Authentication
  39. Setting Up Your Phones with a Provisioning Server
  40. Provisioning Methods
  41. phone user interface
  42. Boot Files, Configuration Files and Resource Files
  43. configuration files
  44. resource files
  45. Setting Up a Provisioning Server
  46. supported provisioning protocols
  47. deploying phones from the provisioning server
  48. Upgrading Firmware
  49. Keeping User Personalized Settings after Auto Provisioning
  50. Configuring Basic Features
  51. Power Indicator LED
  52. Notification Popups
  53. Contrast
  54. Wallpaper
  55. Transparency
  56. Screen Saver
  57. Power Saving
  58. Backlight
  59. Idle Clock Display
  60. Bluetooth
  61. Page Switch Key on
  62. Enable Page Tips
  63. Page Tips for Expansion Module
  64. Label Length
  65. Linekey Length in Short
  66. Account Registration
  67. SIP Account
  68. PSTN Account
  69. Multiple Line Keys per Account
  70. Multiple Call Appearances
  71. Call Display
  72. Display Method on Dialing
  73. Time and Date
  74. NTP Time Server
  75. Time and Date Settings
  76. Daylight Saving Time (DST)
  77. Language on
  78. Specifying the Language to Use
  79. Input Method
  80. Specifying the Default Input Method
  81. Logo Customization
  82. Customizing a Logo Template File
  83. Configuring the Logo Shown on the Idle Screen
  84. Softkey Layout
  85. Customizing Softkey Layout Template File
  86. key as send
  87. Dial Plan
  88. Dial Plan using XML Template Files
  89. replace rule
  90. dial now
  91. area code
  92. block out
  93. Dial Plan using Digit Map String Rules
  94. Emergency Dialplan
  95. Hotline
  96. Off Hook Hot Line Dialing
  97. Off Hook Contact Dialing
  98. Directory List
  99. Customizing a Directory Template File
  100. Lightweight Directory Access Protocol (LDAP) on
  101. Call Log
  102. Backing up the Call Logs
  103. Call List Show Number
  104. Missed Call Log
  105. Local Directory
  106. Configuring Local Directory
  107. Backing up the Local Contacts
  108. Live Dialpad
  109. Speed Dial
  110. speed dial key
  111. Call Waiting
  112. Auto Redial
  113. Auto Answer
  114. IP Direct Auto Answer
  115. Allow IP Call
  116. Accept SIP Trust Server Only
  117. Call Completion
  118. Anonymous Call
  119. Anonymous Call Rejection
  120. Do Not Disturb (DND)
  121. Busy Tone Delay
  122. Return Code When Refuse
  123. Early Media
  124. Use Outbound Proxy in Dialog
  125. SIP Session Timer
  126. Session Timer
  127. Call Hold
  128. Music on Hold (MoH)
  129. Call Forward
  130. Call Transfer
  131. Local Conference
  132. Network Conference
  133. Transfer on Conference Hang Up
  134. Feature Key Synchronization
  135. Transfer Mode via Dsskey
  136. Allow Trans Exist Call
  137. Directed Call Pickup
  138. Group Call Pickup
  139. Dialog Info Call Pickup
  140. Recent Call In Dialing
  141. ReCall
  142. Call Number Filter
  143. Call Park
  144. Calling Line Identification Presentation (CLIP)
  145. Connected Line Identification Presentation (COLP)
  146. Mute
  147. Keep Mute
  148. Intercom
  149. intercom key
  150. Incoming Intercom Calls
  151. Call Timeout
  152. Ringing Timeout
  153. Send user=phone
  154. SIP Send MAC
  155. SIP Send Line
  156. Reserve # in User Name
  157. Password Dial
  158. Unregister When Reboot
  159. Reliable Retransmission
  160. Reboot in Talking
  161. Answer By Hand
  162. USB Recording
  163. Idle Recording
  164. CSTA Control
  165. Quick Login
  166. Cloud
  167. Configuring Advanced Features
  168. Remote Phone Book
  169. Lightweight Directory Access Protocol (LDAP)
  170. Busy Lamp Field (BLF)
  171. Visual Alert and Audio Alert for BLF Pickup
  172. BLF LED Mode
  173. Configuring BLF LED Status and BLF Key Behavior
