| Set the Flash timer for compatibility with the connected Centrex or PBX. |
| Option | Description |
|---|---|
| 16-4080 | mS. [Default] = 800 mS. |
| Enabling this option allows a single line extension user to be able to hookflash. |
| Option | Description |
|---|---|
| No (0) | Disabled. |
| Yes (1) | [Default] Enabled. |
| Assign Class of Service to extensions. |
| Option | Description |
|---|---|
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