PSTN Mode
PSTN mode (Public Switched Telephone Network) goes over the exchange and not over SIP. One trunk line is seized for internal calls and two trunk lines for external calls
configuration OT
configuration
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Log on to OV8770 and go to “Users”
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then right-click on “Create User”
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create a new user for PSTN
- Associate SIP device
- new
- Create any mobile
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Allocate free number for the user
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go to the tab OT configuration
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there under “Licenses” check “Off Site mobility” and “Advanced Telephony API”
- connect to the PABX
Configuration
- perform the synchronization in sys-Collection Management
- then the newly created user appears with the new phone number
- assign and save a license for this user