I have my mobile nexus one running android 2.3
when connected from home I don't face any problems running voip applications
such as skype,viber,tango and downloading apps from the market
when connected from the office behind microsoft isa 2006,all the above applications
run normally except the market appication gives error in downloading and stops
(i am not running any proxy software on the mobile).
Do you have any solution for that problem?
is there a solution or not??
Related
Hi there
I'm trying to use MjSIP to send SIP messages from the J2ME virtual machine installed on the HTC S710 (Vox), but, although it seems to be correctly working when I use an emulator on my PC, my program doesn't work on the mobile phone.
I've tried to find the problem and I've noticed that it's possible that it fails when it tries to use an UDP connection.
Is there any well-known issue about any kind of locking to those connections or something like that?
Are the ports blocked by default?
Is there any firewall over the virtual machine to lock some options?
Have you had any problem like this?
Thanks
Hi,
We are developing an application running in windows mobile devices to communicate with the bluetooth devices.
In some scenarios, the windows mobile will freeze while running the application in background.
Issues: 1) Backlight of windows mobile goes to off state and will not restore.
2) If you try to open a third party application or "Contacts" or "Email" error messages will display like " The file "MSContacts" cannot be opened. Either it is not signed with a trusted certificate or 1 component cannot be found. If the proglem persists, try reinstalling or restoring the file."
3) Sometimes the available Storage memory shows negative value.
If we close our application from running programs , back light will turn on automatically and everything works fine.
Our application is trying to open a BT connection with blue tooth device paired with the windows mobile. If the device is not present in the BT range, application will continuously trying to open a socket connection with the device. The above issue are reproducible if the bluetooth device is not in range for 1 hour or BT of the windows mobile is turned off and the application is running in the background for 1 hour.
I have tested with Tre0 750 , HTC 8900 and T Mobile Wing. ( WM-5)
and able to reproduce the issue in all these models.. Frequence is more in Treo 750.
Anyone has any suggestions?
Is there any issue in the windows mobile with Continuous Bluetooth Socket Open ?
Hello All,
XDAndroid 2.2.1 (fxr04)
After some trail and error I have CSipSimple app working as my voip wifi app on an HTC Touch Pro phone on my lan.
Problem: I can never get the phone to register to my LAN/server , remotely.
I have,of course tried all the extra 'proxy server',etc, settings.
I have two of these phones and they both register fine remotely using PortGo under WinMO so i know this is not firewall related.
I run into this same scenario quite a while back trying to use the native WinMo sipstack. It too, would work ok on lan but no wan. It appears the stack simply can not traverse nat correctly.Thus I had to use a thrid party(PortGo) app.
Note: I ONLY use this phone under wifi(I'm cheap).
Has anyone else gotten a reliable voip app for the Android phone?
Thank You,
Barry
Hi didn't know where this question would fit in i hope someone finds it. (noob to xda-developers )
the problem:
when the wm5 pda has no watchguard vpn client installed all networking works fine and system doesn't crash.
with vpn client installed
1. wifi comes up with "dhcp server could not be contaced. using cached lease information"
2. usb connection to activesync fails to connect doesnt even pick it up or make any sounds on device or pc.
3. system randomly crashes with device.exe crashed send error report bla bla.
4. bluetooth seems to funtion ok still
symtoms go away once vpn client uninstalled
i need some help on configuring the software before installing on device basically but i cant see where i'm going wrong, i'm guessing its a firewall issue in this software as its the networking connections that are having problems, before crash occurs randomly. link to software for reference.
cant post link but google ncp vpn windows mobile trial
Note. the standard windows mobile vpn connection works fine however theres to many clicks and the connection is to easy to delete as "delete" is right next to "connect" when you go through manage connections.
if there was a one click way to start the vpn connection like or script or something i could then assign that to a shortcut button.
Background info:
I have a unitech PA500 PDA with laser scanner bluetooth and wifi, reps of the company need to send orders collected back to base easily,
Using xp sp3 pc with activesync 4.5 and usb data cable or bluetooth connection.
the watchguard client installer for wm devices, has firewall profile settings and this is set to off other choices are: off with rules to deny or: on with rules to allow.
i have a watchguard edge x750e firebox firewall at base and have all the relevent software to install the watchguard windows mobile ipsec vpn client Built on (NCP Secure Entry Windows Mobile Client) compatible with wm5/wm6
link to trial software of ncp version if anyone wishes to see the configuration options available to me.
cant post link but google ncp vpn windows mobile trial
i have setup the profiles for connection using the wizard on the main watchguard edge firebox, configuration user password etc. all tested ok as it has worked on these devices using the bluetooth connected to mobilephone 3g internet. but as described above all other connectivity has problems
i have 3 scanners one of which has been reflashed with the lastest wm5 rom
(this one seems to be more prone to crashing than the others)
available on the unitech website the other tested as they are original rom i don't know how to check if the one on the website is newer than the preinstalled version.
i have the the PDA's preconfigured to use Blackberry 3G network via bluetooth as the internet connection
i have a watchguard edge x750e firebox firewall at base and have all the relevent software to install the watchguard windows mobile ipsec vpn client Built on (NCP Secure Entry Windows Mobile Client) compatible with wm5/wm6
Using xp sp3 pc with activesync 4.5 and usb data cable or bluetooth connection.
the watchguard vpn client is very simple when it doesnt crash the device
any help would be greatly appreciated.
Mark.
you could call Unitech's support
Mark,
I'm in Unitech sales. Could you could call Unitech's support team at 800-861-8648 to get some advice?
James Shipley
Hi James
thanks for your reply, is that a UK helpline?
Mark.
Ps. i just sent a message to Tuan i believe he tried to post?
Hi guys have any of you have tried any Citrix applications on the chinese mate 9?
Before upgrading to B175 I was able to use Secure Hub and Secure Mail from Citrix but after the upgrade this apps are not working anymore neither Citrix Receiver. Everytime I tried to connect to them I get a network error or unable to connect to my network despite of having internet connection and full permissions on the apps even I made Citrix Hub device administrator and still not working.
No one using citrix apps