Voice control signaling traffic from a Cisco phone

Silly question I guess but here it goes. What is the purpose for having the RTP and control signaling traffic marked with different markings and then placing the traffic into different queues? What not treat all traffic coming from the phone the same? Help me understand the reason I would place the different traffic types into the separate queues. Thank you for your help in advance. P.S. is there any document that explains why this is done?

Well , the RTP(Voice) traffic is much, much more susceptible to jitter and other hiccups that are a minor concern to data protocols. The Idea in j=using seperate queues is to allow the RTP traffic alone to get the pq - this allows the queue to flow smoothly with consistant packet sizes and a constant data stream. The signaling traffic is kept seperate because it really does not need to be in the pq and if it were there it would cause inconsistancies in the types and sizes of packets going through the queue.
http://cisco.com/en/US/products/sw/iosswrel/ps1839/products_feature_guide09186a0080087afb.html
Basically just trying to avoid anything that might cause congestion for the RTP stream
Hope this helps

Similar Messages

I can still use voice control to call on my locked phone - how do i disable this

I have a new iphone 5, if I push and hold the home key I can email, call, message or ask a question to siri and use the phone even though it's 'locked'. I went into password lock and switched siri off so this no longer happens - but that's not the case. Siri won't work but voice control does and I can still call round the world or email, text etc... help. This means my phone is never safe.

How long of a delay do you have for Require Passcode lock? Did you wait that long before attempting to use Siri from the lock screen?
I have a 4s and turning off Allow Access When Locked for Siri and then waiting the 5 minutes for my passcode to be required and it worked. Maybe the iPhone 5 is different?

Voice control, iPod are posessed on my phone

I have had a 3gs since it came out. I have treated it perfectly, but in the last few days the music turns on and off by itself and the voice command screen as well appears and disappears. This often, but not always happens in connection with a call that it drops
even without being on the phone this thing spasses out possesed
nothing I can find in the settings to remedy any of this
Similar issues?
Suggestions?
Thanks

reset the phone by holding down the home button and sleep button at the same time until you see a silver apple on the screen, IGNORE the slide to turn off prompt.

Cisco Phone Directory - Max 32 DirectoryEntry object

Cisco SPA525G
3CX Ver 11 Windows 7 Pro IIS
We are able to access the Corporate Phone directory from the Cisco phones. However, it lists only the first 32 phone contacts.
Cisco documentations states:
http://www.cisco.com/en/US/docs/voice_i ... #wp1033491
"A single CiscoIPPhoneDirectory object can contain a maximum of 32 DirectoryEntry objects. If more than 32 entries must be returned, use multipleCiscoIPPhoneDirectory objects in subsequent HTTP requests."
3CX only maintains one XML file for all contacts found in the 3CX system. Ours has over 50 contacts listed in the file.
This explains why the Cisco phones successfully downloads only the first 32 objects found in the file and the rest are discarded.
Possible Solution:
Create a program which when run, reads and breaks the 3CX Corporate Directory XML file into a series of alternative XML files each containing only 32 objects each.
This I understand…
However, I am confused on how to implement Cisco’s method of “…subsequent HTTP requests."
Based in the information below, I believe that somehow I am to add to the HTTP response a “HTTP Refresh Setting” with the time parameter = 0, and the URL path of the next XML file that should follow in the directory listing.
Can some explain or point me to documentation on how to do this?
Thanks,
David
http://docstore.mik.ua/univercd/cc/td/d ... .htm#25866
HTTP Refresh Setting
The HTTP headers sent with any page from an HTTP server can include a Refresh setting. This setting has two parameters: a time in seconds and a URL. These two parameters direct the recipient to wait the time given in the seconds parameter, then get the data pointed to by the URL.
The Cisco IP Phone HTTP client properly supports this setting, which gives a great deal of power to service developers. It means that any XML object being displayed can be replaced with a new page after a fixed amount of time.
Figure 8 shows a good example of how the refresh setting can be used. This sample page shows the user the current value of Cisco's stock. It first brings up a splash screen that displays the Yahoo logo. After a very short time, it displays the numeric Cisco stock parameters. Finally, it shows a graph of Cisco's intra-day stock performance. The display then repeatedly cycles between the final two views.
Figure 8 Sample Refresh Display
All of this can occur without user intervention, as the display automatically cycles if a timer parameter is specified. However, on any given screen, the user can force an immediate reload by pressing the Update soft key. Also, if a timer parameter of 0 was sent in the header, the page will never automatically reload. In that case, the display will only move to the next page when the Update soft key is pressed. If no refresh URL is specified, the current page will be reloaded.
MIME Type and Other HTTP Headers
Delivering pages with the proper MIME type and other formatting items is not difficult, but it requires moderately in-depth knowledge of your web server. The following code excerpt, written in JavaScript and used with Microsoft's IIS and ASP, sets these values in a few lines:
<%@ Language=JavaScript %>
<%
Response.AddHeader( "Refresh",
"3; url=http://services.cisco.com/s/q.asp");
Response.ContentType = "text/xml";
. Additional page content here
%>
Usually, you can set the MIME type for pages in any web server by simply performing an association to the .xml file extension. Your web server's documentation should explain how to accomplish this. This allows you to serve static pages without the need for writing script.
If you want to deliver dynamic content using the other supported HTTP headers, you will need to understand how to generate the HTTP headers using the desired programming language and have CGI or script access on the target web server.
Content Expiration Header Setting
The expiration header can control what URLs are added to the phone's URL history. This is slightly different behavior than traditional web browsers but is implemented to perform the same function. Disable the back button functionality to avoid calling a URL twice.
This functionality allows you to expire the content of any page that is sent to the phone. When a user presses the Exit soft key, they are taken back to the last URL that was not expired when it was loaded. This differs from traditional browsers by not considering the current freshness of the data but the freshness of the data when the URL was requested. This requires you to expire a page when it is first loaded and to not set a time and date in the future.
The following example shows how to expire content on IIS using Active Server Page (ASP):
<%@ Language=JavaScript %>
<%
Response.ContentType = "text/xml";
Response.Expires = -1;
%>
The "Expires" property is the number of minutes to wait to expire the content. Setting this value to -1 subtracts 1 minute from the request time and returns a date and time that has already passed.
DBPlus2
New User
Posts: 8
Joined: Thu Apr 05, 2012 5:45 pm

