Hello, Most SIP UA which support fax calls use a prefix code (to be dialed the user) to make outgoing fax calls and switch to fax tones. Is there a convention/ standard value for the digit sequence (typically *<num><num>) to be dialled by the user ? If so, what is the prefix for fax calls ? Is it documented anywhere by IETF/ ITU-T as to what codes should be used for what feature (privacy, call forwarding etc.) ?
Any inputs will be greatly appreciated. regards, Gaurav ********************** Legal Disclaimer **************************** "This email may contain confidential and privileged material for the sole use of the intended recipient. Any unauthorized review, use or distribution by others is strictly prohibited. If you have received the message in error, please advise the sender by reply email and delete the message. Thank you." ********************************************************************** _______________________________________________ Sip-implementors mailing list [email protected] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
