Can I use Freshtel through a dialup connection?
The Freshtel internet phone can be used through a dialup connection, however we recommend a minimum speed of 512/128k Broadband. Our 3010 ATA cannot be reliably used through a dialup connection, as it uses G.729, which is a higher-bandwidth codec. If you wish to use Freshtel through a dialup connection, we do not recommend any other use of your internet connection while in a call.