<div dir="ltr">It's important to note that if there is any call forwarding involved, you'd want to start off with a properly signed call to support the additional div passport(s).<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><span><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:800;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:800;vertical-align:baseline;white-space:pre-wrap"><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;font-weight:800;vertical-align:baseline;white-space:pre-wrap">Calvin Ellison</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">Systems Architect</span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><a href="mailto:calvin.ellison@voxox.com" target="_blank">calvin.ellison@voxox.com</a></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">+1 (213) 285-0555</span><span style="font-size:2.25pt;font-family:"Proxima Nova",sans-serif;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><br><br></span></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><a href="http://voxox.com" target="_blank"><span style="font-size:10pt;font-family:"Proxima Nova",sans-serif;color:rgb(17,85,204);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:139px;height:53px"><img src="https://lh5.googleusercontent.com/IpUfF3j5Y4T9UmEfLISsHXhgSenc131vheivxwdo6oyzyT1i5KfVnK8cftA1Qx-APliNpMTLx5PUOZ6k1lXHgMZvDXTXKkOWDpmXMlUcmsoKBZQIE_wip4sS8XMtdryakordMboW" width="139" height="53" style="margin-left:0px;margin-top:0px"></span></span></a></p><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><a href="https://www.facebook.com/VOXOX/" target="_blank"><span style="font-size:12pt;font-family:"Proxima Nova",sans-serif;color:rgb(17,85,204);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:27px;height:27px"><img src="https://lh6.googleusercontent.com/qS_cwPUkKDN7UEAMffT5cjE1qN41OWxwS8HKu2DZi8R9OfYZCrdVxxPsyJy_SOaTDjWHjPAsBAzGnrgiSgrqDFWQKoi1HAdYUldZOtUQY_2EH0FC7M67fPko4xEmw7yfwiIpnRIF" width="27" height="27" style="margin-left:0px;margin-top:0px"></span></span></a><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><a href="https://www.instagram.com/voxoxofficial/" target="_blank"><span style="font-size:12pt;font-family:"Proxima Nova",sans-serif;color:rgb(17,85,204);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:26px;height:26px"><img src="https://lh3.googleusercontent.com/AFGDGW3w1Yco24kAphoI6UZW170z44YjZpLZ0rHGRfCDNyctuD4DkIYooDbxEoJxrv0NQ4TswSWA4k0FPOD6w5v_ZFadQmeoXHhP1rgeZXdoLV7n-1PGxYhi31pbte1GHYwURny8" width="26" height="26" style="margin-left:0px;margin-top:0px"></span></span></a><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><a href="https://www.linkedin.com/company/3573541/admin/" target="_blank"><span style="font-size:12pt;font-family:"Proxima Nova",sans-serif;color:rgb(17,85,204);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:26px;height:26px"><img src="https://lh6.googleusercontent.com/skcophrAnEg1jyCTXau3hMbh0GF9b1TeZ-SdROEZ0OxxHuTRKGNTS_lYIh2LIdgJ6rLTL1LMUVOlhxrHm7hxZ6p8XfYovu7xd-tXhvU1OEm4Hi6niWF6Trr7EfMFqGoLNMMeyYqk" width="26" height="26" style="margin-left:0px;margin-top:0px"></span></span></a><span style="font-size:11pt;font-family:Arial;color:rgb(0,0,0);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"> </span><a href="https://twitter.com/Voxox" target="_blank"><span style="font-size:12pt;font-family:"Proxima Nova",sans-serif;color:rgb(17,85,204);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><span style="border:none;display:inline-block;overflow:hidden;width:26px;height:26px"><img src="https://lh6.googleusercontent.com/-IAXOgfWybf32YI5OpWoYsxhr1Iq2lvdT8a7LDpiP9IIXDxWemvF2v-dQrQC7ZPDn6eQtNQav84fAm6w39EUMfUkEq9e-mebAWCw5F1g57C3UWrnxcLoJmnPxTsSec0vI-biI8J7" width="26" height="26" style="margin-left:0px;margin-top:0px"></span></span></a></p><br><p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9pt;font-family:"Helvetica Neue",sans-serif;color:rgb(153,153,153);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">The information contained herein is confidential and privileged information or work product intended only for the individual or entity to whom it is addressed. Any unauthorized use, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please notify me immediately.</span></p></span></div></div></div></div></div></div></div></div></div></div></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Jun 27, 2022 at 3:01 PM Nathan Anderson <<a href="mailto:nathana@fsr.com">nathana@fsr.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Alex Balashov wrote:<br>
<br>
> Or are we talking about customers who do get the full attestation headers and interrogate them?<br>
<br>
Precisely this.  If we ever get such a customer, and if at that time we've finally arrived at a world where it's expected that 100% of inbound calls [at least at provider's edge] are attested, and thus this customer's expectations have been calibrated to expect the same of calls that they receive via us (and they're planning on dropping any inbound calls without a valid PASSporT) even though they are paying us for SIP trunking and aren't a "peer" of ours, if a different customer of ours calls them, are we supposed to generate & transmit an Identity header for that INVITE?  It seems weird to do so, but I could potentially see such a scenario playing out, eventually.<br>
<br>
-- Nathan<br>
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