How do I use call waiting on a feature phone?

When you're on the line and a second call comes in, you'll hear a tone to let you know you have another call. When that happens, you have three choices:

1. Put the first call on hold by pressing SEND. You'll automatically be connected with the second call.
   • To return to the first call: Press SEND again
   • To switch between the two calls: Press SEND 
2. End the first call by asking the first caller to hang up. This automatically connects you to your waiting call
3. Ignore the Call Waiting tone. After 30 seconds, the waiting caller will hear a message indicating that you're not available, or will be forwarded to your voice mailbox if you have voicemail turned on