I am seeing issues completing calls in the region – were are running our SIP trunks through Intrado and they see connection issues on the carrier side. It looks like SIP peering is broken in the Sprint / T-mobile carrier network for the region. Verizon and AT&T are working but Sprint and T-mobile DID calls are failing with a “no routes found” error.
Thanks, Robert Ufer Network Architect Information Technology Network Operations [email protected]<mailto:[email protected]> Pronouns: He / Him Tel: 248-853-3687 Mobile: 616-745-2534 HenryFord.com<http://wwww.henryford.com/> [cid:[email protected]] [Henry-Ford_FB_32x32pxls]<http://www.facebook.com/henryfordhealthsystem>[Henry-Ford_Twitter_32x32pxls]<http://www.twitter.com/henryfordnews>[instagram-logo_5]<http://www.instagram.com/henryfordhealthsystem>[114266_stieber_email-pinterest_5.16]<http://www.pinterest.com/henryfordhealth>[Henry-Ford_Youtube_32x32pxls]<http://www.youtube.com/henryfordtv> From: Outages <[email protected]> On Behalf Of Anthony Concepcion via Outages Sent: Thursday, June 24, 2021 09:43 To: [email protected] Subject: [outages] Mobile calling issues - Michigan/Detroit CAUTION CYBER RISK: EXTERNAL E-Mail. Do not click links or open attachments unless you recognize the sender, expected to receive this content, and you believe it to be safe. Delete this message; or forward the email to spam@ hfhs org if suspicious. Anyone seeing issues with mobile calls not completing in the Detroit/Rochester Hills area? We're receiving reports of calls not completing to our network from tmobile/sprint.. ________________________________ CONFIDENTIALITY NOTICE: This email contains information from the sender that may be CONFIDENTIAL, LEGALLY PRIVILEGED, PROPRIETARY or otherwise protected from disclosure. This email is intended for use only by the person or entity to whom it is addressed. If you are not the intended recipient, any use, disclosure, copying, distribution, printing, or any action taken in reliance on the contents of this email, is strictly prohibited. If you received this email in error, please contact the sending party by reply email, delete the email from your computer system and shred any paper copies. Note to Patients: There are a number of risks you should consider before using e-mail to communicate with us. See our Privacy & Security page on www.henryford.com for more detailed information as well as information concerning MyChart, our new patient portal. If you do not believe that our policy gives you the privacy and security protection you need, do not send e-mail or Internet communications to us.
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