This is what flow route told me... step 1 has already been done.
No you would want to apply the configurations I mentioned into your dial plan. Essentially all that needs to happen is that on outbound calls you are prepending the tech-prefix followed by an Asterisk.
1. First whitelist your system’s Public IP address(s) in Flowroute Manager → Interconnection → Outbound Allowed IPs:
https://manage.flowroute.com/accounts/interconnection/outbound/
2. Second configure your system to prefix the outbound number with your account’s tech prefix followed by an asterisk.
Your system needs to send the dialed number in the SIP URI in the following format:
[Tech Prefix]*[Dialed number in E.164 Format]@sip.flowroute.com
The E.164 format for calls to the US and Canada is 1 + Area Code + Telephone Number. For example Flowroute’s number is (206) 641-8000, in E.164 format it’s 12066418000. For calls to other countries the E.164 format is Country Code + Number. For example to call 1 5871 1234 in France (country code 33) the number in E.164 format is 33158711234.
Using the example tech prefix of 00000000, a call to (206) 641-8000 should be sent using the following SIP URI:
00000000*12066418000@sip.flowroute.com
Sincerely,
Christine M.
Flowroute Support
