IDD/STD Authorisation Code
To make an IDD/STD call from an i-PhoneNet line.
There are two methods:- Manual Locking
- One-time unlocking
Note: User can choose either one-time or manual locking.
1. Manual Locking:
To Activate:
| Lift up handset |  |
Press * 3 7, followed by your authorisation code to unlock |
|
Dial the IDD/STD number that you wish to call |
Note: Line is unlocked until user activates the lock sequence as follows:
To deactivate:
| Lift up handset | |
Press # 3 7 and followed by your authorisation code to lock |
|
 Replace handset |
2. One-time unlocking
To Activate:
| Lift up handset | |
Dial the IDD/STD number that you wish to call | |
User will be prompted to input the authorisation code before the call is connected |