Benefits / Capabilities

• Completely standalone testing solution for jitter buffer, increasing the productivity.
• Simulated timing allows the use of desktop 'C' debugger without impacting the output.
• Requires minimum set of APIs for integration of Target JB with JB Test Application.
• Generate the encoded data including the silence identifiers.
• Alternatively, can read in the encoded data generated from real speech vectors stored in a specified format.
• Does not require actual encoders / decoders.
• Inserts the digits and digit sequences at times specified by user.
• Supports simulation of network environment:
• Variable packet delay (user specified)
• Packet loss (user specified - fixed / random, burst / non-burst, percentage)
• Tests jitter buffer for speech codecs:
• G.711A/U Law
• G.726-16, G.726-24, G.726-32, G.726-40
• G.729ab
• G.723.1 (all rates)
• G.722, G.722.1 (24/32), G.722.2 (all rates)
• GSM AMR Narrow Band (all rates)
• iLBC (20/30)
• Tests all codec rates for variable rate codecs.
• Tests jitter buffer for RFC 2833 telephony events.
• Tests jitter buffer for variable network delays for each packet.
• Tests jitter buffer for support of SID (VAD).
• Tests jitter buffer when packets are lost in the network.

For specific details, contact