I guess it mostly depends on the Polycom
device. For instance, it’s a big difference if the call is
transferred using blind or supervised transfer. You will
probably need to collect the SIP traffic, and check what
actually happens when doing this scenario.
Hi guys,
Can you explain me what well happen if I
set the variable "ignore_display_updates=true" before I make
bridge action and what will happen if I set it to false?
because I have a problem with FS and Polycom 550: when A call
from outside of the FS network to B which is inside, then B
answer and transfer the call to C which is inside also, when
C's phone is ringing he see B's caller ID and when he answer,
he see A's caller ID. Me I want that he see always caller ID
of A. I tried to set "ignore_display_updates=true" in this
case B see just C's caller ID when his is ringing and when he
answer. There is any way to fix this issue? I am thinking
about to set
"effective_caller_id_number={$origination_caller_id_number}"
but I am not sure if this will work.
!DSPAM:4fba049932768390320688!