Yes, it does!
Flowroute offers the service for you to provide the destination with a Caller ID (CNAM) along with your phone number. You will need to establish a CNAM Storage ID to allow for the destination to request a CNAM dip.
How does it work?
You make a call. If the call destination has the capability to perform a CNAM dip, the destination’s provider will request a CNAM dip from a national database. This database has been given your CNAM storage information you instructed Flowroute to send. Then the database sends the destination provider your CNAM value.
CNAM services can possibly extend to Canada, but you are responsible for providing the P-Asserted-Identity tag with your designated CNAM ID (see example below). If you are not able to provide the data with the SIP signal, then you would be unable to allow Canadian terminating providers to properly “ID” your call. CNAM service in Canada is not guaranteed.
EXAMPLE:
P-Asserted-Identity: "Cullen Jennings" <sip:fluffy@vovida.org>