Configuring Call Preferences
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2. Select the desired value from the pull-down list of Account Polling.
3. Click Confirm to accept the change.
The following example shows the way calls are placed when account polling is enabled or
disabled.
Scenario:
1. System A is registered with a Yealink Cloud account and a SIP account.
2. On system A, select Auto from the pull-down list before calling.
3. On system A, dial the account numbers of system B.
Result:
If account polling is disabled, system A can only use its Cloud account (highest priority) to
call system B.
If account polling is enabled, system A will use its Cloud account (highest priority) to call
system B first. If this call fails, system A continues to use its SIP account (next priority) to
call system B.