PrePaidGSM.net Forum (Archived) - View Single Post - Callkeyone Card

crossag · 20-04-2006, 21:00

Also worth bearing in mind that the CallKey SIM is not primarily SMS triggered but USSD. The manual string for dialling a number using USSD is *125*1*+{Int Format number}# this also works for the various shortcodes. This helps in Nokia handsets that have problems doing this by themselves.

Should this fail then the system should fail over to SMS automatically but the manual send string (should you be interested) is *1*+{Int Format Number}# which is sent to one of a number of SMS access points. This is useful in places like the UAE where USSD is blocked in a way that fools the automated retry.

	(#39)
crossag (Offline) Junior Member Amateur Member Posts: 14 Join Date: 20 Apr 2006 Country:	20-04-2006, 21:00 Also worth bearing in mind that the CallKey SIM is not primarily SMS triggered but USSD. The manual string for dialling a number using USSD is 1251+{Int Format number}# this also works for the various shortcodes. This helps in Nokia handsets that have problems doing this by themselves. Should this fail then the system should fail over to SMS automatically but the manual send string (should you be interested) is 1*+{Int Format Number}# which is sent to one of a number of SMS access points. This is useful in places like the UAE where USSD is blocked in a way that fools the automated retry.