If I connect analog phones to FXS module, how could I implement the conference call? Is there any software doing this? phones--FSX----Internet----FSX--phonesThanks,

Hi, We want to connect analog phones in two sites and want to talk only between these two sites. Is it possible to connect the normal phone to Cisco product without PBX? Which Cisco product can connect the normal analog phone?Thanks very much!

Hello,Could anyone help me out with some basic questions?. If i have some ipphones connected via internet, I don't need PBX if i want to talk only between them,is that right?.Is it possible to develop an application to callanother voice recognition s...

Hello all,I am new to VoIP. There is a design question about voice switching. I have two sites connecting via internet. Each site has 8 people, and what i want to do is each person can talk to any one else or a group at a paticular time. Since the pe...

Hello,I am reading the doc about congestion management and wondering if you experts can point me out what's the difference between CQ and CBWFQ. They both use class based queues. There are some differences, e.g, the byte coune is used in CQ while bw ...