Class for Voice-Audio
....How can i send Audio(Voice )from one sytem to another...
....How can i send Audio(Voice )from one sytem to
another...You can store the voice recording on a file and then send it like any other file.
Similar Messages
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Priority queue for voice/audio traffic
Hi,
Still in limbo after multiple discussions with our vendors, TAC and in general other engineers, so starting a thread here. In the process of rolling out enterprise audio, with the intent to prioritize and allocate 25% of link bandwidth for voice class.
Our config snapshow is as follows -
policy-map qos-wan-out
class dscp-voice-lan
set ip precedence 5
priority percent 25
I understand that
-DURING congestion, this will ensure voice gets a maximum of 25% and is dequeued first due to the priority setting
-And during NO congestion, the voice traffic will be dequeued before other traffic, but at the same time, can go over 25% as QoS kicks in only during congestion.
I am seeing some contradictory results in that we are having high packet loss if we exceed 25% even when the link is less than 40% utilized. I doubt the above CE configurations are an issue. But, wanted to run this by this group.
Alternate theory is that with the above configurations, our traffic is exiting fine - but the service provider who is using priority class queuing within their MPLS network may be capping the bandwidth at 25% at all times (with or without congestion).
thanksHi Bro
Maybe the incoming voice packets into your FW isn't marked with ef. For this reason, you don't see anything at all. I hope the QOS isn't tied to a subinterface, as QOS is only supported on the main interface itself. What you're doing here is QoS Configuration based on DSCP. You could refer to this URL for troubleshooting purposes.
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008080dfa7.shtml#tab4
Did you marked on the Cisco Catalyst switchports, which ports are ef? -
VoFR PVC for data and PVC for voice with FRTS
Dear friends, It is my first experience configuring VoFR. My access rate is 128 Kbps and the CIR is 64 Kbps. I configured the router following some cisco examples using "vofr cisco" and FRTS into my "map-class" for voice. You can see my config in the attach file.
It works fine, the quality voice is good (2 calls)when the link is congested up to 100% through bi-directional ftp download.
However, I cannot get a speed upper to 64 Kbps. I understand that it is as FRTS works and it is necesary to QoS for voice. But I`m paying to my service provider a price for 128/64 and I never won`t get a speed greater than 64 Kbps.
How can I solve this problem without increase my CIR?. It has a additional cost.
I`m reading that some solution could be create two PVCs: one for voice and one for data. How should I configure them to get a burst traffic for data upper to 64 Kbps without affect my quality of voice?
Thank you for your suggestions.
Edwin.The following document has some explaination on the queueing on frame relay interfaces. This might help you understand how to configure different pvcs for voice and data and utilise the given cir fully.
Understanding Queueing on Frame Relay Router Interfaces
http://www.cisco.com/en/US/tech/tk543/tk544/technologies_tech_note09186a00800a4754.shtml
VoIP over Frame Relay with Quality of Service (Fragmentation, Traffic Shaping, LLQ / IP RTP Priority)
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_configuration_example09186a0080094af9.shtml -
Eight-Class Model QoS for voice and video
One of the QoS recomendation in the SRND "Enterprise QoS" is to create a Eight-Class QoS Model utilizing a seperate priority queue for voice and video.
It says that even though you have only one physical priority queue, that LLQ has an implicit policer that allows for time-division multiplexing of the single priority queue. This implicit policer abstract the fact that there is essentially a single LLQ within the algorithm and, thus, allows for the "provisioning" of multiple LLQs.
My question is if anyone has tried this and if there are any limitations on the platforms that can support this "dual-LLQ design."Design guide which is basically the QoSDesign recommendation bible.
http://www.cisco.com/univercd/cc/td/doc/solution/esm/qossrnd.pdf
It has a large section for WAN recommendations...while you may not
need to follow one of these Based on my understanding what what you
have for a link (DS3) and what you are trying to accomplish, I
believe the following section would be a good place to start.
- WAN Aggregator QoS Design
- WAN Edge Classification and Provisioning Models
- High Link Speed QoS Class Model
- Eight-Class Model -
My iphone 4 speakers stopped giving me sounds when i play audio or video even while gaming. It works fine when ringing tunes of for voice mails, even works fine with headsets. What is wrong with it?
well i'd seriosly say point a hot hair drier at the speakers as water has entered the phone most commonly via the home button but avoid getting it too hot let it cool every 3 minutes after constant drying. Don't worry I have honestly dont this with my iPhone 4 GSM 16GB. For future reference avoid letting it get wet.
