Why phone media flow is going through CUCM?

I have a setup like this:
Phone 1 .....<SCCP>........CUCM cluster 1.......<H225>.........Gatekeeper 1.......<H225>.......CUCM cluster 2 .....<SIP>......SIP gateway (CUBE)...........SIP conferencing
It is found that the Phone1 media flow is going like this:
Phone 1.......one server in CUCM cluster 2......SiP gateway
I have a wireshark connect to Phone 1, and I found the media flow is going through a call manager. Why and how come?
I guess it's because MTP, but I didn't enable "MTP requried" in the H225 trunk and SIP trunk. In the device pool of the related trunk, no MRGL is configured. Also G.711 uLaw is used in both cluster.

MTP Required forces an MTP to be allocated for all calls. Not checking it guarantees nothing; CUCM may still invoke an MTP if needed, such as DTMF interop (e.g. H.245 alphanumeric to RFC2833), H.323 Fast Start or SIP Early Offer. It's more than just the audio codec.
As for the lack of an MRGL: resources not assigned to at least one MRG are available system-wide.
Please remember to rate helpful responses and identify helpful or correct answers.

Similar Messages

Why are my audiobooks not going through home sharing?

why are my audiobooks not going through for home sharing.

According to this thread (https://discussions.apple.com/thread/3525692), it looks like you are not able to share audiobooks through Home Sharing:
You can share MP3, AIFF, WAV, AAC, and radio station links, but you cannot share iTunes Store Audio Books, Audible spoken word content, or QuickTime sound files.
You can leave iTunes feedback here: http://www.apple.com/feedback/itunesapp.html

Why isn't my card going through on my account?

Why isn't my card going through on my account? I'm trying to download a free app? what's the deal? why isn't it letting me?

Why isn't my card going through on my account? I'm trying to download a free app? what's the deal? why isn't it letting me?

Just purchased a new 6 Plus yesterday. Tried to back up my phone from iTunes. Going through the update it saids that it cant install and might have to restore. Restore isn't an option Now the screen is locked on the iTune.

Can't update. Said's it might have to go back to original settings. Screen is locked with the iTunes icon with the picture of the phone cord .

Put the iPhone into Recovery mode (you will lose all data on the iPhone.
Just restore from the previous backup).
->
https://support.apple.com/en-us/HT201263

Why aren't my emails going through to hotmail users

I am having alot of trouble trying to send emails to hotmail accounts. In addition, I periodically have trouble with other accounts. It is really hit or miss. Any suggestions? I have downloaded the latest updates.

Welcome to Apple Support Communities.
It's probably quite simple, and nothing to do with your Address Book group.
It is a matter of 'junk mail' or 'spam' filtering on the recipient end, I think.
1. Apparently not everyone in your Address Book group (12 of 15 apparently?) has your current email address among their 'permitted email addresses', so, your original email message ends up in their 'junk mail' or 'spam filter' or whatever it is called by their email provider. Some businesses and schools also filter incoming messages for subject, language, content, or by sender's address (one company I dealt with prohibited all incoming email from Hotmail, for example), so it could be filtered at that level. In that case, the recipient might have to specifically ask the IT department to add your email address to a 'permitted' list.
2. When someone else in the group hits 'reply all', THEIR email address IS among the 'permitted email addresses' for everyone else, and they are in effect 'forwarding' your message from their email address, so the filtering affecting your email address does not affect their re-sending of your message.

Texts not going through to certain numbers after OS update

So I have been dealing with this issue for a while, and now am finally sick and tired of putting up with it. Got my iPhone 4 8GB almost a year ago. My wife is also on my Verizon plan and she has a Pantech Jest2 phone. We could text back and forth, no issues, until I upgraded my phone iOS to version 6.1.2 (10B146). Suddenly after the update, we noticed that I was receiving texts from her phone, but when I tried to text back, my phone acts like it was sent, but my wife never receives them on her end. It has caused several inconveniences so far. I can text back and forth from everyone else I know, just not my wife's phone. I tried going through the whole imessaging settings, etc., etc. Still nothing. I had done some searching online and saw people having a whole slew of varying text problems after the iOS update, but most of them were texts were not working altogether. Like I mentioned, it works fine, except when sending messages to the wifes Pantech Jest2. Any ideas for a fix? I know Apple has released another OS update since then but am reluctant to download as from what I've read, it does not address this problem, and am afraid another update will cause even more issues.

Hi Ferenczy36,
Your efforts are greatly appreciated, we'll get this figured out! I would like to identify the culprit because the issue could be her device versus yours. Her device may have an issues receiving messages instead of you having issues sending messages. Is she able to receive text from all other contacts? Please check your contact listing associated with her to ensure the 10 digit number is listed correctly. I look forward to hearing from you soon.
Thanks for your contribution to our community forums,
AyaniB_VZW
Follows us on Twitter @VZWSupport

HT1386 every time I try to sync my phone and restore my content after I updated my iPhone, iTunes goes through the prompts and then says "cancelling sync" at step 5. I cannot restore my apps or music!

every time I try to sync my phone and restore my content after I updated my iPhone, iTunes goes through the prompts and then says "cancelling sync" at step 5. I cannot restore my apps or music!

when i try to sync my music which i have on my PC's itunes it will just not transfere on the phone. everything will sync [apps, videos, contacts] but the music will just not transfere.
and when i try to download the music from the phone's itunes store it will say "Error. Tap again to retry".
Thera are no more details i have! i have no idea why the songs will not sync and will not download!

