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MVNO
by clecny＠gmail.com Dec. 16, 2019

Dec. 16, 2019

I apologize in advance if anyone finds this off topic. We are NY based CLEC and exploring to become MVNO(possibly nationwide) . Where do I start? Anyone with good contact with ATT/VZ/TMO wholesale/MVNO division? We do not need standard billing, branding and network management offerings. Just cheapest way re-sale mobile services. Thanks Jay.

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SIP Credential Strength / Domestic Fraud
by dave＠socket.net Dec. 13, 2019

Dec. 13, 2019

All, We recently saw fraudulent calls via compromised SIP credentials to Killduff, IA. Any thoughts on why? I?m also interested in what everyone is doing today regarding enforcing and auditing strength of SIP credentials. In our experience compromised devices leaking credentials are more of a threat than weak passwords but we?re on Broadworks and running secureTlktWeakPasswordsTool currently. Thanks, Dave Sill IT Director, Socket Telecom <https://www.socket.net/> 573-817-0000 ext 211

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Ring Central NOC contact?
by caalvarez＠gmail.com Dec. 2, 2019

Dec. 2, 2019

We have a customer who needs to communicate with a Ring Central customer, but none of our carriers or even aggregators can reach this particular number. Bandwidth, Intelliquent, and a number of others all fail. This seems to be a problem on RC's end, but I have no idea how to reach them. The terminating number is 7195424485, for a business in Pueblo, CO. The number worked fine from us until the customer moved to RC.

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QUALITY routes to Mexico and LATAM
by dovid＠telecurve.com Nov. 17, 2019

Nov. 17, 2019

Hi, I apologize in advance if this is not allowed. Lately we have been having issues with the quality of our calls to Mexico and LATAM. We are looking for carriers that are direct, complete calls with CLO and have *high quality*. If you are able to offer can you please email me off list? TIA. Regards, Dovid

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FAS Dead Air
by calvin.ellison＠voxox.com Nov. 7, 2019

Nov. 7, 2019

Is anyone else seeing an increase in customer complaints regarding Dead Air or FAS in general? We don't get this complaint from our conversational clients, but there's been a near-daily stream of them from our short duration/dialer clients. I'm wondering if someone out there is targeting ANI or SDP connection IP and giving them special treatment. Is there a robocall blocking solution that is connecting calls to nothing? Regards, *Calvin Ellison* Senior Voice Operations Engineer calvin.ellison at voxox.com +1 (213) 285-0555 ----------------------------------------------- *voxox.com <http://www.voxox.com/> * 5825 Oberlin Drive, Suite 5 San Diego, CA 92121 [image: Voxox]

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Carrier who can port Clayton NM
by ryandelgrosso＠gmail.com Nov. 4, 2019

Nov. 4, 2019

Hey all, I am looking for someone that can port numbers in the Clayton NM RC. Its a very small town and most of the usual suspects are showing it as non-portable. Thanks in advance -Ryan

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Is it legal to share your master CDR with vendors?
by caalvarez＠gmail.com Nov. 4, 2019

Nov. 4, 2019

Vendors ask for that all the time to do cost comparisons. It just hit me that you might be giving out CPNI that can't be shared, at least without an NDA? Any thoughts?

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T-Mobile issues
by dfund＠globalvision.net Oct. 31, 2019

Oct. 31, 2019

One of our customers (H2L) office number is coming across as 'Survey Call' on T-Mobile cell phones. I know with certainty it's with 'T-Mobile' phones and it's been doing this for months. How do we get that fixed? -- Regards, David Funderburk GlobalVision 864-569-0703 For Technical Support, please email gv-support at globalvision.net GlobalVision is a communications company that provides services which includes Internet, internal and external networks with over 25 years experience. With our Zero Downtime strategies we help companies increase up-time and decrease lost productivity and costs. -- This message has been scanned by E.F.A. Project and is believed to be clean.

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ATT Toll-Free Database Capacity
by geoff.mina＠ringcentral.com Sept. 17, 2019

Sept. 17, 2019

Greetings, I have a vendor (BlueTone out of NY) that is claiming that the ATT Toll-Free Database has reached capacity and ATT is asking all resellers and customers to delete translations for anything that is producing material volume or CIC'd entirely to ATT. Can anyone on the list confirm this - or are they just trying to strong arm us into allocating more traffic (which is what I assume) Thanks, Geoff

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Verizon Business CNAM admin
by alex.lopez＠opsys.com Sept. 16, 2019

Sept. 16, 2019

Does anyone on this list have a contact method for asking VZ business to update a CNAM record? It appears correct on every API I can query but on any number that VZ terminates it appears incorrectly.

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