Cannot Make Voice or Video (V&V) with Messenger 4.7, 5, or 6

Config: XP Professional, no fire wall, network or direct
cable modem (comcast) connection.

Chat works.
voice and video (V&V) do not work
I recieve a message that the network I am trying to cooect
to is having dificulties.
However, on a 2nd PC I have no dificulties.

This PC worked fine last week before reformating and
reloading XP. I am convinced I have an OS config problem
or one of the new MS updates has caused a conflict.

What do I need to do to fix V&V?


I have read the knowlege base (see below) and still have a
problem with V&V on a new PC. However, I am able to
useV&V on a second PC without a problem so my network and
provide are not blocking any UDPs.


You Cannot Make Phone Calls or Start Voice or Video
Conversations with Windows Messenger
The information in this article applies to:
Microsoft Windows Messenger 4.0
Microsoft Windows Messenger 4.5
Microsoft Windows Messenger 4.6
Microsoft Windows XP Professional
Microsoft Windows XP Home Edition

This article was previously published under Q324214
SYMPTOMS
You may not be able to make phone calls or start voice or
video conversations with Windows Messenger. For example,
you may receive the following error message when you try
to make a phone call:

Your network is configured such that you can not make
phone calls.
CAUSE
This behavior may occur for any of the following reasons:
You are not running the latest version of Windows
Messenger or you have not applied Windows XP Real-Time
Communication Client Support for Network Address
Translation (NAT).
You are running the Zone Labs ZoneAlarm program.
Your home or corporate network or ISP uses a firewall or
NAT device that does not support Universal Plug and Play
(UPnP).

Do you have an intel network card?
>-----Original Message-----
>Config: XP Professional, no fire wall, network or direct
>cable modem (comcast) connection.
>
>Chat works.
>voice and video (V&V) do not work
>I recieve a message that the network I am trying to
cooect
>to is having dificulties.
>However, on a 2nd PC I have no dificulties.
>
>This PC worked fine last week before reformating and
>reloading XP. I am convinced I have an OS config
problem
>or one of the new MS updates has caused a conflict.
>
>What do I need to do to fix V&V?
>
>
>I have read the knowlege base (see below) and still have
a
>problem with V&V on a new PC. However, I am able to
>useV&V on a second PC without a problem so my network
and
>provide are not blocking any UDPs.
>
>
>You Cannot Make Phone Calls or Start Voice or Video
>Conversations with Windows Messenger
>The information in this article applies to:
>Microsoft Windows Messenger 4.0
>Microsoft Windows Messenger 4.5
>Microsoft Windows Messenger 4.6
>Microsoft Windows XP Professional
>Microsoft Windows XP Home Edition
>
>This article was previously published under Q324214
>SYMPTOMS
>You may not be able to make phone calls or start voice
or
>video conversations with Windows Messenger. For example,
>you may receive the following error message when you try
>to make a phone call:
>
>Your network is configured such that you can not make
>phone calls.
>CAUSE
>This behavior may occur for any of the following
reasons:
>You are not running the latest version of Windows
>Messenger or you have not applied Windows XP Real-Time
>Communication Client Support for Network Address
>Translation (NAT).
>You are running the Zone Labs ZoneAlarm program.
>Your home or corporate network or ISP uses a firewall or
>NAT device that does not support Universal Plug and Play
>(UPnP).
>.
>

YES, Intel PRO / 100



>-----Original Message-----
>Do you have an intel network card?
>>-----Original Message-----
>>Config: XP Professional, no fire wall, network or direct
>>cable modem (comcast) connection.
>>
>>Chat works.
>>voice and video (V&V) do not work
>>I recieve a message that the network I am trying to
>cooect
>>to is having dificulties.
>>However, on a 2nd PC I have no dificulties.
>>
>>This PC worked fine last week before reformating and
>>reloading XP. I am convinced I have an OS config
>problem
>>or one of the new MS updates has caused a conflict.
>>
>>What do I need to do to fix V&V?
>>
>>
>>I have read the knowlege base (see below) and still have
>a
>>problem with V&V on a new PC. However, I am able to
>>useV&V on a second PC without a problem so my network
>and
>>provide are not blocking any UDPs.
>>
>>
>>You Cannot Make Phone Calls or Start Voice or Video
>>Conversations with Windows Messenger
>>The information in this article applies to:
>>Microsoft Windows Messenger 4.0
>>Microsoft Windows Messenger 4.5
>>Microsoft Windows Messenger 4.6
>>Microsoft Windows XP Professional
>>Microsoft Windows XP Home Edition
>>
>>This article was previously published under Q324214
>>SYMPTOMS
>>You may not be able to make phone calls or start voice
>or
>>video conversations with Windows Messenger. For example,
>>you may receive the following error message when you try
>>to make a phone call:
>>
>>Your network is configured such that you can not make
>>phone calls.
>>CAUSE
>>This behavior may occur for any of the following
>reasons:
>>You are not running the latest version of Windows
>>Messenger or you have not applied Windows XP Real-Time
>>Communication Client Support for Network Address
>>Translation (NAT).
>>You are running the Zone Labs ZoneAlarm program.
>>Your home or corporate network or ISP uses a firewall or
>>NAT device that does not support Universal Plug and Play
>>(UPnP).
>>.
>>
>.
>

