The protocol has tight delay bounds. Please use short frames and disable/keep short the jitter buffer on the ATA to make sure that respones (ACK etc.) are received in time.
name- The name of the queue used in
a- Answer, i.e. send initial FSK packet.
s- Act as service centre talking to a phone.
t- Use protocol 2 (default used is protocol 1).
p- Set the initial delay to N ms (default is
300). addr and body are a deprecated format to send messages out.
r- Set the Status Report Request (SRR) bit.
o- The body should be coded as octets not 7-bit symbols.
This documentation was imported from Asterisk Version UnknownSVN-branch-12-r418715