Services

Operation Systems

• Linux
• Windows Server

Equipment configuration

• Voip gateways
• GSM gateways
• Ip phones
• Servers (ILO, DRAC)

Soft switches, IP proxy, IP PBX, Call Center Solutions

• Asterisk
• Freeswitch
• Open Ser (Kamailio, OpenSips)
• Aqua Gatekeeper
• Cisco Call Manager 4.1, 6.0
• Vicidial
• Cisco ICM 7.1, Cisco CAD 7.1
• IVR solutions
• Digium cards (over DAHDI) configuration on Asterisk and Freeswitch

Development

• Javascript, Node.js, PHP, Perl, Shell, Java, C/C++
• Asterisk AGI, module creating
• Freeswitch module creating
• Freeradius module creating
• Linux scripting
• Utilites creating
• Database development
• MySql, MsSql, PostgreSql
• Reverse engineering

Solutions

• Call centers installing, maintaining, rebuilding (Vicidial, ICM)
• VoIP Billing systems installing, rebuilding (A2Billing)
• VoIP Calls recording (Oreka, Witness Verint)
• Card platforms installing
• Systems clusterization (Corosync/Pacemaker)