SIP Trunking Explained

[johndoe1971]

Outstanding.

[RayGunOfDeath]

I like this video. You did a great job. My only observation is PRIs are pretty cheap now. You may very well find that the cost of increasing your bandwidth to support a pure IP topology VS the cost savings of eliminating the PRIs to be of questionable benefit when all said and done. But regardless, the video is very good. Thanks for doing it!

[GreedeeVids]

I currently work for a Telephone / Interent / TV provider we have a 5ESS Switch which we just changed to a new Genband C15. I'll be needing to learn SIP Trunking. So I'm starting my search for info before the classes start soon. I want to be ready so I'm not feeling like a Deer in head lights when the classes start. Great information. Thanks!

[gemini5865]

Although this video was done a while ago, the information in it is concise and well explained. Thanks.

[dyhs2006]

this is great stuff. thanks for sharing with all of us mike!

[MrMalalation]

Amazing series of videos which helped me understand more about VOIP and networks in general. Thanks and waiting for more to come :D

[mrbobweaver]

Thanks that was Awesome Awesome Awesome !! That this about one of the best tutorials that I have seen on the sip networking. (So far) Could you do a tutorials on auto dialers using sql table numbers or get more into something of that nature. once again this is the first of your videos that I have seen so ... , Thanks Again !

[ShauKenshin]

I just took notes on this.. This was clear. Was able to understand all in one shot, well .. I did rewind a couple of times for cube and the order that devices speak to desired line. GREAT STUFF. Please DO NOT QUIT THIS...

[robcast52465]

Your videos are awesome!  Thanks for the help.

[adamfitch2010]

I have added this video on the top of the list in my SIP related topics on my browser Bookmarks. A must watch video. Thanks for delivering the tutorial for free.

[roberto44699]

SIP Peering is the actual term. There is no such thing as SIP trunking. It's just a tech term that phone companies use to charge per call path. That is why I use 1-VoIP.com

[chaywoo]

GREAT THANKS! I am clueless in this area and I think I see fuzzy trees now, but I definitely have a greater understanding, thanks!

[handsoverwater]

if you are looking into voip or sip at all then you really have to check out colynk. they are a fantastic option for a voip provider

[HartaberFakt]

Thanks Guy goooooooooooooood job

[gbajumo]

many thanks indeed Mike, this is the best video on SIP trunking online. Cheers

[ybgururaj]

Mike another GEM of an video. this is just so easy to understand. thanks mike appreciate your help.

[panabal]

Thanks for the vid. Im currently working on CCNA and CCNA voice. Your videos have been extremely invaluable. Thanks!

[85dase]

Great Work, please keep it up we need good teachers like yourself!!

[rakych]

very clear and understandable. Wish you were my teacher.

[boss42971]

Thank you for this video! I have just started taking care of the day to day call manager operations and no one has taken the time to explain the topology this clearly. Thanks again!

[juggyv]

thanks mate for taking the time to go over this, I needed a quick refresher and I now have it, I like the way you articulated each point and I found myself saying yes to the screen when you asked if it made sense :-). Keep up the good work.

[prime20102009]

thanks for a well organized explanation of Sip trunking.

[EnoughBullshnit]

To the comment of quality over PRI, in coming years bandwidth and throughput will be upgraded accordingly as services with our current capabilities become insufficient. We are already seeing a great improvement in availability in these areas in large cities (such as optical communications) and as SIP grows I see ISPs improving to satisfy. And just as WiFi's inception I think it will become secure. Just an opinion but i thought i should throw it out there.

[michaeljcavanaugh]

@EnoughBullshnit Well said! I agree.

[EnoughBullshnit]

Thanks for the straight forward explanation of SIP and SIP Trunking, made it easy for me to understand in one video :)

[hassan1k]

VoIP business based on SIP or others protocol. Maximum voice provider serves by using SIP trunk. You are right but my question can you explain me the growth rate of SIP subsequent years.

Thanks.

[dirtypimpbird]

very good

[Kingcocca]

Thanks for the basic explaination but you can do DTO with PRI circuits as well. So thats not really a benefit of SIP... The only Benefit of SIP is not having t1 cards and not having extra circuit costs.. The drawbacks of sip is that its a security nightmare since its all text based as well as Call quality will not be the same as your Traditional TDM PRI connection. Pricing might be cheaper but you are sacrificing quality.

[michaeljcavanaugh]

@Kingcocca You can do a Remote Call Forward (RCF) with PRIs, which is similar to DTO, but uses he idea of forwarding all calls to a new telephone number in the cloud as opposed to sending calls to a new SIP trunk via IP address. If you are running SIP over the Internet, I agree that you are sacrificing quality. If you are running SIP over MPLS there is no degradation in voice quaility if QoS is implemented.

