Jumpy reception

rex (rexew@intellinet.com)
Tue, 05 Sep 95 02:22:51 0500

Recently installed program. MacPPC 8500 AV/120. 38.8 Zoom Modem.
Transmission is very jumpy-audio incoherent-many lost packets. Several
attempts over several days-same problem. Video quality is very good
What could be the problem? -and, are there transmitting sites other than
Austin and how do I get those addresses?