Who has experience using internet phone

Who has experience using internet phone - A regular

送交者: chouqilozi 于 2005-5-27, 10:49:18:

telephone via internet? I am mainly interested in the voice quality when
1. there are other data activities;
2. three-way calling.

And how does internet phone handle emergency calls (911)? - Smashedmouth (0 bytes) 2005-5-27, 14:20:40
But - queue (359 bytes) 2005-5-27, 14:17:04
I use Vonage. - 草民 (655 bytes) 2005-5-27, 13:31:39
I am using AT&T's CallVantage - JZ (73 bytes) 2005-5-27, 10:53:34
- Thank you. I am going to get SunRocket service. - chouqilozi (121 bytes) 2005-5-27, 11:08:12
  - Good deal! Let me know how long it will take them - JZ (90 bytes) 2005-5-27, 13:02:17