Opticom b300 how to stop the ringing tone

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Turn Ringer Volume to Off.

https://docs.rs-online.com/2d2d/0900766b80176e9c.pdf

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This is how to store a quickdial number on the Opticom B300

1. Lift up the handset.

2. Press the STO button (for 'Store')

3. Key in the full number you want to store, e.g. 01234 5678910

4. Press STO again

5. Press one of the numbers on the key pad that you want to be the Quickdial number, from 1 to 0

6. Press the MEM (Memory) button.

7. Replace the handset in its cradle.

8. The Quickdial number will now be stored and you can call it by lifting the handset (or pressing the speakerphone button) and then pressing the MEM button followed by the single number you chose.

I can't find the user guide either, but here's how to create a quickdial number on it:

1. Lift up the handset.
2. Press the STO button (for 'Store')
3. Key in the full number you want to store, e.g. 01234 5678910
4. Press STO again
5. Press one of the numbers on the key pad that you want to be the Quickdial number, from 1 to 0.
6. Press the MEM (Memory) button.
7. Replace the handset in its cradle.
8. The Quickdial number will now be stored and you can call it by lifting the handset (or pressing the speakerphone button) and then pressing the MEM button followed by the single number you chose, e.g. MEM then 3.

Check the manufacturers website for your manual.

It says on title of search layout opticom b300 usermanual layout. have been searcing for 23 days on and off more on than off. I would welcome downloads or scanned copied of tyher instructions as to be honest my health has deteriated alot and my wife thinks i know what all of the buttons are for no way. i wouyld also love to know how tyo programme the memories numbers in incaser thewre is a medica\l emergancy .anyone please help
MY CONTACT DETAILS ARE [email protected] as this way i get the results as soon as they come through on my comp . I KNOW ALOT OF PEOPLE SAY IT IS URGENT JUST TO GET SOME HELP BUT THIS IS URGENT APART FROM GOING OUT AND BUYING A NEW TELEPHONE THANKS
JOHNTY

how do i store a phone number on memory