My previous plan is called Value 50 which mean that you have to pay minimum RM50 per month regardless of you making a call or not. But if your call exceed the minimum limit you have to pay accordingly. Using the plan, your call from Maxis to Maxis is 15 sen/min. Your call from Maxis to other operators is 20 sen/min. Your SMS from Maxis to Maxis is 5 sen/min. SMS from Maxis to other operators is 15 sen/min. MMS from Maxis to Maxis is 25 sen/min. MMS from Maxis to other operators is 50 sen/min.
Using the Value50, if you want to add your additional family line you have to pay RM10 per month and the call rate is as the rate of the family plan. So regardless of your other line is being used or not you will certainly have to pay RM10.
However, recently Maxis introduced their Family Plus Plan. I have to pay min RM50 per month for my line and another RM50 per month for additional family line. The benefits are:
Between family lines: Free voice calls, SMS, video calls, no access fee and credit sharing.
So all of the RM100 that you paid can be shared between your line. For example if your spouse only make little call, you can use their remaining credit for your call.
The Nationwide calls (per min) are as follows:
Maxis to Maxis 15 sen
Maxis to other operators: 20 sen
SMS (per SMS)
Maxis to Maxis 5 sen
Maxis to other operators 15 sen
Monthly commitment fee RM50