The delay in the air is minor. Radio travels very fast through the air. Almost at the speed of light. It's the electronics that are causing the delays.  The less electronics touching your signal the better.   The up and down is very fast.  But then you have all the converts and the land line links to factor in.  Microwave also has delays such as the Motorola equipment which is only half duplex.  This will also incress the time.  Max is right, check into some ground based systems.

Max W Blackmer Jr wrote:
Satellite delays are always bad.  It is more a delay because of the time
it takes a signal to travel to the satellite and back to a receiving
station.  You might want to check into ground station to station
microwave communications stations. The best is to have a tap to a phone
company that may have cell towers in the area.

Cheers,

Max

  
-------- Original Message --------
Subject: [Asterisk-Users] Satellite Providers
From: "Yiannis Costopoulos" <[EMAIL PROTECTED]>
Date: Wed, May 11, 2005 12:23 pm
To: <[email protected]>

Hi All,

	I am investigating the deployment of VoIP/* in Eastern European areas where
there is no PSTN infrastructure. As you can understand DSL/Cable connections
are a dream. The only option is satellite.

Does anyone know of any satellite providers that have low enough/acceptable
delays for VoIP?

Thanks,
Yiannis.

_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users
    

_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


  

_______________________________________________
Asterisk-Users mailing list
[email protected]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users

Reply via email to