![](/images/new-backgrounds/1197984/19798443x1.webp)
TROUBLE SHOOTING
Talk flashes | |
No dial tone |
|
Cannot dial out | Dial Prefix may be incorrectly set - |
| see page 20 to delete Dial Prefix. |
| Disconnect some telephones |
|
|
18
Talk flashes | |
No dial tone |
|
Cannot dial out | Dial Prefix may be incorrectly set - |
| see page 20 to delete Dial Prefix. |
| Disconnect some telephones |
|
|
18