KVH Industries TracPhone FB250 User Manual page 86

Chapter 4: Using the web interface
Short dial
The entry number in the phone book is the Short dial number. When making a
call from the terminal you can use this number instead of dialing the entire
phone number.
Simply dial 00 <short dial> followed by # or off-hook key.
Example: To call the third entry in the phone book from an analog phone,
take the phone off hook and dial 003 #.
Using the phone book 73