Aastra Telecom 350 manual Helpful hints

Models: 350

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Helpful hints

Callers are not identified on the display.

Let the telephone ring at least twice before answering. Make sure you subscribe to calling line identification services from your local telephone company.

The display is blank and ringer volume is very low. Make sure the power adaptor is plugged in a work ng electrical outlet.

You cannot dial a number in the Callers List.

If the number of the caller is unknown, you cannot return the call.

Or, the number may require an area code. Press the EditNumsoftkey to edit the number, then press the DIAL softkey.

You cannot hear a caller or be heard.

Increase the receiver or speaker volume. Make sure the handset cord is inserted securely into the jack. If the Handsfree light is flashing, the call is muted: press the Handsfree key.

The telephone wobbles. Make sure the cords are routed properly through the stand, as indicated in the Installation section. Check that the stand has been properly snapped in.

The display works but you can't hear a dial tone.

Make sure the line cord is connected in the appropriate jack. If the problem persists, have your wall jack checked: the wiring may need to be repaired.

The cursor doesn't move when you're adding to the Directory.

The name or number may be too long. Names can be no longer than 16 characters and numbers can be no longer than 24 characters.

The display is in the alternate language.

You can change to the other language by pressing ¥, , and the appropriate softkey.

You cannot place a call.

This telephone requires tone service.

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Aastra Telecom 350 manual Helpful hints