Sell $15 voip adapter

hello sir
and also have 2fxs voip adapter $15
4fxs adapter $44
and we also have $2500-$3000 softswitch
also have ip pbx
there is the demo show: 210.22.7.147:4570 admin/12345678
,if you have interesting,pls contact me in time
I’ll send you the pricelist and datasheet
thank you
best regards

kakarotta
Email: kakarotta@gmail.com
MSN: saiyankakarotta@hotmail.com