By region

- - Americas
  - USA (en)
  - Brazil (pt)
  - Canada (fr)
  - Canada (en)
  - Colombia (es)
  - Mexico (es)
  - APAC
  - Australia (en)
  - China (zh-CN)
  - Hong Kong (zh-CN)
  - India (en)
  - Japan (ja)
  - New Zealand (en)
  - Singapore (en)
  - South Korea (en)
  - Taiwan (zh-TW)

LifeSize 4.0 - Cisco Unified CallManager（CM 或 CUCM）6.0 Administration

相关标记： Product Documentation, Video Systems, Tech Notes