Customizing Your Phone89You can click Reset To Default to reset custom settings to defaults.Then you can press the keys on the phone to perform the features you configured.For example:Switch Account UpYou can use this key feature to change the default account.Dependencies:Type (Switch Account Up)Usage: Press the Switch Account Up key to scroll up the account list to select the desireddefault account.Switch Account DownYou can use this key feature to change the default account.Dependencies:Type (Switch Account Down)Usage: Press the Switch Account Down key to scroll down the account list to select the desireddefault account.Dial PlanDial plan is a string of characters that governs the way your IP phone processes the inputsreceived from your phone dialpad.Yealink IP phones support the following dial plan features: Configuring the Replace Rule Configuring the Dial Now Configuring the Area Code Configuring the Block OutThe basic expression syntax you need to know:.The dot "." can be used as a placeholder or multiple placeholders for anycharacter. Example:"12." would match "123", "1234", "12345", "12abc", etc.x An "x" can be used as a placeholder for any character. Example:"12x" would match "121", "122", "123", "12a", etc.-Numeric ranges are allowed within the brackets: Digit “-” Digit. Example:“[5-7]” would match the number ”5”, ”6” or ”7”.[]The square brackets "[]" can be used as a placeholder for a single characterwhich matches any of a set of characters. Example:"91[5-7]1234" would match "9151234", "9161234", "9171234".() The parentheses "( )" can be used to group together patterns, for instance, tologically combine two or more patterns. Example:
