Flexibility：Use mobile phone Skype to pick up incoming landline or Skype calls
Mobility：Out of office, employees call back office Skype for landline forward calls or call office landline number for Skype/SkypeOut calls

Simple：Easy conference rooms management; low learning curve to use
High C/P：Turn office existing conference phones to Skype conference phones to enhance conference voice quality
Convenient：Landline can join Skype conference

　
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