setup 2talk with FreePBX

Hi guys

I am trying to setup 2talk sip trunking with my FreePBX (stable - 10.13.66, FreePBX13, asterisk 13)

Here is my peer details:

type=friendusername=my_numberfromuser=my_numbersecret=my_passwordhost=sip.2talk.co.nzcontext=defaultdtmfmode=rfc2833disallow=allallow=ilbc&gsm&alaw&ulawnat=yescanreinvite=noinsecure=invite,port

User details:[empty]

Register String:my_number:my_password@sip.2talk.co.nz/my_number

in asterisk cli, i got this: chan_sip.c:23771 handle_response_register: Forbidden - wrong password on authentication for REGISTER for 'my_number' to 'sip.2talk.co.nz'

I have checked my password and number, they are correct, any idea??

Thanks guys

James