No Dial Tone

If I understand you correctly, when you leave the handset in the cradle and press a line, you can hear the dial tone. But, if you lift the handset and then select a line you don't hear anything through the headset. If this is correct, I suspect the handset is damaged, the cord is damaged, or if you're lucky, the clips may not be plugged all the way in on both sides. If you have another phone that is the same, you can switch handsets to test this theory.

I have a dial tone but can not make calls. and if the phone ring they can hear me but I cannot hear them

Hi, You can use this instruction to activate and de-activate Call divert .Works on all phone


Turning Call Divert On

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by Touch Tone phone

Step 1 Lift the receiver and listen for the dial tone.
Step 2 Press the Divert On button if using an Optus OneTouch phone, or dial *78 from any other touch tone phone.
Step 3 Listen for three beeps followed by a continuous tone.
Step 4 Dial the telephone number to which the calls are to be diverted.
Step 5 Listen for two short beeps, confirming the diversion.
Step 6 Replace the receiver


Turning Call Divert Off

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By Touch Tone phone

Step1 Lift the receiver and listen for the dial tone
Step2 Press the Divert Off button if using an Optus OneTouch phone, or dial #78 from any other touch tone phone
Step3 Listen for two short beeps to confirm removal of the diversion
Step4 Replace the receiver.



Other Call Divert Options - Selective Calls
With selective call options, you can choose which numbers you wish to divert, accept or reject by adding these numbers to a list. You can list up to 30 numbers for each call option.

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Turning On or Off Selective Call Options

Step1 Lift the receiver and listen for the dial tone
Step2 Press the access code for the service you require. You will hear a prompt telling you the status of the service and how many telephone numbers you have on your list. To turn the service on/off press 3.

Access codes Dial
*63 for Selective Call Divert Dial
*68 for Selective Call Accept Dial
*60 for Selective Call Reject
Step3 For Selective Call Divert you will then hear the 'divert to' number that is currently entered. If this number is correct press 1. If it is incorrect, press 0, then re-enter the phone number you wish to have your calls diverted to. When turning this feature off dial 3 again.
Step 4 The feature is now on/off.
Step 5 Replace the receiver.


Note: You can divert calls to a local, national or mobile. However, you cannot divert calls to emergency, 0055, 1900, 008, 1800, 0050, 13, 1300 or international numbers.

Hope it helped.

Thanks for using fixya...

plug out the fax... plug in a phone... if still no dialtone... replace phone cable... still no dial tone... call the phone company...

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I’m happy to assist further over the phone at https://www.6ya.com/expert/norman_d2fa496dce30c65d

Headset says ringer off, cannot hear dial tone

The problem was the main phone line not the phone itself

no dial tone. the handset shows "searching".

my phone has a dial tone but wont dial out or recieve calls.

voice message light keeps blinking

Plug out the power from the main charger and then plug in again. It needs to reset after they have gone dead. Immediately you can lift one of them off the charger and you will hear your dial tone.