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Incoming anonymous calls showing IP address


Flavio
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Yes, in the SIP trace, the INVITE request. There is a From-header, it would be interesting to see what is there.

Hello.

I got this one now, from the Call log:

 

[5] 2011/03/01 14:03:08: Identify trunk (line match) 1

[6] 2011/03/01 14:03:08: Sending RTP for bef1776-31dd02fe-73ed13a0-8112@62.65.128.50 to 195.190.166.249:54602, codec not set yet

[5] 2011/03/01 14:03:08: Global trunk [12345678]@pbx.piramide.local sends call to 72 in domain pbx.piramide.local

[3] 2011/03/01 14:03:08: Hunt group 72 wants to add 4 members

[6] 2011/03/01 14:03:08: Codec pcmu/8000 is chosen for call id bef1776-31dd02fe-73ed13a0-8112@62.65.128.50

[5] 2011/03/01 14:03:22: INVITE Response 487 Request Terminated: Terminate 08914055@pbx

[5] 2011/03/01 14:03:22: INVITE Response 487 Request Terminated: Terminate ee0bf877@pbx

[5] 2011/03/01 14:03:22: INVITE Response 487 Request Terminated: Terminate e91673ea@pbx

[5] 2011/03/01 14:03:22: INVITE Response 487 Request Terminated: Terminate bcc69cc1@pbx

 

I didn't pick up the incoming call.

 

F.

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  • 4 weeks later...

You need to turn the SIP logging on if you want to see the INVITE request, it is a SIP request.

Hello, back again.

 

Here it goes:

 

INVITE sip:46@192.168.1.220:1034;line=b0ac8vw4 SIP/2.0

Via: SIP/2.0/UDP 192.168.1.200:5060;branch=z9hG4bK-a8348b8044f65b804662e8b425dafa9b;rport

From: "Anonymous" <sip:192.192.192.192;user=phone>;tag=1204182133

To: <sip:41123456789@192.192.192.192;user=phone>

Call-ID: fd24d171@pbx

CSeq: 10787 INVITE

Max-Forwards: 70

Contact: <sip:46@192.168.1.200:5060;transport=udp>

Supported: 100rel, replaces, norefersub

Allow-Events: refer

Allow: INVITE, ACK, CANCEL, BYE, REFER, PRACK, INFO, UPDATE

Accept: application/sdp

User-Agent: snom-PBX/4.2.0.3959

Alert-Info: <http://127.0.0.1/Bellcore-dr4>

Content-Type: application/sdp

Content-Length: 337

 

v=0

o=- 642798310 642798310 IN IP4 192.168.1.200

s=-

c=IN IP4 192.168.1.200

t=0 0

m=audio 49768 RTP/AVP 8 0 9 2 3 101

a=rtpmap:8 pcma/8000

a=rtpmap:0 pcmu/8000

a=rtpmap:9 g722/8000

a=rtpmap:2 g726-32/8000

a=rtpmap:3 gsm/8000

a=rtpmap:101 telephone-event/8000

a=fmtp:101 0-16

a=rtcp-xr:rcvr-rtt=all voip-metrics

a=sendrecv

post-3617-0-28082500-1301386848_thumb.png

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Well, here is the problem: There is no username in the SIP URI of the From header. So the phone falls back to display the IP address.

 

IMHO not beautiful, but what else should it do...

So you are telling me that it should rather look like

 

From: "Anonymous" <sip:USERNAME;user=phone>;tag=1204182133

 

If yes, is this depending on the VoIP provider or on my snomOne PBX?

 

Thanks,

F.

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On the phone, there is a "Number Display Style" option under "Preferences" page. Maybe you should try different options to see if it displays "Anonymous" along with the IP address. You do not have to reboot the phone for this.

I've tried every single option but it didn't remove the IP address showing up.

 

Again: may this depend on the VoIP provider's settings?

 

Kind regards,

F.

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