Hi,
Trying to connect to Vodafone AU via laptop and gprs mobile. Connectivity between laptop and phone not an issue, can talk to modem through hyperterminal and send sms's, and do all the usual AT commands.
I can use ATDxxxxxxxxx to dial any number, which works and rings through with no problems. The problems start when I want to dial ATD*99# to initiate the GPRS connection.
ATD*, ATD*9 both work, it attempts to dial and then fails with no carrier, but atd*99 fails with ERROR.
atd*99#
ERROR
atd*
NO CARRIER
atd*9
NO CARRIER
atd*99
ERROR
This makes no sense to me and has me completely stumped!! Why would atd*9 work but not atd*99?
Open to suggestions from anyone more enlightened than myself.
Thanks!
-Tim