Originally Posted by xyzzy
You can, indeed, call from seat to seat on CO 767 and 777 aircraft. HOWEVER, both seats need to activate this feature in order for it to work. You can't just ring up someone at random. Also, my testing seemed to show that you can't call between two seats that are next to each other. My kids like this functionality!
First saw seat-to-seat calling on SQ in 2000. Like mentioned above, both seats had to have the feature activated though. Calling the seat next to mine worked perfectly, however.