HOW TO SET 1 CENT SMS TO ETOPUP GATEWAY NUMBER (Applicable for prepaid customer only)   To activate the Activ10 service, Hotlink customers need to do the following: Step 1: Press *100# & Press Call Button Step 2: Select /Reply "8" (Hotlink Specials) & Press Call Button Step 3: Select /Reply "3" (Activ10) & Press Call Button Step 4: Select /Reply "1" (Tambah senarai pertama) & Press Call Button Step 5: key in 017-6800008 & Press Call Button     To activate the Friends and Family service, DiGi customers need to do the following: 1. Call centre IVR at 016-221 1800 2. When prompted with instruction, please Step 1: Press 2 (Go to Friends and Family service) Step 2: Press 1 (To Register New Friends and Family Number) Step 3: Key in New Friends and Family Number (Key-in 016-8773311) Step 4: Press 1 (To Confirm)     To activate the 8Pax service, Celcom Xpax Prepaid customers need to do the following: Step 1: Write Message : 15Pax ON send to 28882 Step 2: Write Message : 15Pax ADD 013-2533000 send to 28882     To activate the Teman20 service, Celcom Blue Prepaid customers need to do the following: Step 1: Write Message : Teman ON send to 28882 Step 2: Write Message : Teman ADD 013-2533000 send to 28882