Call gate for systems call

Hi all,
On solaris-x86 The /usr/include/sys/segment.h file has the following user selectors
/* user selectors */
#define USER_CS 0x17 /* user's code segment */
#define USER_DS 0x1F /* user's data segment */
#define USER_SCALL 0x07 /* call gate for system calls */
#define USER_SIGCALL 0x0F /* call gate for sigreturn */
#define USER_ALTSCALL 0x27 /* alternate call gate for system calls */
#define USER_ALTSIGCLEAN 0x2F /* alternate call gate for sigreturn */
USER_SCALL(0x07) and USER_ALTSCALL(0x27) are both used as call gates for system calls in ld.so and libc.so(primarily 0x27 but 0x07 is used once). A static executable seems to use 0x07 exclusively. My question is whether there is any difference between the 2 call gates ? The system call semantics seem to be the same for both(syscall no goes in %eax and followed by lcall <call-gate>, 0x00). Can I substitute one for the other and will the executable still run ok ?
Thanks
Naveen

Hi Michael,
first of all the connection to an ABAP system via portal system object as you have used it in VC7.0 should also work in VC7.1. Maybe there is an issue with your configuration. There is also another option to setup the connection via RFC connection in the SAP NetWeaver Administrator. Anyway I suggest that you try to establish a connection via RFC, which is described in the [Wiki|https://www.sdn.sap.com/irj/scn/wiki?path=/display/vc71/rfc+destination]. If this connection will work then you should investigate why the connection via system portal system object is not working.
Please let me know if you have success with the RFC connection.
Best Regards,
Marcel

Similar Messages

Restore default greeting for system call handler

Unity Connection 8.0.3
There is a default system call handler called "Opening Greeting". A while ago I changed the greeting for that call handler without first saving a copy of the default greeting, and now I want to revert it to the default. How can I do that?
I think the default greeting said, "Hello, Cisco Unity Connection messaging system. From a touch tone telephone you may dial an extension at any time. For a directory of extensions press 4, otherwise, please hold to leave a general message".

Thanks. Unity Conn won't let me disable the standard greeting, but I can change it to "Callers Hear: System Default Greeting" instead of "My Personal Recording" which I have it set to now. I assume that's what you meant. Yes, I did try that, but then I hear, "sorry opening greeting is not available", so that's no good.

Maximum concurrent call connections for our Call Manager v7.15

Hi everyone,
Hope you can help! I was just asked one question I should have known how to answer...
We are using CM 7.15. Have 1 publisher and 1 subscriber. We have 2 pri T1 (24 slots). One connects to 1 2821 Voice gateway and another one is connection to another 2821 voice gateway in another location. I do not think we use SIP trunk...but I am not sure if we are using mpcp or H323.... so how do I check which protocol I use?
The most important question is... I would like to ask how I can find out what the maximum concurrent sessions of the call connections are? How do I find it out?
Please help...thank you very much for your help.
Takumi

Hi Bobson Lam,
in CUCM Administration > Device > Gateway, you have a list of configured Gateways ... in this list there is a column called 'Device Type', this column shows the 'H.323 Gateway' or the Gateway Model (for ex.: 2821) if it's MGCP.
For Maximum Concurrent Sessions ... have you try RTMT (CUCM Administration > Administrations > Plugin > RTMT for Windows)? There are some System - Performance, that shows, for example, Call Active for H.323.
Hope this helps.

Caller ID for incoming calls NOT displaying name from contacts (only displays phone # on BB Z10)

on the Z10 Whenever I receive an incoming call, the caller ID only shows the phone #, even when I have that number matched to a contact in the phone, even the call log it show the number and not the name. How do I get the caller ID to recognize and display the appropriate contact name with the phone fro an incoming call? Any help would be greatly appreciated! Thanks, Akhanbilal

