It turns out that the majority of the bad From: numbers (from one carrier) are apparently spoofed CLIDs associated with scam calls. Some of them are identified in the various "Who Called Me" lists, others are completely invalid. Many also have "p=+1 6135555555" in their SDP, which is obviously an invalid number, but is also called out in the lists as a CLID used by scam calls.
Other numbers being used are: +2084886650 +406 +5480689 +86652129066 +96171762170 So there is probably nothing we can do about it. David -----Original Message----- From: VoiceOps [mailto:[email protected]] On Behalf Of Jay Hennigan Sent: Tuesday, July 11, 2017 08:08 To: [email protected] Subject: Re: [VoiceOps] Misconfigured e.164 addresses in From: field On 7/5/17 2:31 PM, Alex Balashov wrote: > I wouldn't say it's common, but it's radioactively wrong, and may lead > to incorrect route selection on outbound legs (e.g. in call forwarding > cases) as well as incorrect ANI presentation on certain devices and > inter-network. As well as undesired and rather expensive results should the called party attempt to return a call. > You should definitely try to get it fixed. +1 -- Jay Hennigan - CCIE #7880 - Network Engineering - [email protected] Impulse Internet Service - http://www.impulse.net/ Your local telephone and internet company - 805 884-6323 - WB6RDV _______________________________________________ VoiceOps mailing list [email protected] https://puck.nether.net/mailman/listinfo/voiceops ---------------------------------------------------------------------- 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
