Mailing List Archive

CUC 6 Second Intervals of Silence
There's post on the ciscoUC subreddit about CUC greetings sounding
"garbled" and it turns out there is a small bit of silence being inserted
on the wire by CUC. Has anyone here experienced this before? This has
been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.

https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/
Re: CUC 6 Second Intervals of Silence [ In reply to ]
It would’ve interesting to know;

- vCPU (1 or 2)
- OVA template size
- Is unified messaging configured

Sent from my iPhone

On Feb 15, 2020, at 00:09, Anthony Holloway <avholloway+cisco-voip@gmail.com> wrote:

?
There's post on the ciscoUC subreddit about CUC greetings sounding "garbled" and it turns out there is a small bit of silence being inserted on the wire by CUC. Has anyone here experienced this before? This has been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.

https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/<https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.reddit.com%2Fr%2FciscoUC%2Fcomments%2Ff3xi5m%2Funity_connection_inserts_silence_every_6_seconds%2F&data=02%7C01%7C%7C1a9cf1c85a5a4438568a08d7b1d52f8a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637173401484062626&sdata=GFC9yuI0AKbkpGmYmRJSyGCC0TUObaSyDlBHvhOSy5E%3D&reserved=0>


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Re: CUC 6 Second Intervals of Silence [ In reply to ]
I have edited my post to include more details about the environment.

https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/fhmwtem?utm_source=share&utm_medium=web2x

On Sat, Feb 15, 2020 at 9:40 AM Ryan Huff <ryanhuff@outlook.com> wrote:

> It would’ve interesting to know;
>
> - vCPU (1 or 2)
> - OVA template size
> - Is unified messaging configured
>
> Sent from my iPhone
>
> On Feb 15, 2020, at 00:09, Anthony Holloway <
> avholloway+cisco-voip@gmail.com> wrote:
>
> ?
> There's post on the ciscoUC subreddit about CUC greetings sounding
> "garbled" and it turns out there is a small bit of silence being inserted
> on the wire by CUC. Has anyone here experienced this before? This has
> been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.
>
>
> https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/
> <https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.reddit.com%2Fr%2FciscoUC%2Fcomments%2Ff3xi5m%2Funity_connection_inserts_silence_every_6_seconds%2F&data=02%7C01%7C%7C1a9cf1c85a5a4438568a08d7b1d52f8a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637173401484062626&sdata=GFC9yuI0AKbkpGmYmRJSyGCC0TUObaSyDlBHvhOSy5E%3D&reserved=0>
>
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip@puck.nether.net
>
> https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpuck.nether.net%2Fmailman%2Flistinfo%2Fcisco-voip&amp;data=02%7C01%7C%7C1a9cf1c85a5a4438568a08d7b1d52f8a%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637173401484102559&amp;sdata=6rd2Wz9u6xSAysRpqK1JOjgIdRhjQhTD23gCI1iMh4Q%3D&amp;reserved=0
>
>
Re: CUC 6 Second Intervals of Silence [ In reply to ]
Looks like a good forum with interesting posts. Will have to consider following.

Do you have to sign up to get post notifications?

Sent from my iPhone

On Feb 15, 2020, at 12:08 AM, Anthony Holloway <avholloway+cisco-voip@gmail.com<mailto:avholloway+cisco-voip@gmail.com>> wrote:

There's post on the ciscoUC subreddit about CUC greetings sounding "garbled" and it turns out there is a small bit of silence being inserted on the wire by CUC. Has anyone here experienced this before? This has been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.

https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/


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Re: CUC 6 Second Intervals of Silence [ In reply to ]
Signing up is definitely recommend since it is required for commenting and replying.

Joshua Lamont
Senior Telecommunications Engineer
Brown University
office (401) 863-1003
cell (401) 749-6913

> On Feb 16, 2020, at 10:40 AM, Lelio Fulgenzi <lelio@uoguelph.ca> wrote:
>
> ?
>
> Looks like a good forum with interesting posts. Will have to consider following.
>
> Do you have to sign up to get post notifications?
>
> Sent from my iPhone
>
>> On Feb 15, 2020, at 12:08 AM, Anthony Holloway <avholloway+cisco-voip@gmail.com> wrote:
>>
>> There's post on the ciscoUC subreddit about CUC greetings sounding "garbled" and it turns out there is a small bit of silence being inserted on the wire by CUC. Has anyone here experienced this before? This has been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.
>>
>> https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/
>>
>>
>> _______________________________________________
>> cisco-voip mailing list
>> cisco-voip@puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-voip
> _______________________________________________
> cisco-voip mailing list
> cisco-voip@puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
Re: CUC 6 Second Intervals of Silence [ In reply to ]
Interesting. We've never had much of a complaint about this and I don't recall hearing much of anything when listening to customer recordings. Some of them seem like they record their messages on their cell phone in a shower stall anyways and silence would be welcome.


If I didn't have other fires I'd be interested to see if that's present in our environment, as we're on 12.5 latest as well. Since Jabber doesn't use an RTP stream I wouldn't have heard it from there - I'll try and take a cap off a stream to a phone if I can.


As far as Reddit, there can be some interesting or useful discussions there, and it is more visible to the general public than this mailing list. That being said, I find it tends to attract noise and unhelpful replies because of that, and can be cumbersome to read. Since I'm buried in email all day I appreciate this forum over having to be on Twitter and Reddit in addition to e-mail, IRC, teams, the other teams, etc.


________________________________
From: cisco-voip <cisco-voip-bounces@puck.nether.net> on behalf of Joshua Lamont <joshua_lamont@brown.edu>
Sent: Sunday, February 16, 2020 12:38 PM
To: Lelio Fulgenzi
Cc: Cisco VoIP Group
Subject: Re: [cisco-voip] CUC 6 Second Intervals of Silence

Signing up is definitely recommend since it is required for commenting and replying.

Joshua Lamont
Senior Telecommunications Engineer
Brown University
office (401) 863-1003<tel:(401)%20863-1003>
cell (401) 749-6913<tel:(401)%20749-6913>

On Feb 16, 2020, at 10:40 AM, Lelio Fulgenzi <lelio@uoguelph.ca> wrote:

?

Looks like a good forum with interesting posts. Will have to consider following.

Do you have to sign up to get post notifications?

Sent from my iPhone

On Feb 15, 2020, at 12:08 AM, Anthony Holloway <avholloway+cisco-voip@gmail.com<mailto:avholloway+cisco-voip@gmail.com>> wrote:

There's post on the ciscoUC subreddit about CUC greetings sounding "garbled" and it turns out there is a small bit of silence being inserted on the wire by CUC. Has anyone here experienced this before? This has been confirmed on 11.0, 11.5, 12.0 and 12.5 so far.

https://www.reddit.com/r/ciscoUC/comments/f3xi5m/unity_connection_inserts_silence_every_6_seconds/


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cisco-voip@puck.nether.net<mailto:cisco-voip@puck.nether.net>
https://puck.nether.net/mailman/listinfo/cisco-voip
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