hi,
       I have a question about blocking caller id at SER (public proxy)
if I want to blocking my caller id to invite other user at IPtel.org
How do I do ? How about the INVITE message format needs?
I try it the messae as follows:
but it's fail.........><
 
 
 Request-Line: INVITE sip:8201@iptel.org SIP/2.0
    Message Header
        Via: SIP/2.0/UDP 61.216.39.201:5060;branch=z9hG4bK-hrs-21193
        From: Anonymous <sip:anonymous@iptel.org>;tag=DBb-18789
        To: <sip:8201@iptel.org>
        Call-ID: gnA-11414@61.216.39.201
        CSeq: 8 INVITE
        Contact: <sip:christsai12@61.216.39.201>
        Max-Forwards: 70
        Remote-Party-ID: Chris <sip:christsai12@iptel.org>;privacy=full;party=calling
        supported: replaces
        User-Agent: DrayTek UA-1.2.1
        Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, INFO, REFER, NOTIFY, SUBSCRIBE
        Content-Type: application/sdp
        Content-Length: 270 
    Message body

 

Session Initiation Protocol
    Status-Line: SIP/2.0 407 Proxy Authentication Required
    Message Header
        Via: SIP/2.0/UDP 61.216.39.201:5060;branch=z9hG4bK-hrs-21193;rport=5060;received=61.216.35.30
        From: Anonymous <sip:anonymous@iptel.org>;tag=DBb-18789
        To: <sip:8201@iptel.org>;tag=b51ece8fd8c195776737473dd6552d43.8aa7
        Call-ID: gnA-11414@61.216.39.201
        CSeq: 8 INVITE
        P-Behind-NAT: Yes
        Proxy-Authenticate: Digest realm="iptel.org", nonce="42bf93c8d6bc77f7ef3e6e8f24513796fda5bccc"
        Server: Sip EXpress router (0.9.0udpfifo (i386/linux))
        Content-Length: 0
        Warning: 392 195.37.77.99:5060 "Noisy feedback tells:  pid=30610 req_src_ip=61.216.35.30 req_src_port=5060 in_uri=sip:8201@iptel.org out_uri=sip:8201@iptel.org via_cnt==1"

 

Session Initiation Protocol
    Request-Line: ACK sip:8201@iptel.org SIP/2.0
    Message Header
        Via: SIP/2.0/UDP 61.216.39.201:5060;branch=z9hG4bK-hrs-21193
        From: Anonymous <sip:anonymous@iptel.org>;tag=DBb-18789
        To: <sip:8201@iptel.org>;tag=b51ece8fd8c195776737473dd6552d43.8aa7
        Call-ID: gnA-11414@61.216.39.201
        CSeq: 8 ACK
        Content-Length: 0

 

Session Initiation Protocol
    Request-Line: INVITE sip:8201@iptel.org SIP/2.0
    Message Header
        Via: SIP/2.0/UDP 61.216.39.201:5060;branch=z9hG4bK-mWf-3372
        From: Anonymous <sip:anonymous@iptel.org>;tag=DBb-18789
        To: <sip:8201@iptel.org>
        Call-ID: gnA-11414@61.216.39.201
        CSeq: 9 INVITE
        Contact: <sip:christsai12@61.216.39.201>
        Proxy-Authorization: Digest username="christsai12", realm="iptel.org", nonce="42bf93c8d6bc77f7ef3e6e8f24513796fda5bccc", uri="sip:8201@iptel.org", response="d1cb74bf6a92df9edf18e565ee2eac79", algorithm=MD5
        Max-Forwards: 70
        Remote-Party-ID: Chris <sip:christsai12@iptel.org>;privacy=full;party=calling
        supported: replaces
        User-Agent: DrayTek UA-1.2.1
        Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, INFO, REFER, NOTIFY, SUBSCRIBE
        Content-Type: application/sdp
        Content-Length: 270 
    Message body

 

 

 

Session Initiation Protocol
    Status-Line: SIP/2.0 403 That is ugly -- use From=id next time (OB)
    Message Header
        Via: SIP/2.0/UDP 61.216.39.201:5060;branch=z9hG4bK-mWf-3372;rport=5060;received=61.216.35.30
        From: Anonymous <sip:anonymous@iptel.org>;tag=DBb-18789
        To: <sip:8201@iptel.org>;tag=b51ece8fd8c195776737473dd6552d43.b29b
        Call-ID: gnA-11414@61.216.39.201
        CSeq: 9 INVITE
        P-Behind-NAT: Yes
        Server: Sip EXpress router (0.9.0udpfifo (i386/linux))
        Content-Length: 0
        Warning: 392 195.37.77.99:5060 "Noisy feedback tells:  pid=30606 req_src_ip=61.216.35.30 req_src_port=5060 in_uri=sip:8201@iptel.org out_uri=sip:8201@iptel.org via_cnt==1"