4 Mar
2015
4 Mar
'15
5:05 p.m.
Hello Jorj,
On 03/03/2015 06:25 PM, Jorj Bauer wrote:
You're indeed right. Yealink needs the Broadsoft-specific firmware in
order to work with the sca module, otherwise it won't subscribe to
line-seize events.
I think I somewhat figured it out for now and it's basically working.
One thing which is nice but was somewhat unexpected (because it wasn't
documented in the module docs) is that sca_call_info_update() also
handles barge-in when a call is publicly held, so it transforms an
INVITE with the Call-Info header into a message included Replaces and all.
Thanks again,
Andreas
One thing I
can see is that neither of the devices send a SUBSCRIBE with
line-seize Event. They rather just subscribe to the call-info event, and
in the oubound INVITE, they don't send a Call-Info header either. Is
this mandatory for the SCA module to work?
It sounds like they're not configured for SCA properly.