That is your problem most likely. Many of us have the
same problem and Microsoft and intel will not address
it. I have spoekn extensively with customer support at
both companies and they both point the finger at the
other. You can look back through the threads and try the
things that people tell you but my bet is that you will
have to replace your network card.
>-----Original Message-----
>YES, Intel PRO / 100
>
>
>
>>-----Original Message-----
>>Do you have an intel network card?
>>>-----Original Message-----
>>>Config: XP Professional, no fire wall, network or
direct
>>>cable modem (comcast) connection.
>>>
>>>Chat works.
>>>voice and video (V&V) do not work
>>>I recieve a message that the network I am trying to
>>cooect
>>>to is having dificulties.
>>>However, on a 2nd PC I have no dificulties.
>>>
>>>This PC worked fine last week before reformating and
>>>reloading XP. I am convinced I have an OS config
>>problem
>>>or one of the new MS updates has caused a conflict.
>>>
>>>What do I need to do to fix V&V?
>>>
>>>
>>>I have read the knowlege base (see below) and still
have
>>a
>>>problem with V&V on a new PC. However, I am able to
>>>useV&V on a second PC without a problem so my network
>>and
>>>provide are not blocking any UDPs.
>>>
>>>
>>>You Cannot Make Phone Calls or Start Voice or Video
>>>Conversations with Windows Messenger
>>>The information in this article applies to:
>>>Microsoft Windows Messenger 4.0
>>>Microsoft Windows Messenger 4.5
>>>Microsoft Windows Messenger 4.6
>>>Microsoft Windows XP Professional
>>>Microsoft Windows XP Home Edition
>>>
>>>This article was previously published under Q324214
>>>SYMPTOMS
>>>You may not be able to make phone calls or start voice
>>or
>>>video conversations with Windows Messenger. For
example,
>>>you may receive the following error message when you
try
>>>to make a phone call:
>>>
>>>Your network is configured such that you can not make
>>>phone calls.
>>>CAUSE
>>>This behavior may occur for any of the following
>>reasons:
>>>You are not running the latest version of Windows
>>>Messenger or you have not applied Windows XP Real-Time
>>>Communication Client Support for Network Address
>>>Translation (NAT).
>>>You are running the Zone Labs ZoneAlarm program.
>>>Your home or corporate network or ISP uses a firewall
or
>>>NAT device that does not support Universal Plug and
Play
>>>(UPnP).
>>>.
>>>
>>.
>>
>.
>

