Windows 10: Network connection drops ONLY during video conference calls, of many types.

For a couple of months, my network connection seems to drop when I'm on video conference calls.This behavior happens with Zoom, Google Meets, and Video.Ninja. Those are the only apps I've tried so far.I'm not 100% sure when the issue started, or what changed on my system, but I'm suspecting a windows update around the same time may have been the cause.I've also tested using my office ethernet connection, tethering to my cell phone's internet hotspot, and at my home wifi connection.I see the same behavior regardless of the connection.On all these connections I have pretty good speeds and quit

:)

 

Does C2-01 supports call conference?

How do I make a conference call on my Nokia device? - FAQ

Conference call is a network service, make sure that the conference call is supported by your network operator or service provider before following the steps below.

To make a conference call on your device:

Make a call to the first participant.

To make a call to another participant, select Options > New call. The first call is automatically put on hold.

When the new call is answered, to join the first participant in the conference call, select Options > Conference.

To add a new person to the call, repeat step 2, and select Options > Conference > Add to conference.

To have a private conversation with one of the participants, select Options > Conference > Private (or in some devices select the Participants option shown on the screen). Select a participant and Private. The conference call is put on hold on your device.
The other participants can still continue the conference call.

After you finish the private conversation, select Options > Add to conference to return to the conference call (or in some devices select the Conference call option shown on the screen).

To drop a participant, select Options > Conference > Drop participant, scroll to the participant, and select Drop (or in some devices select Participants option on the screen, scroll to the participant and select Drop participant) .

To end the active conference call, press the end key.

Note: to mute the microphone of your device during the conference call, in the active call mode, select Options > Mute.

 

Conference calling!!

You need to call your network provider and get this enabled on your account as the first step (your network provider must support this before it'll work on your phone).

Once enabled, you make a call as normal - with the caller on the phone, goto the menu and select the option to make a new call. With the new call made, press the left soft key (the left one under the screen) and an option should appear on the list which says
"enable conference" or something similar.

 

Conference calling!!

I've been through pretty much all of O2's website and no where on their website can I find a list of features which their network supports !

I can find the list of supported services on Orange's website and they specifically state that conference calling is supported.

I've had a look at the Nokia N73 as an example on O2's website. Nokia's website specifically mentions that this phone supports conference calling however O2's website makes *NO* mention of this at all ... so given this information I'd say that O2 doesn't support
it - but again - check with your network provider for the definitive word !