It seems you are asking in wrong forum. AFAIK, you are asking "how to add HTTP header to response generated by my own script". It depend on WWW server we are speaking of and language of script itself. If you will fail to found solution within documentation of the HTTP server and/or scripting language you are using, then the better place for your question is a forum related to such language and HTTP server.
In meantime, you can try other solituin. The "Refresh: 0;..." header is required for correct function of SoftKey:Next which is displayed by default. But you can redefine the content of SoftKey area using your own key. Such configuration is part of DirectoryObject you sent to phone. See definition of SoftKey 3 in example bottom. It's not original SoftKey:Next that depend on Refresh header. It's my own custom soft-key named "Next" with exact URL defined as part of key definition (replace 'N' with number of next page). It doesn't depend on Refresh header in any way. You should consider such advice as "temporary workaround". You should discover how to send HTTP header 'Refresh' from your script. Note, it's not possible to redefine one SoftKey only. If you wish to redefine a soft-key, then all soft-keys need's to be defined by you.
... followed by Title, Prompt,up to 32 ...
Dial
SoftKey:Dial
1
EditDial
SoftKey:EditDial
2
Next
https://an-url-to-your-server-and-script/test-Directory.asp?page=N
3
Cancel
SoftKey:Cancel
4
Exit
SoftKey:Exit
5

Voice Control randomly turns on

I have a problem that is driving me crazy. I purchased a 32gb iPhone 3GS about 3 months ago and I have had an issue with the voice control since the day I brought it home. I have an auxiliary audio jack in my car so I always connect my iPhone to my car stereo to play music. For some reason whenever my iPhone is connected in this way the voice control constantly comes on.
I understand that holding down the home button on the face of the phone is what is "supposed" to bring up the voice control option but that is not the case in this instance. Rather I will be listening to music, or simply pick the phone up while connected so I can change the song (but before I have actually touched any part of the phone) and the voice control will come on - stopping the song and forcing me to hit "cancel" in order to get back to the music. This is incredibly frustrating because it's happening while I drive and what makes it worse is the fact that since the phone is on voice control, and connected to my stereo, whenever I move it the sharp crackling from sound going through the microphone is broadcast through my car's speakers.
I have read through a few threads and there doesn't seem to be any way to deactivate voice control - but I could be wrong. Does anyone have any idea how to permanently shut off voice control? Has anyone else had this same problem? I can't figure out why this would be happening or what I can do to prevent it. Thanks for any help you can give me.

