if you have 2 current accounts at the same bank you shall apply to connect both accounts to your CNIC. Every Account under a CNIC can be operated via e-banking. (be it an SMC or Personal). Savings account does not have that connectivity.
Standard Chartered Bank & HBL have that facility. At log-in you have an option to select account for activity as in Paying Bills, money transfers etc etc
for Inward remittances you must provide sender, an IBAN number of the account you want money to land-in.