  174. Configuring a BLF Key
  175. Busy Lamp Field (BLF) List
  176. Hide Feature Access Codes
  177. Automatic Call Distribution (ACD)
  178. Shared Call Appearance (SCA)
  179. Bridge Lines Appearance (BLA)
  180. Message Waiting Indicator (MWI)
  181. Short Message Service (SMS)
  182. Multicast Paging
  183. Receiving RTP Stream
  184. Dsskey Recording (Record and URL Record)
  185. url record
  186. Hot Desking
  187. Logon Wizard
  188. Action URL
  189. Action URI
  190. Configuring Trusted IP Address for Action URI
  191. Scenario A - Capturing the Current Screen of the Phone
  192. Scenario B - Placing a Call via Web User Interface
  193. Server Redundancy
  194. phone registration
  195. Server Domain Name Resolution
  196. Static DNS Cache
  197. Real-Time Transport Protocol (RTP) Ports
  198. TR-069 Device Management
  199. XML Browser
  200. Enhanced DSS Keys
  201. Understanding Macro Action Strings
  202. Configuring EDK Feature
  203. Configuring EDK List
  204. Configuring EDK Prompt
  205. Configuring EDK Soft Keys
  206. Configuring a Custom Key
  207. Example Macros
  208. Configuring Audio Features
  209. Ring Tones
  210. Touch Tone
  211. Distinctive Ring Tones
  212. Tones
  213. Voice Mail Tone
  214. Ringer Device for Headset
  215. Handset/Headset/Speakerphone Mode
  216. Headset Prior
  217. Dual Headset
  218. Sending Volume
  219. Ringer Volume
  220. Audio Codecs
  221. Audio Codecs on
  222. Packetization Time (PTime)
  223. Acoustic Clarity Technology
  224. Background Noise Suppression (BNS)
  225. Automatic Gain Control (AGC)
  226. Comfort Noise Generation (CNG)
  227. Jitter Buffer on
  228. Noise Suppression
  229. Smart Noise Block
  230. DTMF
  231. Methods of Transmitting DTMF Digit on
  232. Suppress DTMF Display
  233. Transfer via DTMF
  234. DTMF Send Event Flash
  235. Play Local DTMF Tone
  236. Voice Quality Monitoring (VQM)
  237. RTCP-XR
  238. VQ-RTCPXR
  239. Configuring Security Features
  240. Auto Logout Time
  241. Phone Lock
  242. phone lock key
  243. Transport Layer Security (TLS)
  244. Secure Real-Time Transport Protocol (SRTP)
  245. Encrypting and Decrypting Files
  246. Encrypting and Decrypting Configuration Files
  247. procedure to encrypt configuration files
  248. Encrypting and Decrypting Contact Files
  249. Incoming Signaling Validation
  250. Troubleshooting
  251. Capturing Packets
  252. Enabling Watch Dog Feature
  253. Getting Information from Status Indicators
  254. Analyzing Configuration Files
  255. Exporting All the Diagnostic Files
  256. Ping and Traceroute
  257. Troubleshooting Solutions
  258. Time and Date Issues
  259. Phone Book Issues
  260. Wi-Fi and Bluetooth Issues
  261. Provisioning Issues
  262. Resetting Issues
  263. Rebooting Issues
  264. Protocols and Ports Issues
  265. Password Issues
  266. Other Issues
  267. Appendix
  268. Appendix B: Time Zones
  269. Appendix C: Trusted Certificates
  270. Appendix D: Configuring DSS Keys
  271. Appendix E: Auto Provisioning Flowchart (Keep User Personalized Configuration Settings)
  272. Appendix F: Static Settings
  273. Appendix G: Reading Icons
  274. Appendix H: SIP (Session Initiation Protocol)
  275. SIP Request
  276. SIP Header
  277. SIP Responses
  278. SIP Session Description Protocol (SDP) Usage
  279. Successful Call Setup and Disconnect
  280. Unsuccessful Call Setup—Called User is Busy
  281. Unsuccessful Call Setup—Called User Does Not Answer
  282. Successful Call Setup and Call Hold
  283. Successful Call Setup and Call Waiting
  284. Call Transfer without Consultation
  285. Call Transfer with Consultation
  286. Always Call Forward
  287. Busy Call Forward
  288. No Answer Call Forward
