| |
Only one Voice Box is available per subscriber
number for analog lines and per subscriber number or additional number for ISDN
lines. |
| |
The Center Access Number differs depending
on prefecture. |
| |
A PIN is not set at the commencement of
this service. |
| |
The subscriber must set a PIN from their
subscriber line. |
| |
A terminal that transmits touch-tone
signals is required to use this service over a pulse (rotary-dial) line. |