Thank you Arsen but, as with everyone else : (1) When you get an in-coming call, it has no call log on the phone app call log that allows you do a thing under the sun except to touch the number of the last call, and when you do, it CALLS THEM BACK. (2) On every other BlackBerry I have owned, about 10 to-date, I simply selected the last in-coming call and had a button at the bottom of the screen to allow me to ADD TO CONTACTS. (3) This does NOT exist on the Z10, and there certainly is no "Click on number, little slider pops on the right, select add to contact." Instead it dials them. Frustrating other uses have described Arsen. Further, while on the topic : (4) None of this has anything to do with 10-digit national dialing plan or anything else on swipe finger down from top in Phone App, Arsen. (5) When you swipe Phone App down, you see SETTINGS. Then, there are 13 items. I have looked at all 13 items and see nothing as you describe to select, nor any instructions on what to set the SMART DIALING to when there are 3 area codes local for my city and country code shows +1. Further, while on topic here : (6) Visual Voice Mail has been turned-on and whatever visual voice mail is, never supported on any previous BlackBerry including my 9780 before this, I have it with T-Mobile and have it turned on on the BlackBerry Z10 and it too does not work. On the positive side, I do have a work-around for BlackBerry Z10 to 2013 Toyota entune. (7) I first took a vm msg .wav file of just hello (blank will not send) and saved it on BlackBerry Z10. The Toyota entune is LOOKING for a music and will LOCK-UP if none are found. By giving it this, it worked on my 2013 Toyota entune for the 1st time ever. Yeah ! It is a little frustrating every few minutes listening to myself say HELLO. But, hey no one really notices it with all the other stuff going on NAVIGATION, radio, cell phone calls, and all the computerized alerts on 2013 Toyota even without entune. (8) What I did now was to go into Navigation and remove SYNC with MUSIC. I accomplished that after pairing to Z10 to 2013 Toyota, by CANCELLING ALL CONNECTIONS leaving only the pairing itself. Then, you must choose some connections in the pairing section of SET-UP within Navigation itself. If you cannot even get to that point, try depressing on the Navigation Screen, INTERNET at which point it will allow you access to SET-UP when you see the message NO ENTUNE APP FOUND ON YOUR BlackBerry Z10. Red-headed step-child is what we all are. Have to help each other. Arsen I appeciate you helping all of us. Seems the list is about 20 who have voiced it here in this one thread. We voice it for the 200 million BlackBerry users worldwide, all left out in the cold despite a pretty cool Z10 product. Far better than iPhone 5. I chose phone and internet. Internet comes back no BLACKBERRY Z10 TOYOTA ENTUNE APP. But, at least now I don't have to hear the music HELLO and do not also have the BlackBerry Z10 LOCKED-UP with pop up message you have to say OK to 10 million times to clear and never can actually do a thing on the BlackBerry Z10 as a result. Cannot add an in-coming call to Contacts Z10. Cannot see name and number calling me, just the bloody number, no clue who is calling ridiculous. Cannot do diddle-e-squat on BlackBerry Z10 on Toyota entune. No App. Horrendous. TAGS : Z10 no caller-id name, Z10 no app Toyota 2013 entune, Z10 add call to Contacts

How to disable "slide to call" feature for missed calls from lock screen on ios7

I realized that when the iphone (running iOS7) is locked, the“Slide to Call” allows anyone to make an outgoing call to the missed calls from a locked phone (with passcode).
it is nice feature for people who don't care about locking their phone.but I believe there should be an option to disable the “slide to call” or at least require password before allowing the outgoing call to go through.
This is a serious security issue.it should be user configurable.
Hope Apple will take it seriously and release a update for the same.

You can provide feedback to Apple here: http://www.apple.com/feedback/iphone.html

Option to disable the "slide to call" feature for missed calls from lock screen

I realized that when the iphone (running iOS5) is locked, the“Slide to Call” allows anyone to make an outgoing call to the missed calls from a locked phone (with passcode). This may allow malicious and unwanted calls to be made from a locked phone by anyone having access to the phone and defeats the purpose of having the phone locked by a passcode.
Don't get me wrong, it is nice feature for people who don't care about locking their phone, but I believe there should be an option to disable the “slide to call” or at least require password before allowing the outgoing call to go through.
At this point the only option that I see is to disable the phone related notifications from lock screen, which prevents all phone related notifications to be displayed on lock screen (missed or voicemail). This is not a desired solution.....
This is the first time in the history of iOSes, that a user can make outgoing calls from a locked phone with a passcode. Even the voice commands (for dialling a number) have option to be disabled on locked screen.
I was wondering if anybody else feels the same way about this? or have a solution?

I share the same feeling with you about this issue.
Actually I was very surprised when I discovered that!
In addition to this, when you actually slide a missed call, it calls the person and when you end the call, the notification of the missed call is still present! So that person can be called again and again and again.
This is a serious issue that Apple has overlooked!
Please secure the iOS 5.
Thanks.

BB Os v. 7.1 - Caller ID for incoming calls NOT displaying name from contacts (only displays phone number)

We realized since bbOS 7.1 update the bb lost the possibility to show the contact from address book associated to the callerID
___country code is correctly set
___the menu voice
Options > Security > General Settings.==> Content Protection > Include Address Book = NO
is not present
___the menu voice
options >> security options >> encryption
is disabled
The previous tread was messed up with similar messages related to devices with the new BB Os v10.
But as far as this seeems to be a Os related issue, there is no sense in mixing

Not sure how the area code rules apply in your area. When you call from your cell to a contact that has their name, does it show you their name when calling out and the call log also has their name. Go into the phone application, swipe down from the top and cehck your smart dialing features for country code, area code and National number length.

AT&T international phone call charge for STG# call

Hello!
Since I have STG# I am using it to call my family in Hungary. Most recently I was charged $77.86 for 34min international long distance call by AT&T. I don't know what could of happened? Can you please help?
Thanks,
GL

Gee71 wrote:
I talked with the AT&T representative. AT&T doesn't support thirdparty STG#, eventhough it is a local phone#. They still charge the phone call as international phone call.
That is very strange! Please file with our Customer Service. I would be grateful if you would let me know what transpires. Thank you.
TIME ZONE - US EASTERN. LOCATION - PHILADELPHIA, PA, USA.
I recommend that you always run the latest Skype version: Windows & Mac
If my advice helped to fix your issue please mark it as a solution to help others.
Please note that I generally don't respond to unsolicited Private Messages. Thank you.

