I have read the nokia smart messaging specification 3.0.0 and faq. However, I know how to convert the nokia RTTTL to the HEX format for sending. For what I have understand, we need some header in front of the ringing tone format so as it will be delivered to the HP via GSM MODEM correctly. I just can't find the answer from both of the documents and this discussion board. Can some one please kindly guide me?
For example, I would like to send a ring tone to
NUMBER - +6591234567
OPERATOR NAME - MobileOne (Asia) Pte Ltd
NETWORK NAME - MOBILEONE
NETWORK TYPE - GSM 900/1800
HANDSET CODE - M1-GSM-SGP
NETWORK CODE - 525 03
--- source taken from www.gsmworld.com ---
May I know how to encode it to the header of the ringing tone?
Thanks in advance.