I am thinking of developing my own api based on the Asterisk source code, and I intend to market this API, does the Asterisk license allow this? Allow me to develop my own API based on Asterisk?
Asterisk is licensed under GPLv2. If you have doubts about that license or your usage of Asterisk under that license, you should consult your own counsel. The opinions of those on this community forum don’t carry legal weight. If you have need to license Asterisk in terms other than GPLv2, then Sangoma is capable of doing so.
Can I market my api that makes use of Asterisk?
The opinions of those on this community forum don’t carry legal weight. The trademark policy is outlined here: