How common is it that SIP received from a carrier would have a misconfigured 
e.164 address in the From: field?

We are seeing calls from various US numbers appearing with a leading '+', but 
no '1' country code.  Therefore they appear to be originating from a foreign 
caller.  An example would be:

From: sip:[email protected]:5060;user=phone

Which would appear to be from Egypt (country code: 20) but is really from 
Boise, Idaho (NPA: 208)

We are seeing this from at least one of our carriers. Do we need to just live 
with this, or should it be something that we try to get fixed? It doesn't 
impact routing of calls, but it messes up our statistics.

---

David Zilk
Senior VoIP Engineer
Network Solutions

CDK Global, LLC
Evolving the Automotive Retail Experience
2525 SW 1st Ave
Suite 450
Portland, Oregon 97201-4760
o: 503-402-3132
m: 503-753-6591
cdkglobal.com<http://cdkglobal.com/>

Follow us on: Twitter<https://twitter.com/CDKGlobal> 
Facebook<https://www.facebook.com/CDKGlobal> 
LinkedIn<https://www.linkedin.com/company/1464?trk=vsrp_companies_res_name&trkInfo=VSRPsearchId%3A756886711412089326437%2CVSRPtargetId%3A1464%2CVSRPcmpt%3Aprimary>
 YouTube<https://www.youtube.com/user/adpdealer>

----------------------------------------------------------------------
This message and any attachments are intended only for the use of the addressee 
and may contain information that is privileged and confidential. If the reader 
of the message is not the intended recipient or an authorized representative of 
the intended recipient, you are hereby notified that any dissemination of this 
communication is strictly prohibited. If you have received this communication 
in error, notify the sender immediately by return email and delete the message 
and any attachments from your system.
_______________________________________________
VoiceOps mailing list
[email protected]
https://puck.nether.net/mailman/listinfo/voiceops

Reply via email to