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Battling Robocallers with STIR/SHAKEN

Telcobridges - Session Border Controllers :: General :: FAQ :: Battling Robocallers with STIR/SHAKEN

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So for canadian TSPs having TDM based networks, they will be able to implement Shaken-STIR without any major issues? can you elaborate a bit on canadian networks, thanks

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 24, 2019 3:29 pm
Less, more human behavior - are there any theories or projections put out there about how contact rates will increase after 100% implementation

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:41 pm
T-Mobile supports this today. They had a demo with Samsung Note phones (Caller Verified). But it seems like it is for on-net calls only: https://www.t-mobile.com/news/caller-verified-note9

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:40 pm
What does this mean for the likes of TrustID, Payfone, NextCaller, Pindrop, etc..?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:39 pm
How will validation information be displayed on landline and older telephone devices?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:34 pm
What about extending caller's desk phones to their mobile device?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:33 pm
Should we have a certificate per DDI? or a certificate per service provider?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:31 pm
Are there mobile device dependencies to support SHAKEN on the termination side?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:26 pm
As someone that makes outbound calls, how can I improve answer rates?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:24 pm
Not sure how it works in the US but in Europe we have the concept of 'Presenation Numbers' which can be different to the underlying SIP PAID how would this type of call be handled in STIR/SHAKEN ?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:20 pm
for calling Service providers, that is big in the health care space where service providers make calls on behalf of healthcare providers

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:20 pm
How about calls originated outside NorthAmerica? (these countries won´t follow this STIR/SHAKEN protocol) Are these calls all be treated as "possible spoofed CLI" calls?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Apr 03, 2019 4:17 pm
Curious about the "No Fraud Detected". Is this a service provided by TelcoBridges? Are you detecting fraud associated with calls across that number?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:54 pm
Certificate Repository - cost to dip?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:54 pm
Does ClearIP+FreeSBC wok using UDP without fragmented Invite?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:54 pm
Re: the temporary CA that transnexus setup, what prevents self signing? Looking at that slide it seemed the p-assert specifies the CA to check. Is there a root CA which signs issuers certs similar to standard SSL/TLS?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:53 pm
What percenatage of ROBOCALLS hitting US telephone numbers are Internationally originated...an estimate?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:52 pm
how will this implement calling card calls and other calls that have a dial in number?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:52 pm
How do service providers take action on bad calls that have entered the sip network at some point and are signed?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:51 pm
will this be implemented for foreign originated calls initially?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:51 pm
Is there a higher level presenstation that we could take to a telecom team? We don't need to see all coding. Our enterprise users don't need all the fine tuning. If a number is spoofed, so it looks like a call is coming from a known number, will the ca

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:51 pm
If the TDM network is bridging the two SIP carriers, is the SHAKEN certificate lost end to end?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:50 pm
Is it fair to assume that most user-agent devices such as Polycom VVX phones, Yealink Phones currently do NOT support these new protocols? What about support from voice switches (broadworks). Do they know how to process the new headers appropriately?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:50 pm
Is there any Possibility in near future where we can have CA Certs for SHAKEN?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:49 pm
I predict this will arrive first on mobile devices and home phones. Any predictions for when this will show up on enterprise SIP trunks?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:49 pm
Is the attestation tied to a name of the entity behind the call or will CNAM dips still be needed?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:49 pm
How much latency does this add to a call?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:48 pm
Could we do daily certificate updates? Does it have to be hourly? Can the certificates be stored ahead of time. The larger concern is CA failures.

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:48 pm
So the origination ID would be the SHAKEN service point and carrier that first authenticates the call?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:48 pm
How will STIR/SHAKEN work if a call has originated from a Skype Line?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:47 pm
Doesn't this assume fraudulent calls are NOT being made off of established "legitimate" carrier networks. A valid certificate doesn't mean it's not a fraud call, does it? I may be missing something here.

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:47 pm
How granular do you expect the origid assignments to be (e.g., at the originating interface, at the sbc, at the carrier, or some other level)?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:46 pm
latency added to call setup while Shaken verification and certificate verification with a CA will be a concern for service providers

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:46 pm
Do we have any real world examples of the transaction costs for the token generation per call?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:46 pm
Who is going to pay for STIR/SHAKEN implementation? Do you suspect Carriers imposing an additional surcharge?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:45 pm
what happens for intra network call?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:44 pm
Since this requires token generation on origination and verification on the terminating carrier, do we have stats on how much PDD we expect to be added to a callflow?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:44 pm
Does the origination ID mean that any downstream carrier can now figure out who the originating TSP entity was and seek their business directly?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:43 pm
I assume you will cover full attestation, partial attestation, and gateway attestation?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:43 pm
Is STIR/SHAKEN exclusive to SIP? Are there any plans to implement something similar on legacy SS7/TDM networks?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:42 pm
To the best of knowledge, STIR/SHAKEN is essentially a North American Initiative. Atleast in the Canadian Market, we see most of the calls originate internationally. With that context how much impact this will have in improving, as you said the trust leve

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:40 pm
So SBC need to integrate with SHAKEN or is there any possibility where both service can be in single box?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:39 pm
What is included in Caller ID for STIR from industery Def?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:38 pm
How do call recipients benefit from calls with and without SHAKEN validation? - what will they see and how will they know how to interpret it? Will only some phones be able to present the relevant info?

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:38 pm
Do you have STIR/SHAKEN ready as product? if so some detaile of your role...

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Thu Feb 21, 2019 3:37 pm
My question is: does SHAKEN cloud Based Verification server provided by TelcoBridges¿

by alan.percy@telcobridges.c
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alan.percy@telcobridges.c Last Posts
on Wed Jan 23, 2019 3:42 pm
Can we implement logic in an SBC to mitigate robo call events?

by Admin
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Admin Last Posts
on Wed Nov 28, 2018 1:35 am

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