Ios 7 synced songs from my itunes library that I didnt want on my phone and I don't know how to delete them. On my phone, next to each of those songs, theres a cloud with an arrow going through it. How do I delete those songs?

ios 7 synced songs from my itunes library that I didnt want on my phone and I don't know how to delete them. On my phone, next to each of those songs, theres a cloud with an arrow going through it. How do I delete those songs? I can't delete the songs from my computer because they aren't in a specific playlist, they just got randomly added to my songs on my phone.

I just found out that I am having the same problem!! It is driving me nuts. Now I know why I am running out of space on my iPhone. It's ghosting the others songs, until you see them when you go to sync. Hopefully, someone has an answer. I have gone through every HELP subject and discussion board I could find on the situation.

Direct RTP media flow on SIP phone using CME

Hi everyone,
I have testing setup of CME and everything works fine expect RTP media always goes through my CME router, even if telephones in same network. Is this works for SIP with CME? I know where MTP which only for SCCP phone.
Also I have kind unknown problem for me if I have access-list on my internal interface audio doesn't work on phone.
I've already done some debugging on access-list and see no problem with it, even adding ip address of phone doesn't solve problem. Logging all deny packets don't reveal any blocked RTP packets.
sh run in attachment

In my case the command is found under voice service voip. The command was added on a later software release, on the T train of 12.4 or 15

I have one contact that i have been texting for months. About 5 hours ago, when I send a text I get an error message that the text couldnt be sent. However, when I send a picture with a text message, then it goes through to the contact. Why am I getting

I have one contact that I've been texting for months, about 5 hours ago, I started receiving an error that the text was not sent. However, if I text a picture and then text with the picture the message goes through. Why am I getting this error?

You can also try out few things >
1) check if the ipod constantly appears in mycomputer section .
- if it does try changing the drive letter of the ipod and try to format the ipod drive(Right click format)
2) if its not comin up in mycomputer then.. there has to be problem with the USB drivers in your computer
you can try
http://docs.info.apple.com/article.html?artnum=304508
The best way to check whether the ipod is faulty or the computer is creating the problem is,
connect the ipod to a different computer which has itunes on it(If possible)

TS3297 i can no longer connect to itunes. a message comes up "we could not complete your itunes request. The itunes store is temporarily unavailable. please try again later. but when i use a different acct. it goes through right away . why did this start

i can no longer connect to itunes. a message comes up "we could not complete your itunes request. The itunes store is temporarily unavailable. please try again later. but when i use a different acct. it goes through right away . why did this start happening?

I don't know - but I am having the same problem and have not had any useful help from Apple Support. Everything they told be to do has been done and it hasn't fixed the problem.

The KitKat upgrade has been a disaster. home wireless is no longer recognized, even going through the set-up process. It does not connect to the car through Bluetooth seamlessly--I have to add my phone as a new device each time I get in the car. In atte

My home wireless is no longer recognized, even going through the set-up process. It does not connect to the car through Bluetooth seamlessly--I have to add my phone as a new device each time I get in the car. In attempting to solve these problems I have gone to settings-phone-upgrade and it states that the upgrade is available-select to continue-(which I do)- it checks -please wait and it then states that update not available - try later.

Maybe not too late to help you.
For specifically fixing the Bluetooth, un-pair your phone with the car, and go through the process of repairing the two.
In general, the KK update requires many of us (different phones) to perform a Factory Data Reset after we back up our personal content (pictures, music, movies, or other downloaded files) to a PC or MAC. This will result in you having to do a bit of work to setup icons for the programs you use, and maybe putting in the specifics again for email accounts and other specialized apps. So if you are going to do this sort of thing... copy important information/settings down on paper.
HTH.

I did a full system restore to my phone along with the new 7.0 update. Now I went to restore my phone setting back through Itunes and it goes through all the steps but when it is completed it wont get past the "Connect to Itunes" screen

I did a full system restore to my phone along with the new 7.0 update. Now I went to restore my phone setting back through Itunes and it goes through all the steps but when it is completed it wont get past the "Connect to Itunes" screen

So what happens when you connect to iTunes?

Although photo appears beautiful on phone screen, when reviewed in gallery, half the picture has a large line going through it. Any ideas? I went to VZN and they replaced my first new phone 3 days ago for this same issue.

Although photo appears beautiful on phone screen, when reviewed in gallery, half the picture has a large line going through it. Any ideas? I went to VZN and they replaced my first new phone 3 days ago for this same issue.

I'm sorry your pictures appear different in your gallery sillyymom. I know its frustrating with viewing important images. Are you using a 3rd party picture application? do you have any apps that may be conflicting with your pictures. Have you tried to review your picture settings?
KinquanaH_VZW
Follow us on Twitter @vzwsupport

In iTunes I'm having problems changing the "Media Kind" with a number of playlists in the OPTIONS menu from "music" to "audiobook". After going through the steps, the next time I check the items have reverted back to "music". What step am I missing?

In iTunes I'm having problems changing the "Media Kind" in the OPTIONS menu from "Music" to "Audiobook". After going through the steps, the next time I check, the items have reverted back to "Music". What must I do to save it as an "Audiobook"?

After more digging in the Support section here and some Google work, I turned off iTunes Match and lo and behold! I can change the media kind to Audiobook! So, it looks like iTunes Match locked the files up somehow and for some reason.
I went into iTunes Store > iTunes Match > "No, Thanks" to disable it on the local PC.

Why phone media flow is going through CUCM?

Similar Messages

Maybe you are looking for