Dialing rules for sending out fax

For virtual fax user:
  1. You need prefix 1 for any numbers in North America.
  2. You do NOT need prefix 011 for any international numbers.
For ATA fax user:
AudioCodes ATA (Blue)
  1. You need prefix 1 for any numbers in North America or you CAN omit it (the system will put 1 automatically if you omit it).
  2. You DO need prefix 011 for any international numbers.
SecureFax-ATA (White)
  1. You need prefix 1 for any numbers in North America.
  2. You do NOT need prefix 011 for any international numbers.