Right now we're using Asterisk, Bluetop/Blonder Tongue, and cable modems with a sip interface to provide triple play in large apartment complexes 300+ units). not really core infrastructure but the phones have to ring.
Andrew jings...@teekoo.com wrote: > Hi, > > My friend is constructing an ISP that provide data, video > and voice services. He wanted to know a little bit > information on how do the big ones such as ATT, Verizon, > Sprint, Comcast design their infrastructures to support > Voice and Video. > > Any pointer will be very appreciated. > > Thanks, > Jingshao > >
