ZyXEL Communications ISG50 User Manual

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Chapter 8 PBX Tutorials
ISG50 User’s Guide
142
1
Click Configuration > PBX > Auto Provision. Then double-click a SIP extension entry.
2
Enter the SIP device’s MAC address and select what model it is. Click OK.
3
Repeat these steps to map each SIP extension to a snom device’s MAC. 
8.2.1  Configuring the snom VoIP Phones for Auto Provisioning
Configure the snom phones to receive configuration information from the ISG50. This typically 
involves enabling auto provisioning through HTTP. See the snom phone’s documentation for how to 
do this. 
Once the snom phones receive their configuration information via auto provisioning, they will 
automatically register with the ISG50. You can make internal calls by dialing the extension number 
assigned to each phone.