Hi,
Does Celcom support Iphone voicemail system? Something like a number appears at Voicemail and clicking it will see a list of voicemail where we can play the voicemail.

Previously it was not supported and I set that button to call voicemail 1313. If celcom does support iphone voicemail system, please show me how to remove the 1313 dialing when clicking voicemail.

Thanks