AT&T LAND LINE: THREE WAY CALLING
I had a service call recently where I had to execute a conference call via three way at a customer’s home. Been a long time since I did this, thought you guys might find it interesting.
AT&T LAND LINE: THREE WAY CALLING PROCEDURES
Press flash to place the first call on hold.
When you hear the dial tone, dial the new number and press the # key.
When that person answers, press flash (sometimes called call waiting) to connect all three parties. …
Press flash to remove the third party, or hang up to disconnect both callers.