[dnuts22]

Thanks for the info, really helpful.

[ragingbull732]

Thank you! Very easy to understand and explained in a logical manner.

[ednan9]

Good work Mike. I am sales guy who studied engineering and sells Telecom gear- to update my technical skills I see your videos....

[23slaeris]

great stuff. but you keep asking me if it makes sense and i don't know what to do!!!!

[kingoffifa]

mick - your a pro - this really helped me get my head around a bit more of SIP.. will watch all the other vids too!!

[flipupload]

Hey Micheal,

Ten plus years in Telco, countless of hours of CBTs vendor training. I enjoyed your explanation, and more importantly I enjoyed you. Regardless of content, if it's not delivered in a well thought out, and well explained manner then it's useless.  Keep up the great work.

Ash @ Comwave.net

[thebigbigdaddy]

Awesome video. I was wondering if you can further clarify the CUBE part - I kinda got lost there. I dont really know what the whole reason for having a CUBE is.

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[flex10k20]

Thank you so much for uploading your videos

Yuval

Tel Aviv

[KoKo3o3]

excellent explanation; have you configured asterisk to get your own communications server going?? if you do so, make another tutorial of it jejej Im on it right now and I wanted to know more about SIP trunks thanks man

[charleschoy]

Hi Michael,

Thanks for this video preso on SIP Trunking. Seriously, I think this is far better than lots of webminar and training materials in the market!

Keep up the good work!

Cheers.

[jeanbekker]

Thank you very much. You have done a wonderful job explaining this concept in an easy-to-understand way. Save me lots of time. Hope to see more videos from your channel.

[snssmis]

i love pri and sip

[seriousman8888]

HE EXPLAINED THAT SO WELL. I WANA FUCK HIM.

[linuxsport]

Thanks for the video I really appreciated

[eecs2010]

Michael,

Thanks for this presentation and thanks for taking the time out to teach us. This is actually a lot better than the webinar I just tried to watch which kept freezing up. I think a video camera and real whiteboard is far better than a virtual one. Also, suggesting that you should be eliminated is unprofessional, and if this "mpatryn" person is a part of our industry their cynicism is not welcome.

Thanks again,

Steve

[MrSierraSlatinsky]

Thank you for posting this video, I think that the white board is an excellent tool and incorporating it into a You-tube video is a nice touch. I also enjoyed your MPLS presentation and found it very informative. Keep up the good work!

[mpatryn]

I agree that your knowledge of SIP Trunking is current, however I disagree that when using a site such as You Tube and you incorporate a Whiteboard with an extremely BORING PRESENTATION you should be eliminated from giving any type of presentation. Seriously, your definetely an SME but your presentation skills and use of a whiteboard need to go! This is You Tube..not your private classroom. Now Cisco has an outstanding presentation. The facilitator is outgoing and graphics are 21st century!

[mpatryn]

I agree that your knowledge of SIP Trunking is current, however I disagree that when using a site such as You Tube and you incorporate a Whiteboard with an extremely BORING PRESENTATION you should be eliminated from giving any type of presentation. Seriously, your definetely an SME but your presentation skills and use of a whiteboard need to go! This is You Tube..not your private classroom

[michaeljcavanaugh]

@mpatryn Youtube is a place for individuals to share videos that they find interesting.. which is what I have done.. and will continue to do... so in that light.. Youtube is my "public" class room... "private" implies that there is a membership fee of some sort... your only investment was the effort to click your mouse and navigate to my Youtube channel... if you find my videos boring.. I encourage you to continue to invest more effort in your mouse... and navigate away from my channel...

[ajnbin]

@michaeljcavanaugh, complex stuff looks easy here, keep up the good job!

[nickharthan]

Thanks, clear and concise explanation.  Fully agree with the below comments, simplifying new technologies and explaining the customer benefits is really helpful.

[michaeljcavanaugh]

@nickharthan

Thanks for the kind words!!

Michael

[michaeljcavanaugh]

@ katutona

Thanks for the feedback!! I am planning on uploading a sister SIP video that explains the different dilvery methods of SIP Trunking... stay tuned...

Thanks,

Michael

[katutona]

thank you for this video, the best explanation i ve found on the net

[alexlpereira]

thanks for the explanation ... i've been googling sip trunking and voip gateway to understand how it works for a while now but this is definitely the best video/tutorial i've ever found!

gotta love VOIP! i save tons of money calling brazil every month

[michaeljcavanaugh]

@alexlpereira

Glad you found my video explaination usefull :-)

Yes, VoIP moved us into a whole new world in communications and SIP will take us even further... today the biggest driver in SIP is cost savings on SIP trunking.. Tomorrow there are so many more options... such as extending video and presence information...

Thanks,

Michael