  289. Call Conference
  290. Index
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: Telephone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. technical support
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. end user license agreement
  2. patent information
  3. gnu gpl information
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Table Of Contents
  8. Table Of Contents
  9. Table Of Contents
  10. Table Of Contents
  11. Table Of Contents
  12. About This Guide
  13. Getting Started with Your Phone
  14. Power LED Indicator
  15. Screen and Icons
  16. Dialing/Pre-dialing Screen
  17. Calls Screen
  18. T29G Icons in the Status Bar
  19. T27G Icons in the Status Bar
  20. T23G/T23P/T21(P) E2/T19(P) E2 Icons in the Status Bar
  21. Line Key Icons
  22. T27G Line Key Icons
  23. Call History Icons
  24. Customizing Your Phone
  25. Changing Wallpaper on Idle Screen
  26. Changing the Waiting Time for Screen Saver
  27. Setting the Screen Saver Type
  28. Adjusting the Screen Contrast
  29. Changing the Time and Date Format
  30. Customizing the Soft Keys
  31. Setting the Phone Lock
  32. Audio Settings
  33. Setting a Ring Tone for the Phone
  34. Setting a Ring Tone for a Contact
  35. Directory
  36. Editing Contact Groups
  37. Editing Contacts
  38. Searching for Contacts
  39. Adding a Favorite from Local Directory
  40. Reordering Favorites
  41. Blacklist
  42. Deleting all Blacklist Contacts
  43. Searching for Mobile Contacts
  44. Google Contacts
  45. Remote Phone Book
  46. Call History
  47. Deleting All Call Records
  48. Call Features
  49. Placing Calls
  50. Placing Multiple Calls
  51. Speed Dialing a Contact Using a Speed Dial Key
  52. Recalling a Contact
  53. Placing an International Call
  54. Enabling Anonymous Call
  55. Placing an Emergency Call from a Locked Phone
  56. Answering a Call
  57. Answering a Call Automatically
  58. Silencing a Call
  59. Auto Redial
  60. Call Mute
  61. Call Hold
  62. Resuming a Held Call
  63. Rejecting Calls with DND on Specific Lines
  64. Redirecting Incoming Calls
  65. Forwarding All Incoming Calls on Specific Lines
  66. Forwarding an Incoming Call Manually
  67. Diverting Calls to a Contact
  68. Performing a Semi-Attended/Attended Transfer
  69. Performing a Blind Transfer Using a Transfer Key
  70. Performing a Call Transfer by Selecting a Transfer Mode
  71. Setting Up a Local Conference Call
  72. Joining a Transfer Target and a Transferee into a Conference
  73. Ending a Conference Call
  74. Recording a Call
  75. Resuming a Recording
  76. Pausing/Resuming a Playback
  77. Viewing the Available Recording Time
  78. Sending Multicast Paging
  79. Setting a Paging Group
  80. Sending Pages by a Paging List Key
  81. Advanced Features
  82. Call Pickup
  83. Picking up a Group Call Directly
  84. Setting a Directed Pickup Key
  85. Setting a Group Pickup Key
  86. Parking or Retrieving a Call in the FAC Mode
  87. Parking or Retrieving a Call in the Transfer Mode
  88. Parking or Retrieving a Call with a Park or Retrieve Key
  89. Setting a Retrieve Key
  90. Setting a BLF Key
  91. State Indicator of Remote Line by BLF Key
  92. Visual Alert for Monitored Lines
  93. Picking up a Remote Call
  94. Parking or Retrieving a Call by BLF Key
  95. State Indicator of Remote Line by BLF List Key
  97. Performing a Blind Transfer
  98. Barging In an Active Call by BLF List Key
  99. Placing Calls on a Shared Line
  100. Placing a Call on Public Hold
  101. Retrieving a Held Call Remotely on a Shared line
  102. Pulling a Shared Call on a Shared line
  103. Placing an Intercom Call to the Target Extension
  104. Setting the Directed Call Pickup Code for Intercom Key
