Audioline 20 Memory Speakerphone

You can get the manual here. Here's what it says about storing numbers:

Storing a Phone Number in the One-Touch Memory Locations

1. Lift the handset.
2. Press the PROG button.
3. Dial the telephone number you want to store (up to 16 digits).
4. Press the one-touch button (M1, M2, M3) where you want to store the number.
5. Hang up the handset.

Storing a Phone Number in the Two-Touch Memory Location

1. Lift the handset
2. Press the PROG button.
3. Dial the telephone number you want to store (up to 16 digits).
4. Press the MEM button.
5. Press the dial button (0 to 9) where you want to store the telephone number.
6. Hang up the handset.

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Directly from the manual for the ATT 822:

Storing numbers:
1. Press Line 1 or Line 2
2. Lift handset or press SPKR.
3. Press PROGRAM
4. Dial the telephone number you want to store. If you want to include a 3 second delay, press PAUSE where the delay is needed.
5. Press the memory button where you want to store the number. You will hear two beeps to confirm that the number has been stored correctly.

Good luck !!

living solutions desktop phone (model unk) programing.

turn on with speakerphone button
hit store button once
enter phone #
hit store button once
hit memory button ( where number is to be stored) once
hit auto button once


to dial stored #'s
kift reciever or turn speakerphone on
hit auto once
hit memory button (where # is stores) once
wait for completion of call

Hello,
Here are the commands to run the phones memory dial (speed-dial).  I have included the instructions for deleting and changing numbers as well.  It is listed below.  I hope this helps you out.
Ken

MEMORY DIAL INSTRUCTIONS Store up to ten 20-digit numbers in memory for quick dialing. Storing a Number in Memory 1. Make sure the phone is OFF (not in TALK mode). 2. Press the MEMORY button. 3. Press a number (0-9) to store the dialed number in that memory location. 4. Press the MEMORY button again. 5. Use the handset number keypad to enter the telephone number (up to 20 digits, including pauses) and press the MEMORY button again to save the number. The unit beeps to confirm. 6. To enter another number in a different memory location, return to step 1 and repeat the process.
Storing a Redial Number 1. Repeat steps 1 through 4 in Storing a Number in Memory. 2. Press the REDIAL button. 3. Press the MEMORY button to store the number. You will hear a confirmation tone.
Changing a Stored Number 1. Repeat steps 1 through 6 in Storing a Number in Memory. 2. Press the MEMORY button to store the number. You will hear a confirmation tone. The old number will be overwritten with the new number.
Dialing a Stored Number 1. Make sure the phone is ON by pressing the TALK button. 2. Press the MEMORY button. 3. Press the number (0-9) for the desired memory location. The number dials automatically. Inserting a Pause in the Dialing Sequence Press the PAUSE# button once to insert a delay in the dialing sequence of a stored telephone number. A pause is needed to wait for a dial tone (for example after you dial 9 for an outside line, or to wait for a computer access tone). Each pause counts as 1 digit in the dialing sequence. If you need a longer pause, press the PAUSE# button twice.
Deleting Stored Numbers 1. Press the MEMORY button. 2. Press the desired memory location (0-9). 3. Press the MEMORY button twice to delete the entry. 4. You will hear a confirmation tone.

Press the button at the bottom left corner in the one touch dial section.  Dial the number you wish to program.  Press the memory button which you'd like the number stored under.  Repeat as needed. 

Hi John, you posted this a LONG time ago.. but I will add a sollution incase anyone needs to find out in future..

to add a number (i.e 01234567890)

1. Lift the handset
2. Press the 'STORE' key, then enter 01234567890
(the number will not be physically dialed - rather, the telephone is memorising it internally)
Press the 'STORE' key again after you enter the number
then select the button you wish to locate it to.

i.e : 'STORE' » enter telephone no. » 'STORE' » Press desired memory button..

Hope this helps
Kevin (In Dublin, Ireland)

Press Speakerphone button
Press Set/Store
Enter the telephone number
Press Set/Store
Enter the memory number (M1, M2, M3 or 1-9)
Press Speakerphone button to hang up.

To use the memory feature,
For M1, M2 or M3, just pick up the phone and hit that button.
For memory number's 1-9, pick up the phone, press auto button, then enter number 1-9 for who you want to call.

Memory
Store up to ten 20-digit numbers in memory for quick dialing.
Storing a Number in Memory
1. Make sure the phone is OFF (not in TALK mode).
2. Press the MEMORY button.
3. Press a number (0-9) to store the dialed number in that memory location.
4. Press the MEMORY button again.
5. Use the handset number keypad to enter the telephone number (up to 20 digits, including pauses) and press the MEMORY button again to save the number. The unit beeps to confirm.
6. To enter another number in a different memory location, return to step 1 and repeat the process.