I'm having the same problem except it happens when I'm trying to use voice dialling. I speak into my bluetooth headset to dial a number and it starts up my music or other things. I did find something on youtube on how you can disable voice control altogether by downloading some program but haven't tried it because I don't know if it will disable all voice control including voice dialling or just voice control for the rest of the phone. Here's a link to what I found on youtube...... http://www.youtube.com/watch?v=wE46y1bUpfQ
If anyone tries this could you please post to let me know if it disables voice dialling. Thanks.
Message was edited by: 4xFord

Rule for Control Plane traffic Transparent Firewall

Hi Everyone,
ASA working in routed mode traffic is allowed by default from high security inside to low security outside.
But in case of transparent firewall control plane traffic from inside to outside it is not allowed by default.
Need to know the reason behind this?
IS this due to transparent firewall layer 2?
Regards
MAhesh

Hello Chintan,
the VRF access link where the CE is connected is part of the VRF and isn't a member of the Global Routing Table anymore.
So any possible attempt to build an LDP session cannot impact on the backbone MPLS control plane.
If you want to specify all the acceptable LDP sources in a receive-ACL or in Control plane policing as part of a security plan that will be another matter.
Only on Carrier Supporting Carrier scenario you have an MPLS LDP or BGPv4 with labels session between PE and CE.
Hope to help
Giuseppe

After backing up my phone to the new iphone 4S, voice control comes on every time I try to use siri?

After backing up my phone to the new iphone 4S, voice control comes on every time I try to use siri? I have to newest itunes so what should I do? I completley can not use Siri

Some advice from various locations on the web (use google). Each works for some users, not all. Give these a try.
Try to deauthorize the computer then authorize it.
select song or app. that's not authorized, itunes will ask for your password, enter password, click ok, and ok again. Done.
I had the same problem when I switched from my laptop to a macbook. What I figured out was that I had purchased applications under two different email addresses. You can click on one of the applications that is not syncing and go to "File" then "Get Info" to find out what email address you used to purchase those applications. Hopefully this helps.
Sometimes a reboot of either the computer or the iPhone or both fixes this, if you’ve authorized already.

Cisco Phone Control and Presence 8.6.1.1185 with IBM Lotus Notes 8.5.2 (Integrated Sametime Client 8.0.2) - No presence status visible

Hi community,
I am trying to integrate Cisco Unified Presence 8.6.1.10000-34 with IBM Lotus Notes 8.5.2 with the integrated Sametime Client version 8.0.2 via the Cisco Plugins 8.6.1.1185.
Phone control is working fine, whereas the presence status is not shown (= no handset symbol next to the Sametime user). When I look in the preferences of the plugin, I can see that the plugin has connected successfully to the CUCM (8.6.2.20000-2),whereas the connection to the CUPS has not been established.
The user id as well as the password are all the same on all systems. Here is a description of what I have configured via the ciscocfg.exe tool:
Feature Control:
- Enable Phone Status -> checked
- Enable Dial Using Cisco IP Communicator -> unchecked (not required)
- Enable Control Desk Phone -> checked
- Default Mode -> Control Desk Phone
Control Desk Phone Settings:
- Voicemail Pilot Number -> left blank (no voicemail)
- Cisco Unified Communications Manager
     - Servers -> IP address of CUCM
     - Read Only -> unchecked
     - Use as Default CUCM -> checked
     - Synchronize Credentials -> checked
          - Use Sametime Credentials -> checked
Use Secure Connection: -> not required
LDAP Phone Attributes: -> not required
Phone Status Settings:
- Cisco Unified Presence Servers -> IP address of CUPS
- Read Only -> unchecked
- Synchronize Credentials -> checked
     - Use Sametime Credentials -> checked
- Sametime User ID Mapping
     - Use Business Card Attribute -> MailAddress
     - Remove Domain -> checked
- Display Off-Hook Status Only -> unchecked
At the moment I don't see an error in the configuration, but maybe I am wrong. Could anyone please tell me what the error could be?
Thanks a lot in advance!
Kind regards,
Igor