However, if you can, you might try reverting to an older
driver version as some people have had success with that.
>-----Original Message-----
>YES, Intel PRO / 100
>
>
>
>>-----Original Message-----
>>Do you have an intel network card?
>>>-----Original Message-----
>>>Config: XP Professional, no fire wall, network or
direct
>>>cable modem (comcast) connection.
>>>
>>>Chat works.
>>>voice and video (V&V) do not work
>>>I recieve a message that the network I am trying to
>>cooect
>>>to is having dificulties.
>>>However, on a 2nd PC I have no dificulties.
>>>
>>>This PC worked fine last week before reformating and
>>>reloading XP. I am convinced I have an OS config
>>problem
>>>or one of the new MS updates has caused a conflict.
>>>
>>>What do I need to do to fix V&V?
>>>
>>>
>>>I have read the knowlege base (see below) and still
have
>>a
>>>problem with V&V on a new PC. However, I am able to
>>>useV&V on a second PC without a problem so my network
>>and
>>>provide are not blocking any UDPs.
>>>
>>>
>>>You Cannot Make Phone Calls or Start Voice or Video
>>>Conversations with Windows Messenger
>>>The information in this article applies to:
>>>Microsoft Windows Messenger 4.0
>>>Microsoft Windows Messenger 4.5
>>>Microsoft Windows Messenger 4.6
>>>Microsoft Windows XP Professional
>>>Microsoft Windows XP Home Edition
>>>
>>>This article was previously published under Q324214
>>>SYMPTOMS
>>>You may not be able to make phone calls or start voice
>>or
>>>video conversations with Windows Messenger. For
example,
>>>you may receive the following error message when you
try
>>>to make a phone call:
>>>
>>>Your network is configured such that you can not make
>>>phone calls.
>>>CAUSE
>>>This behavior may occur for any of the following
>>reasons:
>>>You are not running the latest version of Windows
>>>Messenger or you have not applied Windows XP Real-Time
>>>Communication Client Support for Network Address
>>>Translation (NAT).
>>>You are running the Zone Labs ZoneAlarm program.
>>>Your home or corporate network or ISP uses a firewall
or
>>>NAT device that does not support Universal Plug and
Play
>>>(UPnP).
>>>.
>>>
>>.
>>
>.
>

This computer worked fine 2 weeks ago - voice & video and
the same network card was used.

When I rebuilt the PC the same install cd was used and the
same network drivers were used.

I can recieve V&V but I can not send. Why would a network
drive do only half the job?


>-----Original Message-----
>That is your problem most likely. Many of us have the
>same problem and Microsoft and intel will not address
>it. I have spoekn extensively with customer support at
>both companies and they both point the finger at the
>other. You can look back through the threads and try the
>things that people tell you but my bet is that you will
>have to replace your network card.
>>-----Original Message-----
>>YES, Intel PRO / 100
>>
>>
>>
>>>-----Original Message-----
>>>Do you have an intel network card?
>>>>-----Original Message-----
>>>>Config: XP Professional, no fire wall, network or
>direct
>>>>cable modem (comcast) connection.
>>>>
>>>>Chat works.
>>>>voice and video (V&V) do not work
>>>>I recieve a message that the network I am trying to
>>>cooect
>>>>to is having dificulties.
>>>>However, on a 2nd PC I have no dificulties.
>>>>
>>>>This PC worked fine last week before reformating and
>>>>reloading XP. I am convinced I have an OS config
>>>problem
>>>>or one of the new MS updates has caused a conflict.
>>>>
>>>>What do I need to do to fix V&V?
>>>>
>>>>
>>>>I have read the knowlege base (see below) and still
>have
>>>a
>>>>problem with V&V on a new PC. However, I am able to
>>>>useV&V on a second PC without a problem so my network
>>>and
>>>>provide are not blocking any UDPs.
>>>>
>>>>
>>>>You Cannot Make Phone Calls or Start Voice or Video
>>>>Conversations with Windows Messenger
>>>>The information in this article applies to:
>>>>Microsoft Windows Messenger 4.0
>>>>Microsoft Windows Messenger 4.5
>>>>Microsoft Windows Messenger 4.6
>>>>Microsoft Windows XP Professional
>>>>Microsoft Windows XP Home Edition
>>>>
>>>>This article was previously published under Q324214
>>>>SYMPTOMS
>>>>You may not be able to make phone calls or start voice
>>>or
>>>>video conversations with Windows Messenger. For
>example,
>>>>you may receive the following error message when you
>try
>>>>to make a phone call:
>>>>
>>>>Your network is configured such that you can not make
>>>>phone calls.
>>>>CAUSE
>>>>This behavior may occur for any of the following
>>>reasons:
>>>>You are not running the latest version of Windows
>>>>Messenger or you have not applied Windows XP Real-Time
>>>>Communication Client Support for Network Address
>>>>Translation (NAT).
>>>>You are running the Zone Labs ZoneAlarm program.
>>>>Your home or corporate network or ISP uses a firewall
>or
>>>>NAT device that does not support Universal Plug and
>Play
>>>>(UPnP).
>>>>.
>>>>
>>>.
>>>
>>.
>>
>.
>

