Brett Hall

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@mikematthews916 6 күн бұрын

Great Video!

@emilecadet284 3 ай бұрын

So you have a solution for E911 via jabber in a SDA environment, I'm having trouble assigning an ERL to jabber clients

@27sadhu 5 ай бұрын

excellent tutorial, many thanks brett

@27sadhu 5 ай бұрын

realy helpful stuff, appreciate it! its a bit confusing understanding what exactly a trustpoint is and the terminologies etc but the video helps

@AdisenBarr-e4u 6 ай бұрын

Hey bro, I know this might sound off but I need an activation code and I need to be 16 digits. Of course if you generate me one I’m having a hard time I’m when I can’t question nobody so do you mind getting me an activation code?

@moment5196 6 ай бұрын

Beautiful explanation pleeease can you give me a list of all the possiblee end points that can work with the emergency responder

@abyewondimu308 9 ай бұрын

Great vidueo but only thing is missing is you did not go over how to register the CTI RP into CER. That is done in CER under Systerms >>Phone settings. Thanks.

@jaycee24 11 ай бұрын

Would it be possible to import RSA and ECC Root Certificates with same common name and if not, is there a way to import them both using Root certs algorithm, as common name cannot be modified?

@SunilSharma-pd3zm Жыл бұрын

How can we configure SSO for multidomain (different organisations with no trust configuration) authentication for UC application (cucm, jabber, sip phones, cuc, expressway, IM&P etc)

@Saahib_K Жыл бұрын

Brett, great overview. How does the psap know what's configured in the ALI config of a particular ELIN?

@mohammedtahrijouteihassani1169 Жыл бұрын

Helpfull, Thank you Brett !

@jerryhughes-x2f Жыл бұрын

Duche bag complete waste of my time

@billiemcgee9216 Жыл бұрын

Brett - are you required to generate the rsa keys and include them in the CSR?

@squall7722 Жыл бұрын

Cant tell you how much I appreciate this video. Thank you!

@bluewato Жыл бұрын

Thanks for the video, very thorough information. Would it make any sense to consider OAuth for Unified Messaging and a different kind of authentication for the phones? We are talking SIP phones MPP firmware. 8800 series. Thanks.

@bretthall7795 Жыл бұрын

Sorry bluewato, I dont have any experience with MPP firmware, so cannot comment with any authority

@Nolto Жыл бұрын

Cisco will close the their collobration department and CUCM will be end of sale soon. So, replacing the CUCM with 3CX or Yeastar is best solution.

@corcoras63 Жыл бұрын

great video, I never knew about the nbar function,.. pretty cool can't wait to try it out on my 4k router. Thanks Brett

@estebangomez1823 Жыл бұрын

Brett, you rock, thanks for the video man, one of the best for people that are learning from the beginning

@bretthall7795 Жыл бұрын

thank you for the kind words Esteban

@mparramo 2 жыл бұрын

Great Video!

@GrumpyObserver 2 жыл бұрын

Is the IPSec cert only used for DRS?

@benlevin9252 2 жыл бұрын

Great video! BTW, it's common to use certificates installed on Windows (or other OS types) and EAP-TLS for authentication. Typically this is machine certs issued by an AD domain but you can also authenticate against user certificates. It doesn't have to be a smartcard cert, but that is definitely an option too.

@zandokanism 2 жыл бұрын

Great video Brett, I usually also go over the Phone migration feature, centralized upgrades/reboot/switch version and the IVR when I train people on the new features for 12.5.

@abyewondimu308 2 жыл бұрын

Thank you!

@JayJohnson-jz7pp 2 жыл бұрын

Brett, did you ever do some work onsite at Ft Bragg around 2012 and 2013 at GISA?

@bretthall7795 2 жыл бұрын

That is highly possible Jay. There was a great crew down there during that time

@prashanttripathi8548 2 жыл бұрын

Can you the ppt you used for this?

@vincen69 2 жыл бұрын

Hello Brett we are in the process to install CUCM cluster Publisher Subscriber Unity Presence Attendant console Expressway c and E Customer will provide CA certificates could You advise how should I work on CA certificates? after that we will work on security configuration I will appreciate any help regards

@reneelyon7328 2 жыл бұрын

Followed this exactly, and got "CSFlXXXXXXXX DEVICE :: Error : A character to numeric conversion process failed" (where X is a number from 0-9).

