30 Jul
2010
30 Jul
'10
14:10
Per Jessen wrote:
Istvan Gabor wrote:
Hello:
I have a conventinal external serial line data/vioce/fax modem. Is it possible to make phone calls through the computer using this modem?
No, it isn't possible. The next obvious choice is VoIP, but a 56K modem is not enough.
Actually, it is possible to use a 56K modem, if you use sufficient compression. For example, G.729 compression will fit in that with plenty of room to spare. I have set up PBX extenders, with 8 extensions, over a 128Kb/s ISDN line using G.729. In fact, I could have probably squeezed in 10 extensions. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org