All I can tell you is that people with Intel network
cards have the identical problem including myself and
those who can use an older driver fixed the problem. I
cannot do so because my card is new and no older driver
is available. And after you did the install with the
disk did the windows site then upgrade your driver?
Those who replaced their network cards also fixed the
problem. You can go back though and find the threads and
read for yourself. If you figure out a fix please temm
us.
>-----Original Message-----
>This computer worked fine 2 weeks ago - voice & video
and
>the same network card was used.
>
>When I rebuilt the PC the same install cd was used and
the
>same network drivers were used.
>
>I can recieve V&V but I can not send. Why would a
network
>drive do only half the job?
>
>
>>-----Original Message-----
>>That is your problem most likely. Many of us have the
>>same problem and Microsoft and intel will not address
>>it. I have spoekn extensively with customer support at
>>both companies and they both point the finger at the
>>other. You can look back through the threads and try
the
>>things that people tell you but my bet is that you will
>>have to replace your network card.
>>>-----Original Message-----
>>>YES, Intel PRO / 100
>>>
>>>
>>>
>>>>-----Original Message-----
>>>>Do you have an intel network card?
>>>>>-----Original Message-----
>>>>>Config: XP Professional, no fire wall, network or
>>direct
>>>>>cable modem (comcast) connection.
>>>>>
>>>>>Chat works.
>>>>>voice and video (V&V) do not work
>>>>>I recieve a message that the network I am trying to
>>>>cooect
>>>>>to is having dificulties.
>>>>>However, on a 2nd PC I have no dificulties.
>>>>>
>>>>>This PC worked fine last week before reformating and
>>>>>reloading XP. I am convinced I have an OS config
>>>>problem
>>>>>or one of the new MS updates has caused a conflict.
>>>>>
>>>>>What do I need to do to fix V&V?
>>>>>
>>>>>
>>>>>I have read the knowlege base (see below) and still
>>have
>>>>a
>>>>>problem with V&V on a new PC. However, I am able to
>>>>>useV&V on a second PC without a problem so my
network
>>>>and
>>>>>provide are not blocking any UDPs.
>>>>>
>>>>>
>>>>>You Cannot Make Phone Calls or Start Voice or Video
>>>>>Conversations with Windows Messenger
>>>>>The information in this article applies to:
>>>>>Microsoft Windows Messenger 4.0
>>>>>Microsoft Windows Messenger 4.5
>>>>>Microsoft Windows Messenger 4.6
>>>>>Microsoft Windows XP Professional
>>>>>Microsoft Windows XP Home Edition
>>>>>
>>>>>This article was previously published under Q324214
>>>>>SYMPTOMS
>>>>>You may not be able to make phone calls or start
voice
>>>>or
>>>>>video conversations with Windows Messenger. For
>>example,
>>>>>you may receive the following error message when you
>>try
>>>>>to make a phone call:
>>>>>
>>>>>Your network is configured such that you can not
make
>>>>>phone calls.
>>>>>CAUSE
>>>>>This behavior may occur for any of the following
>>>>reasons:
>>>>>You are not running the latest version of Windows
>>>>>Messenger or you have not applied Windows XP Real-
Time
>>>>>Communication Client Support for Network Address
>>>>>Translation (NAT).
>>>>>You are running the Zone Labs ZoneAlarm program.
>>>>>Your home or corporate network or ISP uses a
firewall
>>or
>>>>>NAT device that does not support Universal Plug and
>>Play
>>>>>(UPnP).
>>>>>.
>>>>>
>>>>.
>>>>
>>>.
>>>
>>.
>>
>.
>

Richard, Thank you. I checked the driver for the Intel
PRO/100 VE and found it was dated 3/4/03 - I then
rolled back the driver to the original dated 2/25/02.

I found that I had upgraded the driver from the MS Windows
Update / Driver Update section "Intel network software
update released on March 04 2003."
Download size: 152 KB, < 1 minute

I also downloaded direct x 9. I will isolate the problem -
I am 99% confident that the driver is the problem. Once
confirmed I will notify Intel.

