Customizing Your Phone107$The “$” followed by the sequence number of a parenthesis means thecharacters placed in the parenthesis. The sequence number stands for thecorresponding parenthesis. Example:A replace rule configuration, Prefix: "001(xxx)45(xx)", Replace: "9001$145$2".When you dial out "0012354599" on your phone, the IP phone will replace thenumber with "90012354599". “$1” means 3 digits in the first parenthesis, thatis, “235”. “$2” means 2 digits in the second parenthesis, that is, “99”.NoteReplace RuleYou can configure one or more replace rules (up to 100) to remove the specified string andreplace it with another string. You can configure a pattern with wildcards (refer to the expressionsyntax in the table above), so that any string that matches the pattern will be replaced. Thisfeature is convenient for you to dial out a long number. For example, a replace rule is configuredas “Prefix: 1” and “Replace: 1234567”, when you try to dial out the number “1234567”, you justneed to enter “1” on the phone and then press the Send soft key.To add a replace rule via web user interface:1. Click on Settings->Dial Plan->Replace Rule.2. Enter the string (e.g., 1) in the Prefix field.3. Enter the string (e.g., 1234567) in the Replace field.4. Enter the desired line ID in the Account field or leave it blank.5. Click Add to add the replace rule.When you enter the number “1” using the keypad and then press the Send soft key, theThe IP phone supports a new dial plan mechanism – digit map. You can use one or morematching rules in one digit map string. If the new dial plan mechanism is enabled, old dial planwill be ignored. For more information, contact your system administrator.