Irifidum offers two stage dialing for their Satellite phones, where a caller dials into a AZ number 1-480-768-2500 and then the satellite phone is entered, a 12 digit string. We would only incur LD charges versus International charges as most of our users are overseas.

Users usually dial the international access code and then the satellite phone number. What I hope to accomplish is to "intercept" the 011 8816414XXXXX number after the digits are dilaed, replace it with the AZ number 1 480 768 2500 and  pause then send the original dialed string without the 011.

Is this possible? Thanks in advance.