Hi all,
here are some additions to my above post:
Servers and clients used:
1x CUCM 8.6.2.20000-2
1x CUPS 8.6.1.10000-34
1x IBM Lotus Domino Messaging Express Server 8.5.2
1x Sametime Entry Server 8.5.2 (on top of the Domino server)
2x IBM Lotus Notes 8.5.2 with integrated Sametime 8.0.2
2x Cisco Phone Control and Presence with Lotus Sametime (PCAP) 8.6.1.1185
2x Cisco Unified Personal Communicator 8.5.5.19839
Setup:
- CUCM, CUPS and CUPC are working fine, i.e. Desk Phone control via CUPC, as well as availability and presence status are working without issues
- IBM Lotus Domino server is the LDAP Directory, the Sametime Entry Server is installed on top of the Domino server and uses the Domino Directory
- User ID and password on CUCM/CUPS match the ShortName field and password in Domino
- The PCAP plug-in has been manually deployed to both Notes clients with the following configuration:
     - Enable Phone Status -> active
     - Desk Phone Control -> active
     - no credential synchronization for CUCM and CUPS, i.e. every user must fill the user details himself
     - Sametime User ID Mapping is implemented via the LDAP Attribute uid (which is equal to the user id in CUCM)
     - LDAP configuration filled in with details of the Domino server
Phone Control is working fine, also the connection to the LDAP server (Domino) is fine. However, when I type in the credentials for the CUPS server login, I can see (in Troubleshooting pane) that the user (pparker) is connected to the CUPS server for a short period of time and then gets disconnected. After that no connection is possible to the CUPS server, i.e. status is always disconnected.
I have collected the Tomcat (EPASSoap00010.log and security00010.log) logs via RTMT and compared them to the logs from the PCAP plugin. The relevant time period is from 15:14 to 15:17. In the Tomcat logs I can see that the authentication is successful (see attached files), however in the log of PCAP plugin I can see the following messages:
2012/02/03 15:14:35.281 WARNUNG Credential is rejected. Nothing to retry ::class.method=com.cisco.sametime.phonestatus.cup.CUPPresenceWatcher.answerChallenge() ::thread=CT_CALLBACK.1 ::loggername=com.cisco.sametime.phonestatus.cup
2012/02/03 15:14:35.281 WARNUNG #### Connection rejected presence server ::class.method=com.cisco.sametime.phonestatus.cup.CUPPresenceWatcher.onPresenceServerConnectionRejected() ::thread=CT_CALLBACK.1 ::loggername=com.cisco.sametime.phonestatus.cup
2012/02/03 15:14:35.281 WARNUNG Credential is rejected. Nothing to retry ::class.method=com.cisco.sametime.phonestatus.cup.CUPPresenceWatcher.answerChallenge() ::thread=CT_CALLBACK.2 ::loggername=com.cisco.sametime.phonestatus.cup
2012/02/03 15:14:35.281 WARNUNG #### Connection rejected presence server ::class.method=com.cisco.sametime.phonestatus.cup.CUPPresenceWatcher.onPresenceServerConnectionRejected() ::thread=CT_CALLBACK.2 ::loggername=com.cisco.sametime.phonestatus.cup
I don't understand why the connection is rejected although the Sametime Internal ID and CUPS User ID match. Does anyone know what the issue could be?
All posts are very much appreciated!
Thanks a lot in advance!
Kind regards,
Igor

QoS value for http traffic from IP Phone

Since the phone marks all voice with COS 5 and data traffic with COS 0. Does this also include traffic sourced from the IP Phone http? request when doing Directory Lookups, IP Phone Services.
Thanks!

With 4.1 and up (not sure if 4.0 had this), this traffic is marked with TOS 3 or DSCP CS3 (24). You can modify this enterprise parameter to what ever you want.
DSCP for SCCP Phone-based Services :
This parameter specifies the Differentiated Service Code Point (DSCP) IP classification for IP phone services on SCCP-based phones, including any HTTP traffic. Note: You must restart SCCP-based phones for this parameter change to take effect.
This is a required field.
Default: default DSCP (000000).
Restart SCCP-based phones for the parameter change to take effect.
HTH
Sankar
PS: please remember to rate posts!

The home button does not respond and when I turn on phone it activate voice control. I have to turn the phone off and back on to access another app

my iphone 4 home button is not working anymore. I have to turn the phone off and on again to access an app. When turning it on it immediately goes to voice control. I cannot get out of this. I have checked and updated the software and finally reset the phone. All this has left me with the same problem. Any ideas???

Voice Over Fix
Settings > General > Accessibility > Voice Over > Off
Or,
Press the Home Button 3 Times
Now...
Reset your phone:
Press the sleep/wake button & home button at the same time, keep pressing until you see the Apple logo, then release the buttons...
The Basic Troubleshooting Steps are:
Restart.. Reset.. Restore from Backup... Restore as New...
Restart / Reset
http://support.apple.com/kb/ht1430
Backing up, Updating and Restoring
http://support.apple.com/kb/HT1414

No cisco phone with voice port?

Hi
could any one advice me about "switchport voice vlan"?
I have a configuration like:
interface GigabitEthernet 1/-/1
description test phone
switch port access vlan 100
switchport mode access
switchport voice vlan 200
when I plug a no-cisco phone into this port, the phone try to get dhcp from vlan100, not vlan 200.
do I have any chance to force it go to vlan 200? o
Any comments will be appreciate
Thanks in advance
julxu

Hi
Most IP phones have some mechanism for setting the VLAN - Cisco phones use CDP, but other phones do not. Check with the manufacturer, or post up the type of phone you have.
For example, some phones require you to set custom DHCP options to set the VLAN.
Aaron HarrisonPrincipal Engineer at Logicalis UK
Please rate helpful posts...