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What is the best audio or voice audio recording app for iPhone 5 because I want to record audio at a book signing event this coming Tuesday!!! Please get back to me as soon as you can! Thanks
Ok sorry to bug ya again but if I use the voice memos app if I have the screen locked and just on my belt clip on my side of my pants will it still pick up the authors voice and do I need to have all the volume turned all the way up for it or do I get the app u said for better sound?
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Hi,
We have a 2Mbps LL 1:4
we are using CSICO ATA for Voice.
we are using cisco 2620 router .
Here are my questions.
1.Kindly check My config and say whether this QOS config will work for prioritising the Voice.
class-map match-all VOIP-RTP
match ip dscp ef
policy-map VOICE-QOS
class VOIP-RTP
priority 1024
interface Serial0/0
description ### STPI-GATEWAY-VASHI ###
bandwidth 2048
ip address 213.11.12.115 255.255.255.252
ip access-group 103 in
ip access-group 103 out
service-policy output VOICE-QOS
shutdown
2.How can i filter the HTTP,TELNET,SSH,RDP,FTP traffic.
Kindly help me.
Thanks
RangaA more scalable config (that you dont have to redo too much) might include bandwidth guarantees for other classes of traffic as well...
Also, I like to go with the qos design guide recommendation and set aside a queue for voice signalling... like the following...
i also dont "match ip dscp ef" but rather just look for rtp audio... dont always have a marking switch/phone system behind your router... sometimes its a whitebox phone system sending rtp packets, and a dumb switch... I also go with a nested policy, which shapes all to the speed of the link, then decides which traffic will follow the rules of the child policy to leave the single queue ;)
class-map match-any manage
match protocol dhcp
match protocol dns
match protocol kerberos
match protocol ldap
match protocol snmp
match protocol syslog
class-map match-any bulk
match protocol exchange
match protocol ftp
match protocol pop3
match protocol smtp
class-map match-any voicesignal
match protocol h323
match protocol rtcp
class-map match-any transactional
match protocol citrix
match protocol pcanywhere
match protocol secure-telnet
match protocol sqlnet
match protocol sqlserver
match protocol ssh
match protocol telnet
match protocol tsrvrdp
class-map match-any video
match protocol rtp video
match protocol cuseeme
match protocol netshow
match protocol rtsp
match protocol streamwork
match protocol vdolive
class-map match-any voicebearer
match protocol rtp audio
policy-map Pol-S0/0/0.1-child
class voicebearer
set dscp ef
priority percent 25
class transactional
bandwidth percent 25
class voicesignal
bandwidth percent 5
class manage
bandwidth percent 5
policy-map Pol-S0/0/0.1-parent
class class-default
shape average 1444000
service-policy Pol-0/0/0.1-child
int s0/0/0.1
service-policy output Pol-S0/0/0.1-parent
(yes not all my classes are used in my policy; they are for future use... nice to have them in there now though, as they can always be allocated some bandwidth later on, at the expense of what is carved out now...)
Tschuss,
Joe -
I wear hearing aids that are made for Apple, the audio will go into the hearing aids via Bluetooth. I'll need to use my phone for voice only.. I drive for work and have a wok oh one too and both are synced to a bluetooh headset (LG). I'm trying to figure out how to talk on both phones ( use speakerphone on work phone?) without using a bluretooh headset. I don't know the range of the microphone on the IPHON, thinking about hanging it around my neck or put the phone into a stand/holder on the dash and use the speakerphone feature. Looking for ideas to make this simple
You can't do anything with that problem.
Take your iPhone to the closest Apple Store and they will give you new one for 200€/$ or if you bought your iPhone in less than 12 months you will get it for free. -
ITunes-LAME settings ideal for voice.
Using iTunes-LAME Encoder v2.0.9 (34) & LAME v3.97
I am having trouble with some past suggested encoding options for voice or audiobooks. Of the settings below, only -b 48 produced an encoding. I expected adding -m m to the end of that would get me a mono of the same but got a spinning ball instead. The others below all got stuck on "gathering info" with a spinning rainbow. I'm wondering if the latest lame has a change in the command line for encoding options?
