Hello,

  I am quite puzzled with this issue... A SIP phone calls an external SIP trunk via Freeswitch. In the "Ringing" packet leg B sends the callee name, but it is not passed to leg A. It is passed only after the OK is received. I have set ignore_display_updates to false, but it doesn't help. What else can I do?

I'm attaching the incoming and outgoing "Ringing" packets.

                    Thanks! __Yehavi:

recv 839 bytes from tls/[1.2.3.4]:5061 at 08:19:13.197453:
   ------------------------------------------------------------------------
   SIP/2.0 180 Ringing
   Via: SIP/2.0/TLS 1.2.3.4:6051;rport=35614;branch=z9hG4bK16U455UF7a0XH
   From: "Yehavi Bourvine" <sip:89444@1.2.3.4>;tag=N9Krjm5v4DK4e
   To: <sip:85550@xxxxx.huji.ac.il>;tag=N04936HrDQQpQ
   Call-ID: 54d1daf3-6a77-1238-dbbc-005056971340
   CSeq: 11047785 INVITE
   Contact: <sip:85550@1.2.3.4:5061;transport=tls>
   User-Agent: FreeSWITCH-mod_sofia/1.8.7~64bit
   Accept: application/sdp
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
   Supported: path, replaces
   Allow-Events: talk, hold, conference, refer
   Content-Length: 0
   X-FS-Display-Name: Yehavi Test Ofek
   X-FS-Display-Number: sip:85550@xxxxx.huji.ac.il
   X-FS-Support: update_display,send_info
   Remote-Party-ID: "Yehavi Test Ofek" <sip:85550@xxxx.huji.ac.il>;party=calling;privacy=off;screen=no
  

send 709 bytes to udp/[2.2.2.2]:5062 at 08:19:13.216944:
   ------------------------------------------------------------------------
   SIP/2.0 180 Ringing
   Via: SIP/2.0/UDP 2.2.2.2:5062;branch=z9hG4bK1547592
   From: "Yehavi Bourvine" <sip:89444@yyyy.huji.ac.il>;tag=1604186644
   To: <sip:85550@yyyyy.huji.ac.il>;tag=2UHa7eB4086FS
   Call-ID: 544809116@2.2.2.2
   CSeq: 2 INVITE
   Contact: <sip:85550@2.2.2.2:5060;transport=udp>
   User-Agent: FreeSWITCH-mod_sofia/1.8.7~64bit
   Accept: application/sdp
   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY
   Supported: path, replaces
   Allow-Events: talk, hold, conference, refer
   Content-Length: 0
   Remote-Party-ID: "85550" <sip:85550@yyyyy.huji.ac.il>;party=calling;privacy=off;screen=no