Skill Set

• Design and Implementation of Extension and Integration Solutions for SoftPBX Systems such as Asterisk, SER and FreeSWITCH
• Conformity Testing of Relevant VoIP Protocols such as SIP and IAX
• Developing Complex Communication Services based upon Presence Information
• Feasibility Studies, Prototype Implementation
• Systematic Detailed Analysis, Rating and Selection of Competing Technologies and Solutions
• "VoIP-Readiness" - Analysis, Procedure Models, Tools and Implementation
• Design and Prototyping of Mobile Communication Application Solutions

Contact us if you are currently searching for partners to collaborate with in designing and prototyping solutions within your application field.

Current R&D Areas of IKT:

• Voice over IP, Multimedia over IP
• Session Initiation Protocol (SIP)
• Presence Service

• NGN: IMS (IP Multimedia Subsystem), TISPAN
• Soft-PBX: SIPx, Asterisk, SER, FreeSWITCH et al.

• Quality-of-Service-Mechanismen (QoS)
• IntServ, DiffServ, MPLS
• IPv6
• Analysis of "VoIP-Readiness"
• Security of VoIP-Systems

• Testing of IP-based Communication Systems
• Conformance Tests, TTCN-3
• Interoperability Tests
• Stress Tests

• Development and Integration of Open Source Software
• Own Open Source Soft PBX Askozia®
• Adaption of Open Source Components to Embedded Hardware