4 Jul
2005
4 Jul
'05
7:07 p.m.
Hi
Should the call transfer use INVITE or REFER as a method, cause I seem, to be getting INVITE, but this then causes problems with authentication.
A <-->B then B transfer to C (all IP phones)
This transfer seems fine, but it uses INVITE, no REFER . All phones on same sip domain/server
Now when this setup changes
pstn <---->B and then B tried to transfer to C, we get nothing, well we get 404 , it check the !location setting, and says ur not allowed.
Is the REFER the first message to be sent, or is there a INVITE transaction first,
Iqbal