It would be possible to use for conference call ?
The Axon functions with VIP450 of the Planet ?
VIP450=> 4-port SIP Internet Telephony Gateway (2 FXS, 2 FXO)
http://www.planet.com.tw/product/product_d...d=195&menu_id=3
Thank you in advance
vdmm@sercomtel.com.br
Victor