M
Mark Abrams
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).
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).