Unable to allow traffic from remote office - Cisco RV220W

Hi there,
I have just bought the RV220W Cisco router firewall because my DLINK-1600 got broken and now I am unable to allow access to the machines located behind this router from the machines located at a remote office. Any help would be much appreciated!!
This is the situation:
1. Two remote offices A and B connected by a VPN tunnel (this connection is managed by an external provider and it is properly functioning)
2. IP range A office: 192.168.236.0/24
3. IP range B office: 192.168.237.0/24
4. Office A: CISCO RV220W router/firewall (the one that I´ve just bought as the old dlink has broken). This RV220W is connected to a cisco router (managed by provider) that is the one with the VPN tunnel to the other office. The CISCO router does not do NAT. On the other end (Office B) there is another CISCO router managed by the provider.
5. Everything was working smoothly until our old router/firewall got broken and that is when I bought the rv220w. I have set up the CISCO RV220W at office A and the machines can ping the machines located at office B and can browse the internet, i.e., the traffic going out is OK and in that sense everything works smoothly.
6. The problem is that the machines located at office B cannot access the machines located behind the CISCO RV220W and I know it is a problem of the firewall as if I capture traffic coming from office B, I can see that it is dropped by the CISCO RV220W.
7. I have tried to enable an access rule in the firewall to allow traffic from office B (see picture below) but it does not seem to work. In the field, Send to Local Server (DNAT IP) I have entered the WAN IP of my router (you cannot leave it blank) … this rule does not work at all. I think that is not properly configured but I don´t know how to do it.
8. As you see, the problem is that I don´t know how to set up a rule to allow specific traffic coming from the WAN (traffic from remote office – 192.168.237.0/24) to the LAN at office A - 192.168.236.0/24.
In the old router/firewall I just had to create a rule specifying the source interface (WAN) and network (Office B) and the destination interdace (LANOfficeA) and network (Office A). It does not seem that here I can do the same. i mean, you always have to point to a server ip inside the LAN??
I know it has to be a very easy thing to do but at this moment I am completely stuck. If anyone can give me some advice would be great.
Thanks a lot for your help in advanced!
Eva

Hi Eva, the default inbound policy cannot be changed. It will block all inbound traffic. To my knowledge there is not a way around this. Access rules are the only way to 'poke' a hole through the firewall but as you note, it is for a specific host. Values such as .0 and .255 do not work.
-Tom
Please mark answered for helpful posts

Going from iphone 4s to 6 want to know if i can save and or tran my voicemails and voice memos to put on my new phone

going from 4s to 6 can I save my favorite voice mails and voice memos to put on my new phone via pc or cloud

If you are planning to set up your iPhone 6 by restoring the iCloud backup from the iPhone 4s, your Visual Voice Mails and Voice Memos will be restored.

How do I prevent Iphone 6 voice control from activating

I had the problem on my 4 but I thought it was just old. Now, my Iphone 6 is 2 days old and it is doing the same thing!!!!!!
The voice control activates on it's own for no reason and then impacts music play. The songs are sped up and then skip around as voice control keeps cutting in. I do not have shake to shuffle on and I do not have Siri active. This seems to be a recurring problem since the 3. Can Apple please address it, I am about to return my Iphone 6!!

holy cow, I thought I was cursed until I read your question. My iphone 4 was driving me crazy for its last month activating Voice Contol on its own. I too thought it had just gotten old. I've had my 6 plus for two days and the same thing is now happening!!   That inane blue screen and doorbell noise popping up.   I feel like throwing the phone at the wall.
Seeing you have the same problem is a bit insightful because it suggests that it's not the phone but something else. How else could both of us have identical problems at the same time with four phones?
i am wondering if somehow we have a bugged backup that is causing the problem to propagate itself?   Sometimes my ipad 2 also has music playing issues but no voice control problems. I.e., I can be listening to Pandora and suddenly the music pauses itself.
Another problem I had on my iphone 4 at the end was that it would suddenly pause music as well. Other times it would speed playback up as if I were holding the scrubbing key down. Did you have anything similar?
I wonder if backing the phone up with a version say two months or so ago is worth a shot?

My mom shut of siri in the restritions, but then she turned it back on. the problem is that no matter how many times i shut off my phone and turn it back on, it still has voice control on. Will someone help me.

My mom shut of Siri in the restrictions, but then she turned it back on, the problem is no matter how many times i turn my phone on and off, it still has voice control. Will someone help me?

When Siri is OFF, Voice control is automatically ON

Voice control signaling traffic from a Cisco phone

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