Thank you again.
Mark



>-----Original Message-----
>All I can tell you is that people with Intel network
>cards have the identical problem including myself and
>those who can use an older driver fixed the problem. I
>cannot do so because my card is new and no older driver
>is available. And after you did the install with the
>disk did the windows site then upgrade your driver?
>Those who replaced their network cards also fixed the
>problem. You can go back though and find the threads and
>read for yourself. If you figure out a fix please temm
>us.
>>-----Original Message-----
>>This computer worked fine 2 weeks ago - voice & video
>and
>>the same network card was used.
>>
>>When I rebuilt the PC the same install cd was used and
>the
>>same network drivers were used.
>>
>>I can recieve V&V but I can not send. Why would a
>network
>>drive do only half the job?
>>
>>
>>>-----Original Message-----
>>>That is your problem most likely. Many of us have the
>>>same problem and Microsoft and intel will not address
>>>it. I have spoekn extensively with customer support at
>>>both companies and they both point the finger at the
>>>other. You can look back through the threads and try
>the
>>>things that people tell you but my bet is that you will
>>>have to replace your network card.
>>>>-----Original Message-----
>>>>YES, Intel PRO / 100
>>>>
>>>>
>>>>
>>>>>-----Original Message-----
>>>>>Do you have an intel network card?
>>>>>>-----Original Message-----
>>>>>>Config: XP Professional, no fire wall, network or
>>>direct
>>>>>>cable modem (comcast) connection.
>>>>>>
>>>>>>Chat works.
>>>>>>voice and video (V&V) do not work
>>>>>>I recieve a message that the network I am trying to
>>>>>cooect
>>>>>>to is having dificulties.
>>>>>>However, on a 2nd PC I have no dificulties.
>>>>>>
>>>>>>This PC worked fine last week before reformating and
>>>>>>reloading XP. I am convinced I have an OS config
>>>>>problem
>>>>>>or one of the new MS updates has caused a conflict.
>>>>>>
>>>>>>What do I need to do to fix V&V?
>>>>>>
>>>>>>
>>>>>>I have read the knowlege base (see below) and still
>>>have
>>>>>a
>>>>>>problem with V&V on a new PC. However, I am able to
>>>>>>useV&V on a second PC without a problem so my
>network
>>>>>and
>>>>>>provide are not blocking any UDPs.
>>>>>>
>>>>>>
>>>>>>You Cannot Make Phone Calls or Start Voice or Video
>>>>>>Conversations with Windows Messenger
>>>>>>The information in this article applies to:
>>>>>>Microsoft Windows Messenger 4.0
>>>>>>Microsoft Windows Messenger 4.5
>>>>>>Microsoft Windows Messenger 4.6
>>>>>>Microsoft Windows XP Professional
>>>>>>Microsoft Windows XP Home Edition
>>>>>>
>>>>>>This article was previously published under Q324214
>>>>>>SYMPTOMS
>>>>>>You may not be able to make phone calls or start
>voice
>>>>>or
>>>>>>video conversations with Windows Messenger. For
>>>example,
>>>>>>you may receive the following error message when you
>>>try
>>>>>>to make a phone call:
>>>>>>
>>>>>>Your network is configured such that you can not
>make
>>>>>>phone calls.
>>>>>>CAUSE
>>>>>>This behavior may occur for any of the following
>>>>>reasons:
>>>>>>You are not running the latest version of Windows
>>>>>>Messenger or you have not applied Windows XP Real-
>Time
>>>>>>Communication Client Support for Network Address
>>>>>>Translation (NAT).
>>>>>>You are running the Zone Labs ZoneAlarm program.
>>>>>>Your home or corporate network or ISP uses a
>firewall
>>>or
>>>>>>NAT device that does not support Universal Plug and
>>>Play
>>>>>>(UPnP).
>>>>>>.
>>>>>>
>>>>>.
>>>>>
>>>>.
>>>>
>>>.
>>>
>>.
>>
>.
>