@bretthall7795 2 жыл бұрын

hmm...Not sure. Any reason you didnt consider using the name of the user of CSF device such as CSWRLYON instead?

@reneelyon7328 2 жыл бұрын

@@bretthall7795 The Device Name is a concatenation of "CSF" and the User's ID. This is our standard when manually creating the CSF. It makes it easier to find in our organization because they are unique. I was finally able to bulk them a different way, by creating a Phone Template for CSFs with a common configuration. I then created a simple CSV with the staff members' specific information (device name, description, user ID, owner ID, line, and descriptive line fields). I then used the *Insert Phones Specific Details* bulk task to bulk the phones in. The next step will be to modify the End User configuration of the staff members to give them the proper Service Settings, UC Service Profile (we have 3), and Access Control Group.

@bretthall7795 2 жыл бұрын

@@reneelyon7328 glad you got it working!

@reneelyon7328 2 жыл бұрын

@@bretthall7795 Thank you, Brett!

@zopozam 2 жыл бұрын

Great video, what sftp software are you using?

@bretthall7795 2 жыл бұрын

Thanks Roberto. I am using Prime Collaboration Deployment

@shantiswaroopmishra175 2 жыл бұрын

I am watching all your videos :) , keep uploading new ones, so much easy to understand and informative

@it-uc7654 2 жыл бұрын

Good tutorial with jabber being second device needs for associating Owner User ID. Maybe another tutorial can be - What would be the easiest way to associate Owner user ID with Existing Phones and jabber devices ? Thanks

@zanymadcap3585 2 жыл бұрын

I have the same question.. Great video though! I have yet to check, but I am hoping that my jabber export has a column or two that shows this because our current csf's have it...

@kodre 2 жыл бұрын

I just came across this vide and I'm glad that I did. I'm still on 12.5 and only use self signed certs with 1 publusher and 7 subs. An annoyance with using Jabber is that initially, I have to approve/ok all the cert propmts for each callmanager server. In CUCM 14, might grouping all the subs and pub in the Multi-server(SAN) limit my jabber certificate acceptance prompt to one?

@jmljml7985 2 жыл бұрын

Great Presentation for easier understanding of CER with CUCM, Thanks.

@EBWillie 2 жыл бұрын

Brett. thank you for your great video and sharing. I am tasked to move 50K iPhone Jabber (TCT) from one CUCM cluster to another SSO CUCM cluster. My environment is 24X7, so I need to create these 50K TCT users in a very short time, when the users can do SSO sign-in; I need to remove those 50K users in the old CUCM cluster. Using your way to create 50K users, can it deploy the Users, Devices(TCT), DN at the same time? Thank you.

@bretthall7795 2 жыл бұрын

Willie, thanks for the question. I think you could create new TCT devices using my method, but I have never tried this before. Using BAT to create new users is a separate process which isnt needed if the new cluster will have SSO enabled. If the new cluster doesnt have LDAP sync configured, the new users will need to be imported via BAT or some other mechanism before creating the TCT devices. Hope this helps, it seems like you have a a lot of work on your hands in order to migrate 50k users and devices!

@EBWillie 2 жыл бұрын

@@bretthall7795 Brett, thank you for your help and response. I open a Cisco Tac case, they indicated export then import will be more consistent operations. I am trying to avoid 2 steps import ( devices and Lines, then link users to devices and lines), I hope the BAT can import 12k devices/ users per job and 4-5 jobs will be done. The BAT is faster than 3rd party tool, I guess this is a better way, I will update you when I complete this project. Thank you again.

@rubyright4762 2 жыл бұрын

Hi there. Your vids have been very helpful to me. Had a couple questions on mandatory fields if you don’t mind. 1) For the ELIN I noticed route/translation is mandatory, why is your default one 10.911? From a call path example: User phone dials 911 -> matches pattern in cucm and hits CTI RP -> Goes to CER -> then translates to 10.911 in CER (?) -> back to CUCM -> matches a 10.911 pattern then goes to a gateway/CUBE. Is this just about correct? 2) For the ALI what is a customer code and why is that mandatory? Been trying to google for an answer on this and not sure why it’s been so difficult

@bretthall7795 2 жыл бұрын

Hi Ruby, sorry for the much delayed response. Some organizations span different PSAPs or responders. The idea is that you can use certain route patterns (e.g. 10.911) to steer 911 calls out different voice gateways if this is the case. You have the call path correct. Hope this helps!

