Currently, if you use create_dialog(..).register() the URI for the REGISTER method is wrong. Unlike the To and From fields, the URI should not contain a username.
Request-URI: The Request-URI names the domain of the location
service for which the registration is meant (for example,
"sip:chicago.com"). The "userinfo" and "@" components of the
SIP URI MUST NOT be present.
I think this actually might have some overlap with the work I'm doing with #59 where we don't really have, I think, the right API for setting up dialogs atm.
Currently, if you use create_dialog(..).register() the URI for the REGISTER method is wrong. Unlike the To and From fields, the URI should not contain a username.
See: https://tools.ietf.org/html/rfc3261#section-10.2