Are you sending the 9 to the M1? Have you changed your public prefixes to reflect the 9? for example, prefix default is 7 digits, or 10 digits depending on how many numbers you have to dial for a local call. If you're sending the 9 to the M1, then you'll only get 6 digits after the 9 before the BCM sends the call. Change prefix default to 8 or 11, and try that. You may need to change the prefixes for LD and international as well.