Installation guide

MyPBX U100&U200 Administrator's Guide
www.yeastar.com Page 45
Figure 6-5
We can click “Add extension” to start.
Figure 6-6
1) General
·Type
Extension type: SIP, IAX or SIP/IAX.
SIP – The extension sends and receives calls using the VoIP protocol SIP.
IAX -The extension sends and receives calls using the VoIP protocol IAX.