@joshpark1 3 жыл бұрын

fantastic, thank you

@ib09997 3 жыл бұрын

Great video

@neelamchaudhary1697 3 жыл бұрын

Great video 👍

@saiphaneendramulupuru 3 жыл бұрын

Hi, Is there any default password for the unified cm console?

@bretthall7795 3 жыл бұрын

No, you have to set it during the install

@piratev20 3 жыл бұрын

Great video 👍 Subscribe 👌

@AnontheGOAT 3 жыл бұрын

Brett, you are a god amongst men! Cisco killed their Hybrid calling in Webex a few days ago and with that we lost all of our auto created spark integrations for all users in CUCM. I knew how to setup CSF but was doing it per user which was a very tedious process. This totally came in the clutch!!!

@bretthall7795 3 жыл бұрын

thanks for the kind comments anon. I am glad that this video helped you save some time!

@saifal-badri 3 жыл бұрын

Awesome presentation, I needed a quick refresher and this was great!

@iuhihs 3 жыл бұрын

Thank you for the video. Question: If I have a cube for webex calling, is it necessary to configure ALG for TLS encryption to work. And is it true that ALG will fail if NAT is present?

@scotchdude474 3 жыл бұрын

Nice video on new features. Biggest issue with CA signed certs is the cost associated with it. If you have multi cluster with many nodes, it can add up real fast in a zero trust infrastructure where they balk at anything more than 6 mos cert validity. My 2 Cents.

@bretthall7795 Жыл бұрын

I dont disagree if you are using Publicly signed CA certs

@pooter4e552 3 жыл бұрын

Can I use this to edit multiple devices that already exist. I'm in the process of making everything standardized.

@bretthall7795 3 жыл бұрын

BAT does have the ability to update phones and lines. This video was mostly about adding Jabber Softphones, so unfortunately I am not sure it will 100% fit your use case

@mandeepmails 3 жыл бұрын

Really Nice Video. Keep it up :)

@alikhurram 3 жыл бұрын

I used cube for long time but recently started using Oracle Border Control. The difference between Cisco Cube and Oracle product (cube) is so much that 1st I got shocked as there is no comparison i can do between them. Oracle is 20th century product with so much details and GUI. It provide u graphs, exact call traces graphically, , handle more calls than cisco while while cisco cube can be labelled as cave people in front of SBC it. It is my personal perspective you can check urself.

@mandeepmails 3 жыл бұрын

There are many things Ribbon & Oracle SBCs can't do. But Cisco Cube does it for long time :)

@alikhurram 3 жыл бұрын

@@mandeepmails as a long time cisco Engineer i just realised that other vendors are doing wonderful jobs too. I am a cisco Engineer not an Oracle engineer but I really wish Cisco Cube can come 50% equal or more to Oracle product. It is just like comparing DOS with Windows NO comparison. Technically big issues for example if you need to trace lot of calls for different reasons only in cisco CUBE you need to capture logs or do searching is a lengthy task and not like Oracle all GUI and so quick traceability. Anyway not saying cisco is bad but saying they have lot to improve for smaller customer Cisco Cube is cheaper and will do but medium or larger customers CUBE is not a great choice

@mandeepmails 3 жыл бұрын

@@alikhurram yes I agree with you on this. There’s a lot fancy stuff Cisco can do in terms of tools to get runtime logs. Similarly Ribbon sbc I work with in addition to Cisco cube got some good stuff. Like LX tool that’s easy and straightforward

@anjumbukhari8453 Жыл бұрын

@@mandeepmails @alikhurram thank you for sharing your insights....i am also interested in learning about the Oracle SBC and RIbbon.....can you guys give me some information on how i can get to learn more about these devices and lab them up ? Thanks in advance!!

@davidho1976 3 жыл бұрын

Great video, seem like it's time to moving to version 14

@zizko911 3 жыл бұрын

Great review. Cheers!

@shibli123 3 жыл бұрын

Informative

@davisjaron 3 жыл бұрын

Great video. I might have to buy your book.

@bretthall7795 3 жыл бұрын

Please do Jaron. I am obviously biased, but think it would be useful for anyone looking to improve their UC security

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