To change point of contact of the students, follow the steps given below:
Step 1:
Select the SIS module and then select the Update Student Details under the
Enrollments menu.
(SIS--->Enrollments--->Update Student Details)
Step 2:
Select the Class Section and click on Get. Select the Parent Details option and
then select Parents Mobile Number on the left side of the screen.
Step 3:
Against the respective student, click on the edit icon, change the point of
Contact accordingly and update the numbers then click on Update.