The
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is shipped with five distinctive ring patterns (Ring-0 through Ring-4) that are available for use when ringing an analog phone on the FXS/phone port. The Unable to show "metadata-from": No such page "_space_variables"
automatically selects a ring pattern based on the number that is being called or the number that originated the call.Distinctive Ring Pattern Rules
By default, the appliance is configured to use Ring-0 for all calls. You can assign different ring patterns based the types of rules listed in the following table.
Ring Pattern Rules
| Ring Pattern Rule | Description |
|---|---|
| Caller-Pattern-match | Uses the ring pattern if the caller’s phone number matches the pattern. |
| Called-Pattern-match | Uses the ring pattern if the called phone number matches the pattern. |
Caller-Pattern-match and Called-Pattern-match | Uses the ring pattern if the caller’s phone number matches the pattern AND the called phone number also matches the pattern. |
Caller and Called Number Patterns
The following table outlines the caller and called number patterns.
Caller and Called Number Patterns
| Symbol | Description |
|---|---|
| . | Matches one or more digits. |
| [x-y] | Matches any single digit between x and y. For example, [1-3] matches 1, 2, or 3. |
| X | Matches any digit between 0 and 9, equivalent to [0-9]. |
| Z | Matches any digit between 1 and 9, equivalent to [1-9]. |
| N | Matches any digit between 2 and 9, equivalent to [2-9]. |
The following table outlines example call pattern rules.
Example Call Pattern Rules
| Caller Pattern-match | Called Pattern-match | Ring ID | Description |
|---|---|---|---|
| . | 408. | 1 | For any caller, if call is going to an FXS/Port extension starting with 408, ring the phone with ring pattern ID=1. |
| 408. | . | 2 | If a call is from caller with number starting with 408 and call is going to any FXS/Port extension, ring the phone with the ring pattern ID=3. |
| . | 91NXXNXXXXXX | 3 | If a call is a long distance call (for example, the called pattern is 914085551222), terminating on analog FXS/Phone port, ring the phone with the ring pattern ID=4. |
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