No problem glad you fixed it. As I said I have been
going around and around with this for a month now with no
resolution as my card is new and built onto the board. I
paid MS technical support but when they could not fix it
I got my money back at least. I have another network
card I could easily put in but don't think I should have
to do that when it is a known problem that they should
have fixed already. They just ignore me now on here! I
have talked with intel and Microsoft but they just refuse
to do anything. At one point a member of the Messenger
team said he would look at it but we never heard another
word out of him. It is clearly the driver though.
>-----Original Message-----
>Richard, Thank you. I checked the driver for the Intel
>PRO/100 VE and found it was dated 3/4/03 - I then
>rolled back the driver to the original dated 2/25/02.
>
>I found that I had upgraded the driver from the MS
Windows
>Update / Driver Update section "Intel network software
>update released on March 04 2003."
>Download size: 152 KB, < 1 minute
>
>I also downloaded direct x 9. I will isolate the
problem -
>I am 99% confident that the driver is the problem. Once
>confirmed I will notify Intel.
>
>Thank you again.
>Mark
>
>
>
>>-----Original Message-----
>>All I can tell you is that people with Intel network
>>cards have the identical problem including myself and
>>those who can use an older driver fixed the problem. I
>>cannot do so because my card is new and no older driver
>>is available. And after you did the install with the
>>disk did the windows site then upgrade your driver?
>>Those who replaced their network cards also fixed the
>>problem. You can go back though and find the threads
and
>>read for yourself. If you figure out a fix please temm
>>us.
>>>-----Original Message-----
>>>This computer worked fine 2 weeks ago - voice & video
>>and
>>>the same network card was used.
>>>
>>>When I rebuilt the PC the same install cd was used and
>>the
>>>same network drivers were used.
>>>
>>>I can recieve V&V but I can not send. Why would a
>>network
>>>drive do only half the job?
>>>
>>>
>>>>-----Original Message-----
>>>>That is your problem most likely. Many of us have
the
>>>>same problem and Microsoft and intel will not address
>>>>it. I have spoekn extensively with customer support
at
>>>>both companies and they both point the finger at the
>>>>other. You can look back through the threads and try
>>the
>>>>things that people tell you but my bet is that you
will
>>>>have to replace your network card.
>>>>>-----Original Message-----
>>>>>YES, Intel PRO / 100
>>>>>
>>>>>
>>>>>
>>>>>>-----Original Message-----
>>>>>>Do you have an intel network card?
>>>>>>>-----Original Message-----
>>>>>>>Config: XP Professional, no fire wall, network or
>>>>direct
>>>>>>>cable modem (comcast) connection.
>>>>>>>
>>>>>>>Chat works.
>>>>>>>voice and video (V&V) do not work
>>>>>>>I recieve a message that the network I am trying
to
>>>>>>cooect
>>>>>>>to is having dificulties.
>>>>>>>However, on a 2nd PC I have no dificulties.
>>>>>>>
>>>>>>>This PC worked fine last week before reformating
and
>>>>>>>reloading XP. I am convinced I have an OS config
>>>>>>problem
>>>>>>>or one of the new MS updates has caused a conflict.
>>>>>>>
>>>>>>>What do I need to do to fix V&V?
>>>>>>>
>>>>>>>
>>>>>>>I have read the knowlege base (see below) and
still
>>>>have
>>>>>>a
>>>>>>>problem with V&V on a new PC. However, I am able
to
>>>>>>>useV&V on a second PC without a problem so my
>>network
>>>>>>and
>>>>>>>provide are not blocking any UDPs.
>>>>>>>
>>>>>>>
>>>>>>>You Cannot Make Phone Calls or Start Voice or
Video
>>>>>>>Conversations with Windows Messenger
>>>>>>>The information in this article applies to:
>>>>>>>Microsoft Windows Messenger 4.0
>>>>>>>Microsoft Windows Messenger 4.5
>>>>>>>Microsoft Windows Messenger 4.6
>>>>>>>Microsoft Windows XP Professional
>>>>>>>Microsoft Windows XP Home Edition
>>>>>>>
>>>>>>>This article was previously published under
Q324214
>>>>>>>SYMPTOMS
>>>>>>>You may not be able to make phone calls or start
>>voice
>>>>>>or
>>>>>>>video conversations with Windows Messenger. For
>>>>example,
>>>>>>>you may receive the following error message when
you
>>>>try
>>>>>>>to make a phone call:
>>>>>>>
>>>>>>>Your network is configured such that you can not
>>make
>>>>>>>phone calls.
>>>>>>>CAUSE
>>>>>>>This behavior may occur for any of the following
>>>>>>reasons:
>>>>>>>You are not running the latest version of Windows
>>>>>>>Messenger or you have not applied Windows XP Real-
>>Time
>>>>>>>Communication Client Support for Network Address
>>>>>>>Translation (NAT).
>>>>>>>You are running the Zone Labs ZoneAlarm program.
>>>>>>>Your home or corporate network or ISP uses a
>>firewall
>>>>or
>>>>>>>NAT device that does not support Universal Plug
and
>>>>Play
>>>>>>>(UPnP).
>>>>>>>.
>>>>>>>
>>>>>>.
>>>>>>
>>>>>.
>>>>>
>>>>.
>>>>
>>>.
>>>
>>.
>>
>.
>