I am looking to end up with a small file size for Audiobooks (ie 48 kbps), and yet resolve the voice "s" harsh digital sound.
Using Audio Hijack Pro off a CD player set to CBR - 48 kbps - mono, I got a good sounding file much better on the "s" than iTunes (built in import) set to the same settings. Thus I was trying to see if iTunes-LAME could do as did AHJPro.
Looking for speed as well. The -b 48 sounded ok on the "S" but lost some of the higher frequency thus a little muted sounding. Also important not to make this a long encoding process as there are many discs to do. I realize the list below has a few different bit rates and CBR VBR and ABR. Some I do not understand the setting as they did not appear on the usage guide.
Suggestion desired.
Anyone know a most current list of encoding settings (usage) that will work?
So far tried:
--preset 22 --noshort --scale 1.05 -q0 -mm --resample 16 --lowpass 7.0
-b 32 --resample 22050 --lowpass 8000
--alt-preset 64 -mm -b32
--abr 64 -mm -b32
-b 56 -m m
--preset voice
-b 48
Message was edited by: Harmz
Message was edited by: HarmzUsing a different iTunes library I was able to use the settings posted in my last message without a spinning ball. I think iTunes-LAME was just not finding the source. (I tried to edit the above for a 3rd time but forum wouldn't allow.)
Thus the problem is not in the settings, and I was able to compare the results.
Though I'm still interested in a good discussion of settings both for voice and music.
I cannot explain the settings of the first two listed above.
Message was edited by: Harmz -
Who know how to use dynamic config tools for voice ip
Hi,
I want to search a 37XX/voice gateway, 2FE , 8 E&M
I use top to down shedule one by one
but can't get the output and no E&M card to choice
got message again and again
Error!
Please choose the following option before configuring any of its suboptions:
1. In the left frame, click on 3725 Configurable Network Module Option Class
2. In the right frame, select the NM-1FE2W-V2 option
3. Now navigate back to Option class for all wics to view the list of available options.
What happen here
Thanks very muchYou can try using Software Advisor tool which will help for selcting the cards and IOS
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"Class" for Exporting for ActionScript not accessible
I am trying to export some audio files with Sound Properties > Export for ActionScript. However, for some reason the "Class" box is greyed out and unaccessible. I've tried out a number of different files: .mp3, .wav, .aif, but Class is still greyed out.
What is the problem? Is there some sort of workaround?I just found out that the reason the reason why it was not editable is because the document has been set up for Actionscript 1.0 and 2.0, not 3.0. I tried to follow this video: http://www.youtube.com/watch?v=r5Ai4-j0bUc on how to export sound to actionscript.
I've been trying to find the Actionscript 1.0/2.0 version of that workflow to set up a sound, volume, play, frame range, play increment, etc. Is it essentially the same coding?
import flash.media.SoundTransform
import flash.media.SoundMixer
SoundMixer.stopAll()
// The section below imports the sound you just "Exported for Actionscript"
// Replace "sound" with the "Class" name you put in the ActionScript tab for the audio clip
// ** If there is more than one sound, then copy & paste the line below and rename the "sound1" and "sound" to each new audio.
// ** Do the same process with the ".play" line at the bottom of the program
var sound1 = new sound();
// Section below controls the audio volume. Range is between 0-1.
// Example: .5 >>>> 50% volume
var myvolume:SoundTransform = new SoundTransform(.5);
// Below controls the
// (<starting frame within audio track>, <frame increment or how fast the track plays>,<Connects to Volume - ignore it>)
sound1.play(0, 1, myvolume); -
LG Cosmos 2 is not sending or receiving voice audio
My daughter's LG Cosmos 2 is not sending or recieving voice audio. IT doesn't matter if she makes the call or recieves the call. It doesn't matter if you call her from a verizon cell phone or a land line. Whenever she uses the phone neither party can hear each other. Texting works fine and all other features seem to work.
Can anybody think of a setting that may have gotten horked on her phone or is it probably defective? She's only had it for less than a month and has not damaged it in any way.Is your web browser working normally?