  105. Answering an Intercom Call
  106. Short Message Service (SMS)
  107. Replying to a Text Message
  108. Receiving a Voice Message
  109. Hot Desking
  110. Logging into the ACD System
  111. Optional Accessories with Your Phone
  112. Connecting a YHS32/YHS33 Headset
  113. Activating the Headset Mode
  114. Connecting the Bluetooth USB Dongle BT40
  115. Pairing and Connecting the Bluetooth-enabled Mobile Phone
  116. Syncing the Mobile Contacts to the IP Phone
  117. Viewing your Mobile Contacts on the IP Phones
  118. Editing Device Name of your Phone for Recognition
  119. Wireless Network
  120. Connecting to the Wireless Network
  121. Adding a Wireless Network Manually
  122. Viewing the Wireless Network Information
  123. Expansion Module and Your Phone
  124. Maintaining Your Phone
  125. Clearing Warnings
  126. Rebooting Your Phone
  127. Updating the Phone Configuration
  128. Appendix - Menu Structure
  129. For the SIP-T29G IP Phone
  130. For the T27G/T23P/T23G/T21(P) E2/T19(P) E2 IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Overview
  5. User Interfaces
  6. Web User Interface
  7. Documentations
  8. Getting Started
  9. Optional Accessories
  10. power over ethernet
  11. Phone Initialization
  12. Idle Screen
  13. Customizing Your Phone
  14. Backlight
  15. Time & Date
  16. Administrator Password
  17. Phone Lock
  18. Volume
  19. Directory
  20. Local Directory
  21. adding contacts manually
  22. Blacklist
  23. Remote Phone Book
  24. DSS Keys
  25. Dial Plan
  26. Emergency Number
  27. Live Dialpad
  28. Hotline
  29. Basic Call Features
  30. Recent Call In Dialing
  31. Auto Answer
  32. Call Completion
  33. ReCall
  34. Call Forward
  35. Call Waiting
  36. Local Conference
  37. Network Conference
  38. Call Park
  39. Call Pickup
  40. group call pickup
  41. Anonymous Call
  42. Anonymous Call Rejection
  43. Advanced Phone Features
  44. BLF List
  45. Call Recording
  46. Hot Desking
  47. Intercom
  48. Incoming Intercom Calls
  49. Multicast Paging
  50. Music on Hold
  51. Messages
  52. Voice Mail
  53. Message Waiting Indicator (MWI)
  54. Troubleshooting
  55. Phone Installation on
  56. Regulatory Notices
  57. Configuring BLA Feature on the IP Phone
  58. Using BLA Feature on the IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Overview
  5. User Interfaces
  6. Documentations
  7. Getting Started
  8. Optional Accessories
  9. power over ethernet
  10. Phone Initialization
  11. Idle Screen
  12. Customizing Your Phone
  13. Backlight
  14. Time & Date
  15. Administrator Password
  16. Phone Lock
  17. Volume
  18. Directory
  19. Local Directory
  20. adding contacts manually
  21. Blacklist
  22. Remote Phone Book
  23. Headset Use
  24. DSS Keys
  25. Dial Plan
  26. Emergency Number
  27. Live Dialpad
  28. Hotline
  29. Basic Call Features
  30. Recent Call In Dialing
  31. Auto Answer
  32. Auto Redial
  33. Call Completion
  34. ReCall
  35. Call Mute
  36. Call Forward
  37. Call Transfer
  38. Call Waiting
  39. Conference
  40. Network Conference
  41. Call Park
  42. Call Pickup
  43. group call pickup
  44. Anonymous Call
  45. Anonymous Call Rejection
  46. LED Instructions on
  47. BLF List
  48. Call Recording
  49. Hot Desking
  50. Intercom
  51. Incoming Intercom Calls
  52. Multicast Paging
  53. Music on Hold
  54. Messages
  55. Voice Mail
  56. Message Waiting Indicator (MWI)
  57. Troubleshooting
  58. Regulatory Notices
  59. Appendix A - Time Zones
  60. Bridged Line Appearance (BLA)
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
SIP-T21(P) E2 first page preview

SIP-T21(P) E2

Brand: Yealink | Category: IP Phone
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