How to change MTN time before going to voicemail?

[airborne]

Anyone know offhand, its a prepaid sim provisioned on Afrihost(if that makes any difference)
Barely rings before going to caller not available thing, I have no voice mail setup

 

[airborne]

Anyone?

 

[gfmalan]

**61*278314xxxxxxxxx*11*ss#

replace ss with seconds

 

[airborne]

**61*278314xxxxxxxxx*11*ss#

replace ss with seconds

Is the xxxxx.. where your cell number needs to go?

 

[cavedog]

Is the xxxxx.. where your cell number needs to go?

Yes without the leading zero.

Also maximum seconds you can set is 30 seconds.