Action URL - Incoming Call

[Flora_Yealink]

Hi Andreas ,
Sorry , when the phone are has incoming call, the phone won't show the xml information.
from my understanding, we have a parameter Caller ID Source on Account->Advanced page.

Description:
It configures the presentation of the caller identity when receiving an incoming call for account X.
CFG Configuration:
nullaccount.X.cid_source
Valid Value:
(0-FROM (Derives the name and number of the caller from the "From" header);1-PAI (Derives the name and number of the caller from the "PAI" header. If the server does not send the "PAI"header, it will display "anonymity" on the callee‘s phone);2-PAI-FROM (Derives the name and number of the caller from the "PAI" header preferentially. If the server does not send the "PAI" header, it will derive from the "From" header); 3-PRID-PAI-FROM; 4-PAI-RPID-FROM; 5-RPID-FROM)


In this case, if the server can put the caller information in these header, the phone will show the correct one, please check if it can meet your requirement .
Best Regards!
Flora