OpenStage 40 SIP: Basic Call Handling

This OpenStage Training Video Tutorial shows the Basic Call Handling on your OpenStage 40 SIP telephone.

Download this video as an MP4 file in different sizes: High (64.4 MB) | Low (9.6 MB)

http://wiki.siemens-enterprise.com/videos/low/basic_call_handling_40_v2.mp4