Hi,best and best rates pakistan india bangladesh nepal and Egypt best offer welcome to All & A / V
mobile dialers.pc2phones.diviec2phone Level 3,2,1
ip2ip And All In One
Gatekeeper is an administrational tool for H.232 multimedia networks. A single unit can control interactions for each zone, which comprises the terminals, MCU's and gateway within the frames of a particular domain. Gatekeeper is an optional element, but when it available, it becomes the central administrative entity.