Call forwarding

[durius]

Hi,

Anyone knows the codes for establishing a certain delay (f.i. 20 seconds) before the voice mail answering is activated?

Thanks for helping.

[Jupiter]

NOt possible. You will need to find some software for this

[edsub]

It should be possible as this is a network feature.
Google should help you out:
Should be: *61*number**seconds# to set delay for no-answer, but similar for other diversions
source: http://www.bryte.net/gsm/code.asp

More details:
http://www.mobileshop.org/usertech/gsmcodes.htm