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Knowledgebase: Support
Yealink T22P Information and Manuals
Posted by , Last modified by on 11 September 2013 05:54 PM

T22P Features:

 

  • TI TITAN chipset and TI voice engine
  • 132x64 graphic LCD
  • 3 VoIP accounts, Broadsoft /Avaya/Asterisk validated
  • HD Voice: HD Codec, HD Handset, HD Speaker
  • 32 keys including 4 soft keys
  • SMS, Voicemail, Intercom
  • Localized language, XML phonebook
  • FTP/TFTP/HTTP, PnP Auto-provision
  • SRTP/HTTPS/TLS, VLAN, QoS
  • PoE, Headset, Wall-Mounted


Recommended and Tested Firmware: 7.70.0.130.rom

FYI: The purpose of this article is to provide you with more information about Yealink T22P. Please do not attempt to download the firmware and use it to upgrade or re-flash the firmware of your phone without proper authorization from support because we will not be liable for any damages that may occur because of that. The downloadable firmware from this article is strictly for troubleshooting purposes only.

 

RELATED LINKS (11 RESULTS): Support



Attachments 
 
 yealink sip t22p quick installation guide v70.pdf (3.14 MB)
 yealink sip t22p quick reference guide v70.pdf (1.32 MB)
 yealink sip t22p user guide v70.pdf (2.20 MB)
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