How client can transfer shares from out side Demat account to IIFL Demat account?

How client can transfer shares from out side Demat account to IIFL Demat account?

1.Client can send the requests of transferring shares from one Demat account to another by filling Delivery Instruction Slip (DIS).
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2.​C​lient need to submit the Delivery Instruction Slip to the respective broker from where ​client want to transfer the shares to IIFL.