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How to play music or voice audio from my computer though my sterio system.
How can I play music or voice audio from my iMac G5 computer though my sterio system. I have tried everything I can think of. I just can not get the audio from my computer to play though my sterio system. I want to take the audio from my computer and record it back to audio cassett. Please tell me there is a easy way to go about this LOL. Thanks.
I wanted to give a big thanks to all that gave me great and very needed help. I wanted to let everyone know that. I did fix my problom with get music out of my computer and into my stereo. Here is how I did it. If you already have a stereo with a RCA line in you are good to go. All you need is a hifi-link I got one from circuit city. With it you can take the music from your computer be PC or Mac and play it though your stereo but again your stereo must have a audio in for you to get music to come though your stereo or at least it was the only way I could get it to work for me. Oh and you will need a free USB port on your computer for the hifi-link to hook to see it dose not us your computers audio card. Instead it go's though your USB. It work just great. But you should read on the back of the box or when you are looking for iy on the net make shour it will work with your computer some older systems it will not work with.
I have been needing a new stereo for sometime now. I really like shelf stereo systems. So I got me a Sony MHC-GX570XM. Now it sells for $249.95. Now I did a search for this system and the only plays I could find that sells it was Sony. Now here is the kicker I went to Sams with my Dad. We had stoped to look a the flat screen TVs. As we were walking away from the electronics. I saw it as plain has day there it was in all it glory. Now the crazy thing is this system was not on there web site though it could be now. But when I was looking for this cool system they did not have it on there web site. I got this system for get this $199 thats like I think $50 off the asking price. Now I would have been more then happy to pay the $249.95. I liked to have had a fit right there in the store LOL. I thought I was going to have to order it online. If I had did that I would had haved to pay even more with s/h...
Now two of the big reasons I got this system was for the PC/line in or you can hook up a MP3 player and play it though the system very cool. Sec reason It has to cassettes decks 1 plays and the other recordes. The really cool thing is it is XM radio ready. Though you will need a XM membership and a XM antina. But from what I have read thats all you need. It also has a 3 CD changer that swivals. It has so many cool thing I can not name them all. Now this system my not be for everyone. But it dose all that I need and more. Also it really helps to have a hifi-link so you can hook it to your computer the easy way and not have to go though your sound card. Thanks again for everyones time and help. -
Sountrack or Logic/Logic Express for voice over recording?
Hello,
I am wondering which software is best for voice over work? Sountrack or Logic/Logic Express?
Any input would be great. I would add the standard effects/filters to certain voice overs and add sound effects and music.
I have a midi/guitar and garage band is enough for me. I would not want to use Garageband as my software of choice for voice over work. I want markers and other more advanced tools?
Thanks,
ErikThanks for the answer.
I was looking at the Dialogue Tools in Sountrack and they appear to be perfect.
My main questrion is can record into Sountrack with a mic right? I have an m-audio saphire with a m-audio preamp.
I saw a demo of Soundtrack at NAB and all the effects looked perfect for voice over. I think Logic Studio is overkill but Sountrack and Logic Express( for my guitar) might be a perfect 1-2 punch. I will get Sountrack with The Final Cut Studio as I need video tools as well.
Thanks,
Erik -
Satellite A200-27R Integrated microphone for Voice over IP
The product description (see excerpt below) for a Satellite A200-27R states that the A200-27R has an Integrated microphone for Voice over IP. I have not been able to access this(e.g. with Skype, Live Messenger, Control Panel) nor is there any sign of it externally on the computer. The Control Panel > Sound > Recording tab says Microphone Realtek High Definition Audio not plugged in.
How do I set up and use the Integrated microphone for voice over IP?
Special features Enhanced Intel® SpeedStep® Technology
SM BIOS compliant
HD Audio support
Microsoft® Windows® HotStart? for instant-on entertainment
Multimedia Bar with 6 Easy Keys (Internet Browser, CD/DVD launcher, Play/Pause, Stop, Rewind, Forward)
integrated microphone for Voice over IPHi
The built-in microphone depends on the webcam.
As far as I know the Satellite A200-27R PSAE3E was not equipped with internal webcam and therefore the internal mic is not available.
Try to use an external headset with mic or only the single mic.
Regards
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