Click-to-call - zero for external calls

HI,
i'm using CLICK TO CALL to dial numbers from web page.
I read numbers from a db but they haven't zero for external calls and i can't modify the db so i asky you:
Can I post to clickToDIal application a param (0) to add to number for external call?
thanks

Indeed application dial rules is what you can use. It is explained here:
http://tools.cisco.com/squish/56877
You can also disable dial rules and configure fixed values as outlined here:
http://tools.cisco.com/squish/F1DdD

Caller ID for incoming calls NOT displaying name from contacts (only displays phone #)

Whenever I receive an incoming call, the caller ID only shows the phone #, even when I have that number matched to a contact. Since I don't have many phone #'s memorized, I have no clue that it is someone I know. However, the contact name is displayed in my call log, just not on the initial incoming call display. How do I get the caller ID to recognize and display the appropriate contact name with the phone #? Any help would be greatly appreciated! (I have the 8520 blackberry)
Thanks, Lauren
Solved!
Go to Solution.

Thanks so much! The problem was the security settings. I switched the content protection for "contacts included" to "no" and now my contact info shows up on the incoming call display! Thanks again for your help!

Set up prepaid calling card for international calls?

I have a prepaid calling card that I use for calling international. The way it works is that I have to call a 866 number, followed by entering a 10 digit code, and then proceed to calling the actual number (with international prefix codes). Is there a way to set this up as international call default so that I do not have to modify all my international contact's phone numbers to include this procedure?
Thanks.
K

speed dial: Your smartphone can store nine
phone numbers that you can call
with a single keypress. To store a
speed dial number, touch Phone
> Menu > Speed dial setup, and
insert a number in an empty speed
dial slot.
To call a speed dial number, touch
and hold the single-digit speed dial
number in the dialer screen.

Viewing call details for International calls

Hi,
I have been using Verizon Wolrd plan for making International calls and still unable to view my call logs (until I get my monthly bill). Called support group so many times and explained this issue and as usual got different types of reasons for the lack of call detail info but never got the solution to my problem. Are there any plans to fix this issue? ..
Thanks
Sampath (Sam) Vanamamalai

We can definately take a look at that. I have sent you a Private Message so I can get your account info.
Anthony_VZ
**If someones post has helped you, please acknowledge their assistance by clicking the red thumbs up button to give them Kudos. If you are the original poster and any response gave you your answer, please mark the post that had the answer as the solution**
Notice: Content posted by Verizon employees is meant to be informational and does not supersede or change the Verizon Forums User Guidelines or Terms or Service, or your Customer Agreement Terms and Conditions or plan

Same caller image for every call

I have an N8 with Symbian Anna. I have attributed an image to one of my contacts, but this image shows every time I recieve a call, regardless of who the caller is. How can I make my phone show the right image?
Solved!
Go to Solution.

Fender77 wrote:
Nice, it wasn't harder.
And then you will have to apply the picture to contact instead.
May you point out the step buy step guide on that too kingblue?
Sure.
First you make sure the image that you want to link to your contact is on your phone, by either taking a picture of the contact with the camera, or copying it into the Pictures folder on your N8 mass memory.
After this you go to Menu -> Contacts -> open the contact that you want to change the image for -> click on the white image that represents a person -> select "Add image" -> select the image that you want to link to your contact.

UC320W - Call restrictions for internal calls

Related to my previous post (19 Oct one way audio). Do i need to add the internal dialling key code (eg 2xx) to the call restrictions? I don't see it in any of the full, expanded or basic privilege levels. If so, how do i add this? I am using firmware 2.3.2(6)
Thanks

Hello Mick,
Can you please contact the Small Business Support Center at the phone number listed (Please pick the appropriate phone number in your region) in the link attached? One of our Engineers should be able to assist you with this issue.
http://www.cisco.com/en/US/support/tsd_cisco_small_business_support_center_contacts.html
Thanks,
Nagaraja

How to get the size of physical memory by using system call ?

how to get the size of physical memory by using system call ?What system call can be used for me to get the size of physical memor? thanks.

%vmstat 3
procs memory page disk faults cpu
r b w swap free re mf pi po fr de sr s0 -- -- -- in sy cs us sy id
0 0 0 3025816 994456 4 19 6 0 0 0 0 8 0 0 0 459 253 139 1 1 99
0 0 0 2864688 777408 0 2 0 0 0 0 0 3 0 0 0 428 134 175 0 1 99
0 0 0 2864688 777408 0 0 0 0 0 0 0 7 0 0 0 448 112 166 0 0 100
one interesting observation about vmstat I found out is (mostly on Solaris)
the first line of information always off chart, so I usually do a few interval to get constant result.
if you use linux
just
cat /proc/meminfo

Call gate for systems call

Similar Messages

Maybe you are looking for